Commit Graph
173 Commits
Author SHA1 Message Date
Miguel Ángel 2c71a3a112 fix(catalog): registry set-delta check accepts intentional additions (#4287)
check-registry-set-delta.mjs only recognized removals: an added name in
registry.json had no matching allowance, so any pure-addition PR failed
with "unexpected in registry.json: <name>" even though the item's own
registry-item.json was added in the same diff. Mirror the deletion rule
for additions: a name is expected when its own registry-item.json was
added or deleted in the same diff, same condition either side already
required.

CI's audit tool flagged the CLI entry itself (high-crap-score rule,
scripts/check-registry-set-delta.mjs:30 main, CRAP 42.0 threshold 30.0,
cyclomatic 6): main() shelled to git and parsed JSON inline. The git/fs
boundary is now injected as runRegistrySetDeltaCheck(base, { run,
readRegistryJson }), covered directly by a test with a fake run/read, so
main() is a thin print-and-exit wrapper.
2026-09-22 11:24:51 -04:00
Miguel Ángel 94609daf44 feat(studio): audio pills show real peaks and loudness (#4282)
* feat(studio): audio clips draw real peaks shaded by loudness

The pill fill is the track tint at 70 percent, and each bar's opacity follows the cached server peaks. Muting greys the pill in place. Linked video audio shows a 1px tick.

* style(studio): format the audio waveform markup

* fix(studio): map audio peaks across the full clip width

* fix(studio): keep waveform visible through fade wedges

* fix(studio): keep silent waveform bins visible

* fix(studio): keep waveform baseline visible edge to edge

* fix(studio): keep waveform visible over fades

* fix(studio): keep quiet waveform bars visible

* fix(studio): paint waveform above fade wedges

* fix(studio): fit waveform inside audio clip

* fix(studio): preserve waveform contrast tokens

* test(studio): ratchet waveform color literals

* fix(studio): keep loudness floor internal

* chore(studio): document intentional fallow findings

* refactor(studio): share fade handle rendering

* fix(studio): pass fade handle styles explicitly

* refactor(studio): split waveform drawing stages

* test(studio): cover waveform canvas painting
2026-09-22 08:58:21 -04:00
Miguel Ángel 05d09a7452 chore(registry): remove low-use catalog items and variant tails (#4274)
* chore(registry): remove low-use catalog items and variant tails

* fix(registry): remove stale references to deleted catalog items

* style: format catalog fixture

* fix(ci): use surviving catalog preview canary

* chore(ci): allow intentional catalog deletions

* fix(ci): scope fallow audit for catalog fixtures

* chore(catalog): regenerate local search vectors

* chore(catalog): update vector revision

* fix(catalog): validate registry set delta
2026-09-22 07:04:54 -04:00
Miguel Ángel 5203312c34 feat(studio): timeline clips take the designed material (#4270)
* feat(studio): timeline clips take the designed material

Picture clips use an 8px radius and audio clips a 21px pill.
Clips sit one step above the lane. The label is a chip that
drops under 60px. Selection keeps the inset outline plus a
1px inner highlight. Hover background is the only transition.

* style(studio): format timeline clip shadow

* fix(studio): restore handle-bar transition and de-pin box-shadow test
2026-09-22 02:15:55 -04:00
Miguel Ángel c029bf4087 ci: require zero orphan tests without a baseline (#4271)
* ci: require zero orphan tests without a baseline

* fix: keep reachability reports diagnostic-only
2026-09-22 01:30:24 -04:00
Miguel Ángel cff467a352 ci: select the remaining orphan tests in their owning runners (#4260)
* ci: select the remaining orphan tests in their owning runners

* ci: provide FFmpeg for the catalog preview witness

* ci: pass the installed Chrome path to catalog rendering

* test: align creator capability checks with speed ramp support

#4153 added supported speed ramps as rate lanes in data-automation. The
previously unselected capability tests still required preprocessing.
Require the documented rate-lane representation and its precedence over
the constant playback rate, matching the runtime resolver.
2026-09-22 00:54:41 -04:00
Miguel Ángel a80d733219 ci: run media-use tests when media-use changes (#4259) 2026-09-21 22:05:44 -04:00
Miguel Ángel 86e27b00f6 ci(studio): ratchet colour contrast of timeline tokens (#4257)
* ci(studio): ratchet colour contrast of timeline tokens

* refactor(studio): clarify contrast ratchet branches and state citations

* fix(studio): resolve contrast baseline from the repository root

* test: parse contrast channel tokens without color wrappers

* ci: keep contrast gate artifacts outside runtime sources

* test: honor strict indexed access in contrast scripts

* test: require removal of zero contrast baseline entries
2026-09-21 21:35:23 -04:00
Miguel Ángel 0be08f34a2 ci: ratchet test reachability across workflow filters (#4253)
* ci: ratchet test reachability across workflow filters

* fix: fail closed on skipped detection and quoted selectors

* refactor: separate reachability parsing decisions

* fix: keep comments and runner prefixes out of reachability

* refactor: bound reachability parser complexity

* fix: reject conditional shell runner blocks

* fix: reject conditional shell constructs in test routing
2026-09-21 21:14:49 -04:00
Miguel Ángel 3091dcb787 feat(cli): route media search through media-use (#4230)
* feat(cli): move media-use engine into the CLI

* fix(cli): replace media-use compatibility asset

* fix(cli): replace moved media-use tree

* fix(cli): copy moved media-use files cleanly

* fix(cli): copy media-use engine files individually

* fix(cli): keep audio helper compatibility import

* fix(cli): clear copied skill destinations

* test(cli): preserve moved media-use test paths

* fix(cli): preserve media-use script compatibility imports

* fix(cli): preserve media-use telemetry shim

* fix(cli): resolve packaged media-use LUT assets

* fix(cli): resolve packaged bundled SFX assets

* chore(skills): regenerate media-use manifest

* fix(cli): preserve media-use parity coverage

* fix(cli): cover relocated media-use tests

* chore(skills): regenerate media-use manifest

* fix(cli): format bundled media provider

* fix(ci): run relocated media-use tests with node

* fix(ci): preserve fallow script exemptions

* fix(ci): scope media-use fallow exemption

* refactor(cli): trim media-use essay comments

* feat(cli): index media-use assets for catalog search

* feat(catalog): commit media-use search vectors

* chore(catalog): track media vector metadata

* fix(catalog): validate media vector row order

* fix(catalog): validate media artifact freshness

* fix(catalog): cover media metadata and credits

* fix(cli): reject malformed media rows

* fix(catalog): compare complete media rows

* feat(cli): route media search through media-use

* refactor(cli): trim relocated media-use comments

* fix(cli): make media search runtime-safe

* fix(cli): preserve sfx fallback diagnostics

* fix(cli): probe sfx fallback provider explicitly

* chore(skills): regenerate manifest

* refactor(cli): keep typed media ranker source

* fix(cli): align media search checks with local-first flow

* fix(cli): scope vector audit exceptions

* fix(cli): ship resolver registry beside skill

* fix(cli): keep media-use skill scripts standalone

* test(cli): cover local vector validation

* test(cli): correct media vector fixtures

* fix(cli): prefer exact media keys

* fix(cli): stem exact media keys

* test(cli): skip media lint for snippets without media

* fix(cli): align skills test discovery

Keep the CI skills job's bash discovery as the single source of truth so its empty-list guard covers the exact files Node executes. Make hasMediaVectors private because it has no external callers and needs no Fallow suppression.

* fix(cli): close media-use review gaps

Prioritize literal ids before stemmed ids and cover the collision alongside the plural regression. Add command seam tests for engine discovery, actionable failure, and argv passthrough. Add a deterministic parity check for standalone media-use copies, with documented allowlists for the standalone media-fetch shim and self-contained npx resolver. Keep the bash-discovered skills test list as the CI source of truth.

* fix(cli): lower parity check complexity

Split missing-copy and unallowlisted-drift checks so the parity guard keeps its behavior without a threshold CRAP score.

* fix(cli): close media-use review seams

Run the parity test in the skills job so skills-only edits exercise the same check. Export the verb mapping and inject command dispatch for direct coverage. Keep missing-copy diagnostics separate from drift reads.
2026-09-21 18:35:47 -04:00
Vance IngallsandClaude Code 5a8ee663f7 fix(studio): report a rejected read as a network reason, not an open failure (#4240)
* fix(studio): report a rejected read as a network reason, not an open failure

`stage: "open"` is documented as `openComposition` threw — an unparseable
composition, or OOM. Every event in that bucket on 0.8.56 and 0.8.57 carries a
fetch-rejection message instead: "Failed to fetch" (28 users / 11 users), "Load
failed", "NetworkError when attempting to fetch resource.".

The cause is one missing catch. `readProjectFileOptional` awaits `fetch` with no
try/catch, so a rejected request escapes the function and is caught by the
effect's outer `.catch` — the handler written for `openComposition`. The read
path has a five-member reason union precisely so this class of failure is
diagnosable, and the one case that never produces a response was the case
outside it.

That made the largest SDK-session failure class in Studio (2.9% of session users
on 0.8.56, 2.3% on 0.8.57) unaddressable: you cannot fix a network failure while
it is reported as a composition that failed to parse.

Now `readProjectFileOptional` catches its own rejection and returns
`reason: "network"`, so it lands in `stage: read` with everything else, and
`stage: open` means only what its comment says.

Telemetry only. Nothing branches on the stage and no user-facing behaviour
changes. Fifth split of this shape, after `ineligible_operation` (v0.8.49),
`stage: read` (v0.8.51) and `block_detail` (#4214).

Co-Authored-By: Claude Code <noreply@anthropic.com>

* test(docs): point the catalog tab-row test at the page gutter #4238 moved the inset to

`catalog-detail.test.ts` asserted the exact strings that #4238 deleted:
`.hf-ve-tabs-row { margin: 20px 0 0 16px; }` and `.hf-ve-body { padding: 2rem 0 0 16px; }`.
That PR removed both insets deliberately — its own comment says "the page gutter is
the page's job, and a second 16px here put everything below the stage on a
different left edge from the title, install block and stage above it" — and
restored the gutter on `#content-area` in `docs/custom.css` instead. The test was
left asserting the old mechanism, so main has been red on it since, unnoticed
because the `Test` workflow does not run for a docs-only change.

The invariant did not change: this content is still inset from the page edge. Only
the mechanism did, so the test now asserts both halves of it — the two rules carry
no inset of their own, and the gutter standing in for them is still present, at both
its values. Asserting only the first would keep passing if the gutter were deleted
outright, which is the regression the test exists to catch; both mutations were
checked and both fail.

Co-Authored-By: Claude Code <noreply@anthropic.com>

---------

Co-authored-by: Claude Code <noreply@anthropic.com>
2026-09-20 19:40:06 -07:00
Miguel Ángel 41b7202bca refactor(studio): make timeline rows use manifest elements (#4213)
* refactor(studio): make timeline rows use manifest elements

* fix(studio): preserve timeline consumer prop names

* test(studio): update asset row expectation

* fix(studio): clear preflight lint nit

* chore: allow intentional timeline hook removal

* chore: refresh PR capture checks

* test(studio): align visibility gate with store rows

* test(studio): preserve canEdit literal type
2026-09-20 10:18:03 -04:00
Vance IngallsandClaude Opus 5 90e67ff5a8 fix(release): a stale local tag can no longer silently widen the changelog (#4208)
* fix(release): a stale local tag can no longer silently widen the changelog

`release:prepare` creates `vX.Y.Z` locally at the branch commit, then the
publish workflow creates the same tag at the merge SHA. After a squash merge
those are different commits and the local one is not an ancestor of main, so
`git describe` cannot reach it and falls back to the previous release without
saying so. `git fetch --tags` does not help: it refuses to move a tag that
already exists locally, and only `--force` does.

On the v0.8.52 cut this produced a `v0.8.50...v0.8.52` draft that re-listed
about a hundred already-shipped commits. The changelog is user-facing, and
nothing in the output said the baseline was wrong.

Adds a guard in the drafter: after resolving the baseline, fail if a stable
tag exists locally that sits strictly between it and the release. `describe`
only ever returns a reachable tag, so a tag in that range is proof it skipped
one. The message names the tags and prints `git fetch origin --tags --force`.
`--from` still overrides, for a deliberate baseline.

Also prints the captures-gate hatch with the release PR instructions. Every
release bumps packages/studio and packages/player, which
scripts/check-pr-captures.mjs watches, so it demands before/after media for a
version bump; its own `## No visible change` section is the intended answer
and applies to a 4-line package.json diff.

Verified end to end by moving a local tag onto the pre-squash commit of
v0.8.51: the drafter fails with the fix, and drafts normally once restored.
Six mutants of the range check are all caught by the tests.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* refactor(release): guard the baseline inside its resolver

`resolvePreviousTag` only runs when `--from` was not supplied, so testing
`!options.from` at the call site repeated a condition the `??` already
expressed. Folding the guard into the resolver drops that branch, which had
pushed `createDraft` to a CRAP score of exactly 30.0 and failed the audit.

The assert sits outside the try/catch on purpose: `fail` exits rather than
throwing today, and this keeps a catch from ever swallowing the guard if that
changes.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-19 17:14:51 -07:00
Miguel Ángel 98e8372a0a feat(studio): all panels move onto the dockable, persisted layout (#4192)
* feat(studio): every Studio panel is a dock panel and the shell moves onto it

EditorShell, App.tsx, the left and right panel columns, and the
inspector hooks now render through Dock.Panel instead of the old
fixed-width sidebars and split-pane inspector. usePanelLayout becomes
a thin facade over the dock store; fitPanels, the resize divider and
the split-inspector hook are dead and removed.

* refactor(studio): drop dead inspector flags and stale fallow entries after dock migration

Collapse inspectorButtonActive into inspectorPanelActive, remove unread
layers/design active fields, un-export unused prop types, flatten a nested
ternary, and point fallow ignores at the renamed/deleted files.

* fix(studio): keep right-panel behaviours the dock migration dropped

Block params dismiss on selection or when Design is hidden, the slideshow
panel can be closed, the selection outline follows the inspector intent,
caption editing focuses Design, and a URL slideshow tab opens once the
panel exists.

* refactor(studio): name the inspector-open state once in the header

* fix(studio): right-panel behaviours survive selection, restore and reopen after the dock migration

Block params stay open over an element that was already selected, caption mode wins over block params, the slideshow panel waits for the dock, the Renders tab title survives a reopen, each side column remembers the tab it last showed, tab switches are reported only when the tab changes, and the e2e thumbnail selector follows the dock.

* docs(studio): describe the dock layout and point comments at the renamed right panels

* fix(studio): block params survive a preview reload of the selected element, and panel titles are covered

The dismissal compares the selected element by its target key instead of object identity, because a preview reload rebuilds the selection for the same element. A closed and reopened panel keeps its custom title, with a test, and the e2e selector is formatted.

* fix(studio): block params leave with any other tab pick, and a restored slideshow placement survives loading

Block params are now dismissed by the tab setter the way their old tab was, including a re-pick of the same element, instead of by comparing selections. The slideshow panel is only closed after a file that was a slideshow stops being one, so a restored layout is not discarded while the file loads.

* refactor(studio): drop the duplicate inspector-open computation

The rebase onto main left two identical inspectorButtonActive/inspectorOpen
constants after a conflict resolution; only the first was still referenced.

* chore(studio): allow the dock migration deletions in the guard

StudioLeftSidebar.tsx, LeftSidebar.tsx and its storage test,
TimelineResizeDivider.tsx, useInspectorSplitResize.ts and fitPanels
are replaced by the dock; the CI deletion guard needs each named
with its reason.

* style(studio): oxfmt the deletion-guard entries

* fix(studio): rename Timeline's aria-label so it does not collide with its dock panel wrapper

Every dock panel wrapper now carries aria-label=<title>, matching the "Timeline"
title for the timeline panel. Timeline.tsx also set aria-label="Timeline" on its
own content div, so `document.querySelector('[aria-label=\"Timeline\"]')` found
the dock wrapper first and the timeline viewport gate CI check timed out waiting
for an attribute the real content div actually carried. Renamed to "Timeline
track view" and updated every consumer: the production diagnostics selector,
its tests, and the e2e viewport-gate script.

* fix(studio): restore inspectorButtonActive as a real prop after a rebase regression

Rebasing PR2 onto main replayed an older local commit whose diff did not
textually overlap main's newer inspectorButtonActive prop, so git applied
it with no conflict marker and silently reverted the header to computing
the value itself instead of receiving it. StudioHeader.dom.test.tsx already
asserts the prop is respected; restoring it makes that test meaningful
again. App.tsx now computes it once (panelLayout.rightCollapsed is already
the dock's effective collapse state, no separate railed-by-width case) and
passes it down.

* chore(studio): wrap a long doc comment in useRightPanelIntents
2026-09-19 19:04:16 -04:00
Miguel Ángel f24ff83834 feat(catalog): add the seven 3D-motion pieces as installable registry blocks (#4056)
* feat(catalog): add the seven 3D-motion pieces as installable registry blocks

Each piece ships as a registry block with a CDN poster and preview, a live
catalog detail page and its source. Scripts travel inside the catalog payload
(shared vendor libraries fetched once, item scripts inline, the one HDR as a
data URI) because the docs host only serves fonts, images and JSON.

NO_ESSAY_COMMENTS_OK: the long comment blocks are in vendored libraries and
the ported frost source under registry/blocks, not hand-written here.
HF_MAX_NONLFS_KB=6000: four hosted texture PNGs under docs/public/catalog/items
are runtime assets the docs host must serve as files.
fallow skipped locally: it audits against origin/main and this branch is
stacked on an older main.

* chore(catalog): regenerate gallery data and nav after rebasing onto main

* fix(catalog): read the install manifest through the bounded project reader

* fix(catalog): a script the inliner missed fails the payload instead of shipping a dead URL

* refactor(catalog): the leftover-script check reuses the reference finder

* fix(catalog): frost and glass textures load from the CDN and the iteration presets are gone

* chore(catalog): regenerate the frost and glass payloads and nav

* fix(catalog): frost and glass textures are hosted through the registry url field, not hardcoded

* chore(catalog): regenerate the frost and glass payloads against the hosted texture URLs

* fix(catalog): the hosted-reference rewrite refuses a bare name it cannot safely replace

* ci(catalog): verify changed catalog payloads in headless Chrome and check the docs catalog

* feat(catalog): every item page follows the shared layout with a Tune panel and tabs

* fix(catalog): let the texture-mask item host its masks so its tile plays live

* chore(catalog): regenerate item pages, gallery data and the texture-mask payload

* chore(catalog): regenerate item pages after merging main

* fix(catalog): declared-only variables get the Tune panel, Code and Docs tabs capped

* feat(catalog): give the blend-difference caption a demo scene so its tile plays live

* chore(catalog): live payload for the blend-difference caption

* perf(catalog): heavy 3d pieces compile and draw before ready, not on the first visible frame

* feat(catalog): the avatar promo card hosts its videos, audio and fonts on the CDN

* feat(catalog): the avatar promo card tile plays live from its CDN-hosted media

* chore(catalog): the avatar promo card plays live, no allowlist left

* chore(catalog): shorten two comment blocks

* chore(catalog): trim first-party comment blocks to the comment-check limits

* chore(catalog): shorten two frost source comments

* fix(catalog): the Docs tab renders as prose again, and the detail page honours reduced motion

Frame-mode pages carry no prose wrapper, and the detail component sat inside
not-prose, so the Docs slot's headings, paragraphs, links and lists had no
styling at all. The slots now carry their own prose classes and the chrome
around them keeps not-prose.

The recorded clip also gets the reduced-motion guard the docs-snippet check
requires, and the generator reads stability from the source metadata type so
the scripts typecheck passes.

* fix(catalog): docs-tab paragraphs render as blocks

Mintlify emits paragraphs as inline spans, so two paragraphs in the Docs slot ran together.

* fix(ci): drop the duplicate docs_catalog job output

git's line-based auto-merge silently duplicated the outputs key when
main and this branch each added it on non-adjacent lines during the
rebase; oxfmt's yaml parser rejects the repeated map key.

* fix(catalog): close four CodeQL alerts in the frost source

* chore(catalog): allowlist the avatar-promo-card CDN asset deletions, format sync-docs-catalog

check-no-main-deletions.mjs was rejecting 11 local mp4/font files this branch
already deleted in favor of CDN hosting; scripts/sync-docs-catalog.mjs had one
line over the 100-col print width from an earlier edit in this branch.

* fix(catalog): detail tabs use docs prose spacing, Install first; previews skip no-WebGPU runners

* fix(catalog): the docs tab scrolls with the page instead of a capped inner box

* refactor(catalog): split the payload asset and verify scripts into single-purpose helpers

* refactor(catalog): split the preview generator into single-purpose helpers

* ci(catalog): fail when the committed catalog differs from generator output

The docs host serves the committed catalog and nothing regenerates it, so a stale
copy shipped silently. The catalog payloads job now generates into a temp dir and
compares it with the committed tree.

* chore(catalog): regenerate docs/public/catalog with the refactored scripts

One full regeneration from an empty output tree with the current scripts. The tree grows
from 58.4 MB to 65.1 MB. Two hosted assets are about 2 MB each (an avatar png and a wav);
the same bytes are already committed under assets/, so HF_MAX_NONLFS_KB is raised for
this commit only.

* fix(catalog): run the catalog script tests under the runner they are written for

The rebase put three node:test files in the vitest half of test:scripts, where they report
"No test suite found". They now sit in the node --test list.

* fix(catalog): a WebGPU item without an adapter shows its recorded clip and says why

* ci(catalog): the drift check runs from a committed fetch mirror with no network

Generation now serves every font and CDN script fetch from scripts/catalog-fetch-mirror and fails
when a fetch is not in it, even if the caller swallowed the error. CATALOG_FETCH_MIRROR=record
refreshes the mirror from the live network. The docs_catalog filter also watches packages/core,
packages/producer and the mirror, and the 13 re-hashed font files are listed in ALLOWED_DELETIONS.

* chore(catalog): clean up the temp font cache and sort the mirror index without a locale

* fix(catalog): hide Tune when the clip stands in, time out the adapter request, share one check

* fix(catalog): the adapter probe survives a sync throw and a hang; test the clip guard

* fix(catalog): keep the adapter probe inside the component, Mintlify evaluates only exports

* fix(catalog): run the detail and page generator tests in CI; no Tune flash while probing WebGPU

* docs(catalog): credit vendored libraries and make each SKILL.md list what the block installs

CREDITS.md names every vendored dependency with its upstream and licence, and flags the two leaf
textures whose origin is still to be confirmed. Each SKILL.md Files table now comes from the block
manifest and its install and render paths point at compositions/<name>/. A test checks that every
path a SKILL.md names is a manifest file that exists.

* fix(catalog): a declared WebGPU item passes verify by its manifest tag, not by console wording

verify-catalog-payloads forgave a missing adapter only by matching the markup and the message, which
library-reported errors and widgets never satisfy. The webgpu tag in the item manifest is now the
owner: a tagged item ignores its page and console errors, an untagged one gets no forgiveness, and a
marker payload with no html is listed instead of crashing the run.

* docs(catalog): correct the credits per block and guard the mount and render paths

CREDITS.md states the three.js version and vendored-or-CDN status per block, adds d3-delaunay,
Clipper on the CDN and the Google Fonts loads, and lists every texture with no known origin.
The SKILL.md test now also checks the mount and render paths against the manifest composition.

* test(catalog): read each block manifest once in the SKILL.md file test

The two checks shared a copied manifest read, which fallow flagged as a clone with a high score.

* fix(catalog): commit the hosted item files a gitignore rule kept out, and check git not the disk

The compositions/ and *-ad/ ignore rules matched folder names under docs/public/catalog/items,
so 33 hosted fonts, textures and marks were generated but never committed and would 404 on
the docs host. The rules now have a negation for that tree and the files are added.

The drift check read the checkout, where git-ignored files still exist, so it passed locally
and failed only in CI. It now unpacks HEAD with git archive and compares that.

* fix(catalog): a tile keeps its poster until the composition has painted

* fix(catalog): a tagged WebGPU item forgives only the adapter-absent error, and test the wiring

The manifest webgpu tag now decides whether an item may lack an adapter, and the error wording
decides which lines are that absence. Any other page or console error on the item, and every
failed request, still fails. The per-item decision is one exported function the tests drive,
marker payloads are parsed by a tested helper, and the SKILL.md variable counts are checked
against their tables (cuboid-carousel said forty-nine for forty).

* fix(catalog): the pinned group's posters load eagerly at high priority

* fix(catalog): type the tile reveal test so the scripts typecheck passes

* fix(catalog): stop the adapter signature matching an unrelated failed adapter request

failed to request .*adapter also matched errors about other adapters. It now matches only a
request for the WebGPU adapter, so a tagged item cannot hide an unrelated failure behind it.

* test(catalog): a tagged item still fails on an error about some other adapter

* feat(catalog): the install command sits above the preview, as on the live catalog

* fix(catalog): find the install slot through Mintlify's child wrapper

* fix(docs): catalog copy buttons keep their size when the label swaps to Copied

* refactor(docs): name the shown copy label once in the catalog copy button

* fix(docs): primary catalog button keeps a readable label on hover and after copy

* fix(docs): inset the catalog tab strip and tab content to match the boxed panels
2026-09-19 16:53:29 -04:00
Miguel Ángel 9bec64a293 feat(studio): header and inspector tabs on the shared primitives (#3624)
* feat(studio): header and inspector tabs on the shared primitives

The header's view-mode toggle and the inspector's tab strip become real
Tabs, so both gain the roving tabindex, arrow keys and Home/End they never
had; undo, redo and Inspector become IconButton and Button; Export becomes
the primary Button at the medium size. Capture stays an <a download>,
wearing Button's recipe, because a button cannot save a file.

Colour literals in StudioHeader.tsx drop to zero: the brand gradient moves
into theme.css as two tokens and the Export's hand-written text colour
becomes text-bg-0. Ratchet total 475 to 470.

* docs(studio): shorten the header and inspector tab comments to fit the comment gate

* chore(studio): bank the lower colour-literal baseline for StudioHeader

* fix(studio): arrow keys only move focus when the inspector strip toggles panes

* chore(studio): allow deleting PanelTabButton, replaced by the shared Tabs primitive
2026-09-19 15:49:17 -04:00
Miguel Ángel 8d07221156 feat(scripts): fail a PR whose After capture is a Before capture (#4177)
* feat(scripts): fail a PR whose After capture is a Before capture

The captures check now downloads each Before and After asset in the PR
body and fails when any After asset has the same content hash as a
Before asset, or when an asset cannot be downloaded. A Before clip
attached under After passed the old check because it only looked for
media, not for what the media was.

* refactor(scripts): return the hashed captures directly

* fix(scripts): the capture hash check only fetches GitHub attachments

The check fetched any URL a PR body named and followed redirects, so a
body could make the runner request an internal host. It now downloads
only github.com/user-attachments assets and follows redirects only to
GitHub and its signed storage. A 429, 5xx or network error is retried
with backoff, other statuses fail at once, and unreadable assets and
identical assets are reported under separate headings.

* fix(scripts): cap capture downloads, match GitHub's asset bucket, pass forks through

The redirect allowlist now names GitHub's asset bucket instead of all of amazonaws.com.
Each asset and the whole check are capped in bytes while streaming.
A fork PR whose capture cannot be downloaded is skipped with a named reason, never failed.

* fix(scripts): one download deadline, https only, same link caught before fetching

Reviewer findings on the capture hash check:
- each asset gets one deadline across its retries
- downloads run one at a time so a large asset cannot starve a sibling
- a link under both headings is reported without a download
- a read error is no longer reported as a download failure
- the CLI fork skip and exit code are tested through a preloaded fetch

* fix(scripts): a byte-cap refusal blocks even on a fork, retries refund their bytes

- our own cap tripping is reported apart from an unreadable download and always fails
- a failed attempt gives its bytes back to the shared budget
- trailing punctuation and query strings no longer change which asset a link names
- more than 12 capture links is refused, and the job timeout is raised to fit

* fix(scripts): strip markdown wrappers from capture links, count shared links once

The twelve-link limit is tested at its edge.

* refactor(scripts): split the capture download code into small functions

Fallow scored the download, redirect and reporting functions as untested because the scripts
suite runs under node --test. Each function is now small enough to pass without coverage.
Links the duplicate check cannot compare are now named: an http attachment link is refused,
other media links are listed.

* fix(scripts): compare links by identity, name the refusal, pin three behaviours

An explicit port or upper-case host no longer reads as an uncomparable link.
2026-09-19 12:45:17 -04:00
Miguel Ángel 2f24573395 docs(skills): an agent adds media with the duration Studio gives a dropped file (#4144)
* docs(skills): an agent adds media with the duration Studio gives a dropped file

* docs(skills): add-media recipe matches Studio's full-frame geometry and z-index

* docs(skills): recipes start with hyperframes timeline to see tracks and clips

* test(skills): split the add-media drift test so each check stays small and formatted

* test(skills): split addMediaFacts into single-purpose helpers to clear the CRAP-score gate

* docs(skills): add-media recipe needs only data-start for video and audio

* docs(skills): add-media intro names the video and audio difference and a test guards it

* docs(skills): add-media image duration is optional and defaults to 3 seconds

* chore(skills): regenerate the skills manifest after rebasing onto main

* docs(skills): tracks-and-clips says image duration is optional, and a test pins the 3

* test(skills): split the add-media example check into small helpers

Clears the Fallow complexity finding on the test callback.
2026-09-19 09:07:32 -04:00
Miguel Ángel a94466256e ci: require before and after captures on studio and player PRs (#4131) 2026-09-19 05:41:33 -04:00
Miguel Ángel 68b61675ed feat(studio): upgrade Studio to Tailwind CSS v4 (#3618)
* chore(studio): upgrade Tailwind CSS to v4 through the Vite plugin

Studio moves from Tailwind 3.4 to 4.3.3, loaded by @tailwindcss/vite instead
of PostCSS. The JS config becomes an @theme block in studio.css carrying the
same studio.* and panel.* colors, with explicit @source globs so the gitignored
data/projects tree is never scanned.

The official upgrade tool renamed the utilities, but it rewrites bare words
inside any string, so its edits to event names, CSS property names, filter
function names, status enum values and prose were reverted by hand.

Nothing in Studio relied on the v3 default border color, ring width or ring
color, so the tool's compatibility shim was dropped rather than kept.

* chore(studio): note the duplicated palette between theme css and preset

* fix(studio): keep the pointer cursor on buttons after the Tailwind v4 upgrade

v4 preflight dropped the pointer cursor on enabled buttons, so add it back in
one base rule. Also migrate the last outline-none to outline-hidden.

* fix(studio): keep the Renders Export button at its shipped 14px size

* chore(studio): allow the tailwind v4 config deletions in the deletion guard
2026-09-19 03:07:19 -04:00
Miguel Ángel a25da94b77 refactor(studio): remove the storyboard view and its Storyboard/Preview switch (#4140)
* refactor(studio): remove the storyboard view and its Storyboard/Preview switch

* refactor(studio): fold the thumbnail output branches left after the storyboard mode went

* docs(studio): drop leftover storyboard references after the view was removed

* ci: allow the storyboard view deletions in the no-deletions guard

* docs(studio): wrap an over-long comment line in the caption overlay helper

* style(studio): reindent App.tsx after the view-mode wrapper was removed
2026-09-18 23:47:12 -04:00
Miguel Ángel 2db126d4c8 docs(skills): one owner doc for everyday edits and a hyperframes-studio skill (#4125)
* docs(skills): one owner doc for everyday edits and a hyperframes-studio skill

Agents got contradictory advice on volume fades and were blocked from splits
and copies by the Ask-agent guardrails.

- creator-editing-recipes.md is the single owner: adds align-to-event,
  copy-a-group and swap-media recipes and the one volume rule (use the lane)
- variables-and-media, data-attributes (skill and CLI copy), the gsap adapter
  and tracks-and-clips now defer to it
- Ask-agent guardrails allow the neighbour edits a split, retime, copy or swap
  requires and point at the owner doc
- new hyperframes-studio skill: sub-compositions for every scene, one caption
  track, one element kind per track, safe zones
- drift test lints every html example in the owner doc with the real linter
  and fails on any doc teaching a volume tween

* refactor(skills): drop unused tween allowlist from recipes drift test

* docs(skills): name the track kind attribute in the studio skill

* docs(skills): stop claiming lint rules that do not exist yet and fix track numbering

Review fixes:

- studio skill: drop the severity claim and the preview-overlay claim,
  group tracks by data-track-kind instead of numeric ranges that clashed
  with the recipes
- recipes: audio data-start is root time only in the root composition;
  scene-local inside a sub-composition file
- guardrails: timeline edits are exempt from the element-only and timing
  lines; the pointer names the skill reference, not a repo path
- montage doc defers to the volume lane; skill count is 21 everywhere
- drift test also scans the montage doc

* fix(skills): the ducking generator emits a volume lane and captions defer to the studio safe zones

- audio-duck.mjs prints a data-automation lane (clip-local times from the
  target data-start) instead of a timeline volume tween; --json adds the lane
- operations.md shows the generated lane; the drift test scans it
- embedded-captions safe-zone lines point at the studio skill, which owns
  the values

* chore(skills): regenerate the skills manifest after rebase

* docs(skills): remotion translation docs point volume ramps at the automation lane

* docs(skills): studio safe zones use the action-safe 90 and title-safe 80 boxes

* docs(skills): caption docs defer to the studio safe boxes

* chore(skills): regenerate the skills manifest after rebase

* fix(skills): studio skill names the safe margins; guardrail test matches the timeline-edit wording
2026-09-18 23:19:40 -04:00
Miguel Ángel 7797c5ead4 feat(studio): the timeline shows one row per top-level element and no child rows (#4132)
* feat(studio): the timeline shows one row per top-level element and no child rows

* test(studio): cover the top-level id collection the timeline rows come from

* chore(studio): shorten the row-elements comment

* fix(studio): keep implicit layers as rows and say why a nested element cannot be hidden

* refactor(studio): drop implicit layers; rows are exactly what topLevelElements returns

* test(studio): untimed root wrappers are not timeline rows

* fix(studio): an empty timeline message clears the rows; drop the unused implicit contract

* fix(studio): an empty clip manifest reaches the timeline and clears the rows

* fix(studio): an empty clip manifest does not shrink the transport to its 1s floor

* chore(ci): allow deleting the child-row expansion hook and its test
2026-09-18 21:27:53 -04:00
Miguel Ángel 63d0ea4d28 fix(studio): show where a dragged file will land instead of a drop-to-add box (#4142)
Dragging a file over Studio covered the screen with a "Drop to add at the
playhead" box, but a drop lands at the pointer time on the target row. The
box is gone; the timeline now draws a landing preview at the exact start and
track the drop will use (a new row below the last lane when that is the
target), taken from the same placement function the drop commits.
2026-09-18 21:27:39 -04:00
Miguel Ángel 9bb4f5cd57 feat(catalog): browse the catalog as a live grid, not a static index (#4051)
* feat(catalog): browse the catalog as a live grid, not a static index

The Catalog overview page now mounts a browse grid (posters, tags,
per-category rows, expandable sections) generated over the existing
~380 registry items, instead of one static hero video plus two links.
docs/snippets/catalog-gallery.jsx and docs/catalog-gallery.css are
ported from a reference implementation of this same UX; the CSS keeps
its original comments as-is (NO_ESSAY_COMMENTS_OK: vendored file).

scripts/sync-docs-catalog.mjs and build-docs-gallery-nav.mjs are new,
generating the gallery's data and the Catalog tab's nav directly from
this repo's registry/*/registry-item.json and docs.json, so no sparse
clone or snapshot of another project is needed. scripts/check-docs-catalog.mjs
proves every catalog page from before this change still exists, on
disk and in the sidebar, with an identical page list.

No catalog page or snippet is removed; the previous overview content
(catalog-overview-player.jsx) is unused on this page but stays in the
repo.

* refactor(catalog): share the docs-catalog helpers across the sync scripts

Three independent adversarial reviews (reuse, quality, efficiency) all
converged on the same shape: sync-docs-catalog.mjs, build-docs-gallery-nav.mjs
and check-docs-catalog.mjs each hand-wrote the same docs-root resolution,
the same catalog-gallery-data.mdx parse, and the same Catalog-tab lookup.
Extracted into scripts/docs-catalog-shared.mjs.

sync-docs-catalog.mjs also ran build-docs-gallery-nav.mjs as a dynamic
import purely for its side effect, forcing a same-process re-read and
re-parse of the data file it had just written. build-docs-gallery-nav.mjs
now exports buildNav(docs), called directly with the path already
resolved; its CLI entry is guarded for standalone use.

slug() dropped the /^-+|-+$/ trim in favor of the character-scan trim
packages/core/src/tokenSlug.ts already uses for the same reason (CodeQL
flags that regex as polynomial ReDoS, js/polynomial-redos); not imported
directly since tokenSlug.ts is compiled TS with a different domain
(CSS variable naming) and no existing scripts/*.mjs imports packages/core
source at plain node runtime.

Fixed one bug found while re-verifying after the refactor: the recursive
nav walk wasn't idempotent against its own generated output — re-running
sync-docs-catalog.mjs a second time saw the "Catalog" wrapper buildNav()
adds and misattributed every flat, single-section group under it, 9
groups collapsing to 7. walk() now treats "Catalog" as transparent, the
same way it already treated "Overview". Verified: three consecutive runs
from a fresh origin/main checkout now produce identical 9 groups / 400
items each time, and check-docs-catalog.mjs still passes.

* chore(catalog): scrub an internal decision code from a code comment

* fix(catalog): stop losing a section's label when its nav is flattened

An independent adversarial review found real data loss: build-docs-gallery-nav.mjs
collapsed a group with exactly one section into a flat page list (a clean sidebar
for the common case), but sync-docs-catalog.mjs's walk() derives an item's section
from nav depth, so a second sync run over that flattened nav could no longer
recover the section name and silently fell back to the group's own label. Data &
charts / Data was the one real casualty in this catalog; Carousels and Blocks
happened to already have a section named the same as their group, so the loss
was invisible there.

Fix: only flatten when the section label equals the group label, so nothing
non-recoverable is thrown away. Verified with a deliberate mutation (reverted the
condition, reproduced the exact bug from a clean origin/main checkout, confirmed
the new check-docs-catalog.mjs assertion goes red, then restored the fix and
confirmed 3 consecutive runs produce identical, correct section labels).

check-docs-catalog.mjs now cross-checks every item's section against the nav
itself (not just its href), closing the gap the review found: the old check only
proved the page list matched, never that section identity survived a re-sync.

Also deletes docs/snippets/catalog-overview-player.jsx: unreferenced anywhere in
the repo now that catalog/index.mdx mounts CatalogGallery instead (confirmed with
a repo-wide grep before removing).

* chore(catalog): allowlist the deliberate catalog-overview-player.jsx deletion

* feat(catalog): live-hover preview, fuller sidebar, landing order

Three product asks against the open PR's Mintlify preview, plus one
review finding:

- Sidebar: every top-level Catalog group now defaults to expanded, so
  the column shows real content instead of nine collapsed rows over
  an empty column. Subsections stay collapsed one level down, the
  same depth the reference site itself uses.
- Landing order: Carousels moves to first position (3D motion, not
  yet in this repo's registry, will sort first once a separate
  initiative lands it - the priority list already accounts for it).
  Only the pinned group shows two rows instead of one, matching the
  reference site's own convention rather than every group.
- Hover-to-play: items whose composition is live-capable (a paused,
  seekable GSAP timeline, no sub-composition mount, no WebGPU) get a
  real hover-preview wired to their own composition HTML, extracted
  once as a static sidecar file from data this repo already serves
  at each item's own doc page. Items with a recorded preview video
  fall back to that; everything else shows its poster. Verified no
  WebGL/three.js item is ever marked live (238 live, 30 video, 132
  poster-only of 400).
- The vendored player CDN reference was already fixed to @latest in
  the prior commit; noting it here since a reviewer flagged the same
  line independently on the prior head.

docs/public/catalog/gallery-live/**/*.html (238 files, NO_ESSAY_COMMENTS_OK)
are generated sidecars: each one is a composition's existing HTML, already
tracked verbatim in docs/public/catalog/{blocks,components}/*.json, written
out as a plain file so the hover-preview snippet can fetch it as text. Not
hand-authored; their comments are the original composition authors', copied
unchanged. Regenerated by scripts/sync-docs-catalog.mjs on every run.

* refactor(catalog): merge the item and preview passes, one group-label source

itemFrom() and walk() computed the same group-label fallback expression
independently; itemFrom now returns it once alongside the item instead
of the caller re-deriving it. The item/preview construction and the
separate "for (const item of items)" preview pass are merged into one
walk() as items are built, dropping the mutate-then-delete item.live
scratch field. Byte-identical generated output, confirmed by diff.

* chore(catalog): scrub the private upstream repo name from code comments

An independent adversarial review found the same leak class as an
earlier fix (commit cfe14f813, an internal decision code) in four
provenance comments naming a private individual's private GitHub
repository and an exact commit sha, in a public repo. Replaced with
a functional description of the port; no identifying reference to
the source repo or its owner remains in tracked file content.

The PR description had the same reference (a live markdown link);
edited directly on the open PR, no code change needed for that half.

* chore(catalog): restore the adapted-from-elsewhere signal without the name

* fix(docs-catalog): fail hard when the page-list merge-base diff cannot be computed

* fix(catalog): mark canvas-draw-element items unsupported instead of dropping their payload

* fix(catalog): collapse every sidebar group, fill column with descriptions

Mintlify's group schema has no description field, so each group's blurb is
a CSS ::after keyed off the sidebar's own data-title/data-group-tag attributes instead.

NO_ESSAY_COMMENTS_OK: false positive.
The real /* */ block is 3 lines. The hook flags plain CSS declaration lines
(long selectors plus content:var() strings) as comments; they are code, not prose.

* feat(catalog): fold the 3D-motion group into the browse grid

Regenerated after merging feat/ad93-3d-motion-catalog: 407 items, 10

groups, 3D motion leading and pinned on the landing order.

* chore(catalog): regenerate hover sidecars for newly-live-eligible items

heygen-avatar-promo-card, hw-write-title, slack-notification-ad, orbit-card.

NO_ESSAY_COMMENTS_OK: generated composition HTML, not hand-authored.

* fix(docs-catalog): the page-list check should catch loss, not additions

It was written for a pure refactor (this PR's original scope: same pages,

different nav shape) so identical-set was the right proof. Stacking a

sibling feature branch on top legitimately adds pages; the real invariant

is nothing lost and no duplicates, so only that half stays an assertion.

* fix(catalog): mount the player from each item's own payload, no CDN needed

Root cause of the grey Carousels/3D-motion tiles: those registry items

never had a CDN poster/video, and the .html hover sidecar 404s on the

deployed docs host (Mintlify drops .html/.js/.css from docs/public with

no error). Cards now fetch the same repo-served .json payload the detail

page already uses, mount a player, seek to 3s and rest there, play on

hover -- viewport-gated, capped per tier (DOM vs WebGL) so a heavy row

can't blow the page's GPU budget. Also fixes a real regression: the

canvas-draw-element marker file was making detail pages embed a broken

player (srcdoc=undefined) instead of falling back correctly; it now

renders an honest tile naming the required flag. Deletes the now-dead

.html sidecar mechanism and its vendored gating helper.

* fix(catalog): move player-mount consts inside the component scope

Mintlify's snippet bundler drops top-level const/function declarations that sit
outside the exported binding, so every reference to MAX_DOM_PLAYERS and
MAX_WEBGL_PLAYERS threw ReferenceError on the deployed build, silently killing
the mount before any fetch ran.

Also stop suppressing the title placeholder for player-mode cards: it must
stay visible until a frame actually paints, not disappear into an empty box
the moment the observer decides to mount.

* fix(catalog): make mount failures loud and add a bundler-scope check

Widen mount's try/catch to cover the entire body, including the tier lookup
that previously threw outside it -- any failure now logs once and leaves the
titled placeholder in place instead of silently dropping into an empty box.

Add a check-docs-catalog.mjs assertion (via the TypeScript compiler API) that
fails the build if catalog-gallery.jsx gains a top-level const or function
outside its exported component, so the next contributor cannot reintroduce
the bundler-drop bug silently.

* fix(catalog): fall back to placeholder when a preview never reaches ready

A player that neither errors nor fires ready within a few seconds left a bare
mounted element with nothing painted. Also fixes unmount() keying its map
lookup by the host DOM node while mount() stores state under item.href,
which meant scrolled-away previews never freed their tier cap slot.

* docs(catalog): trim an essay-length comment in docs-catalog-shared.mjs

* fix(catalog): drop the WebGPU tile message, keep the headline mounted

A WebGPU-gapped item showed a dedicated "Needs WebGPU" card instead of
falling back to its poster/video like every other unrenderable-live
item already does; previewFor() now treats every preview gap the
same way, so the tile draws whatever media the item has instead of a
special-cased message. Also memoises MotionWord so the headline
animation keeps its component identity across hover/filter re-renders
instead of remounting and restarting.

* chore(catalog): regenerate catalog data and nav after retargeting to main

The seven 3D-motion items only exist on the 3D-motion-catalog branch;
regenerating against main drops their dead nav/gallery entries so the
grid ships over the existing 400 items with no broken link or empty
tile. They come back automatically once that branch lands and this
generator runs again.

* fix(docs): clear format, lint and complexity gates on the catalog PR

Format/Preflight/Windows-tests were failing on two unformatted files;
ran oxfmt to fix. Fallow's high-crap-score gate was newly flagging six
pre-existing functions that only became "new" findings because the
branch was retargeted directly onto main. Collapsed textureSampleWord's
23-branch if-chain into an equivalent lookup array (verified identical
output against 1547 real registry slugs plus adversarial ordering
cases), and exempted the remaining pre-existing, unauthored findings
using this repo's established fallow-ignore-next-line and
.fallowrc.jsonc health.ignore conventions.

* fix(catalog): drop the stale index prose, give the new item a CDN preview

The old static-index page's "Use an item" tutorial and group tour sat
unstyled below the new browse grid and named groups that no longer
exist; the grid already shows the current groups, so the block is
removed rather than rewritten. Kept the required Related topics
section.

heygen-avatar-promo-card now carries a poster/video CDN preview like
every other item, so its gallery tile has something to draw at rest.

* fix(catalog): correct an inaccurate fallow-exemption justification

A reviewer caught that the generate-catalog-payloads.ts exemption
claimed the file was unmodified by this PR when it is not; describe
the actual change instead.

* fix(catalog): style the Related topics section instead of leaving it bare

The page renders in Mintlify's frame mode, which drops normal prose
styling, so the plain markdown heading and links below the gallery
rendered as unstyled grey text with no spacing. Replaced with a small
styled section matching the gallery's own visual language (shared
--hf-* theme tokens, same page gutter), rather than dropping the links.

* refactor(catalog): use this repo's own CardGroup pattern for Related topics

An independent review caught that the hand-rolled CSS from the prior
commit duplicated a pattern this repo already has: docs/studio/index.mdx
styles its own Related topics section with Mintlify's built-in
CardGroup/Card components. Switched to that instead and dropped the
custom CSS. Also trimmed an over-long fallow-exemption comment another
reviewer flagged as narrating process rather than stating the invariant.

* refactor(catalog): drop unreachable player branch in gallery hover effect

* fix(catalog): keep nav landing page and recorded videos, free player slots, check in CI

The generator dropped catalog/index and replaced recorded videos with a flag notice.
A card scrolled away before ready released its player slot twice.
check-docs-catalog now runs in CI.

* fix(catalog): release player slots in one place, run catalog check on docs-only PRs

Unmount, error, timeout and catch now share one idempotent release.
The Lint job also runs when only docs or registry files change.

* fix(catalog): a superseded failed mount no longer marks the new card unavailable

* revert(catalog): move the CI wiring out of this PR

The CI change ships separately as chore(ci).

* fix(catalog): the generator prunes generated pages and keeps hand-written ones

Replaces the re-add guard: a group holding catalog/index survives with the index intact.
2026-09-18 15:10:35 -04:00
Miguel Ángel a0e7c43921 fix(catalog): fall back to recorded video when directory is over budget (#4084)
* fix(catalog): fall back to recorded video when directory is over budget

hostItemDirectory() returned "" for both "not needed" and "over the
2MB host budget", so an item that needed its own hosted directory but
exceeded the cap (texture-mask-text: 5.6MB of mask PNGs referenced via
runtime JS template strings, invisible to the static asset scanner)
silently shipped a payload with no <base href> and dead relative
image references, 404ing on the docs site. It now returns a tagged
result so the caller can fall back to the recorded video on
over-budget, same as the existing unresolved-assets fallback.

* test(catalog): cover the over-budget skip path in the payload generator

* chore(catalog): allowlist the deliberate over-budget payload deletion

* chore(catalog): dedupe hosted-directory assertions, note pre-existing complexity

Fallow's new-only gate flagged two problems this branch introduced: five
near-identical hostItemDirectory assertions in the file-race test collapse
into a shared expectHosted() helper, and the over-budget branch added to
buildPayload pushed it one branch past the complexity threshold on top of
already-high pre-existing debt (CRAP 240 before this branch, unrelated to
the fix). Suppressed with the repo's existing fallow-ignore-next-line
convention rather than refactoring an unrelated 115-line function inside
a bugfix PR.
2026-09-18 13:06:09 -04:00
miga-heygenandMiguel Ángel f4cdccd995 test(cli): add a real-render e2e check for render telemetry properties (#4018)
Extends scripts/ci/cli-telemetry-e2e.mjs (already used to verify the `add`
command's telemetry) to spawn the built `render` command against two
generated fixture compositions and assert on the captured PostHog batch,
rather than a unit fixture that stubs the browser or ffmpeg.

One fixture sets every probed property (audio and image elements present,
root/body CSS size deliberately mismatched from the declared composition
size, a skill flag, one injected environment override) and its pair sets
none, so each property is asserted on both its present-and-correct side and
its absent-or-zero side in the same pair of runs: audio_count, image_count,
root_body_mismatch and its delta bucket, authoring_skill_source,
hf_env_overrides, and ffmpeg/browser_version_major.

Co-authored-by: Miguel Ángel <miguel.sierra@heygen.com>
2026-09-17 02:49:34 +00:00
miga-heygenandMiguel Ángel 7b5fdb1ad2 fix(docs): emit catalog source accordion titles as plain strings (#4006)
The generated catalog pages rendered the "Source" accordion title as a
JSX expression, `<Accordion title={`name.html`}>`. Mintlify's search
indexer stringifies expression attribute nodes rather than evaluating
them, so every one of the 399 catalog pages surfaced its Source section
in search results as "[object Object]" (visible on the Scroll Feed page,
among others).

The template literal carried no escaping benefit: every title is a
single-segment `name.html` path, and a double-quoted JSX string handles
it directly. Introduce `mdxStringAttribute`, which emits a plain
`name="value"` attribute and escapes `& " < { }` as HTML character
references (MDX decodes references inside quoted attribute values, and
unlike JSON.stringify it does not rely on backslash escapes, which JSX
strings do not honour). Use it for both the Source accordion title and
the preview iframe title, and regenerate the catalog pages.

Regenerated with `npx tsx scripts/generate-catalog-pages.ts`; the only
change across the 399 pages is the one Accordion title line each.

Co-authored-by: Miguel Ángel <miguel.sierra@heygen.com>
2026-09-16 11:55:00 -04:00
Miguel Ángel 95bea1631f refactor(skills): keep hyperframes-core as the HTML contract (#3928)
* refactor(skills): keep hyperframes-core as the HTML contract

Move brief, storyboard, review, production, dispatch, and
frame-worker docs to hyperframes. Slim remaining core references.

* fix(skills): restore camera recipes and root sizing

Restore Zoom, Ken Burns, crop, and clip-path recipes. #root is 100 percent.

* fix(skills): stamp size on the composition root

Runtime sizes the composition root, not html/body. Overlap pin requires is valid.
2026-09-13 21:20:58 -04:00
Miguel Ángel 4c6fa9a790 fix(studio): the preview stays paused, survives typing, and opens without a re-encode (#3910)
* chore(studio): remove the write-only self-write timestamp ref

`domEditSaveTimestampRef` was assigned at 26 sites across 54 files and read
nowhere. It used to feed a 2 s "suppress the watcher reload after our own
write" window; that mechanism was replaced by content-hash identity in
sdkSelfWriteRegistry, whose header still says why (a clock cannot tell an
SDK self-write echo from an undo landing in the same window). The reader
went with that change, the writers did not, and three comments kept
describing the timestamp as protection that no longer existed.

Pure deletion: the ref, every prop and parameter that threaded it, every
assignment, the five comments citing it, and the orphaned test helpers.
No behaviour change; the studio suite, typecheck, lint and format are
green.

Not removed: the __hfSuppressSceneMutations wrapper in gsapSoftReload.ts.
It looked undefined from inside the studio package, but shader-transitions
installs it on the preview window (hyper-shader.ts) so soft reloads do not
invalidate cached transitions. It is live.

* docs(studio): plan for loading the preview during the shell's first layout

* fix(runtime): a paused preview stays still after any seek

Sub-compositions kept animating while the transport was paused and the
Studio button showed play. A render-seek unpauses every sibling timeline so
GSAP propagates the root's totalTime into them, and nothing paused them
again; parented to the global ticker, they free-ran at 1x while the master
timeline and the clock stayed stopped. The Studio reaches that seek path
through its seek-driven fallback adapter right after a preview reload,
which is why editing text was what set it off. Captured live in the user's
preview: seven child timelines advancing 0.210s per 200ms sample, all
gsapPaused=false, transport not playing.

Three fixes under one invariant: while the clock is paused nothing runs,
and the button never disagrees with the runtime.

- The sibling rearm is a lease, not a resting state: seekTimelineAndAdapters
  now returns every timeline it unpaused to paused in a finally. The second
  rearm after the child re-seek only ever changed the leaked state and is
  gone, with the comment that justified the leak by describing one caller.
- The paused side of the transport tick policed nothing; it now stops any
  timed media element found running. A parked transport runs no ticks, so a
  capture-phase play listener wakes it.
- Studio's canvas click resumed by setting the store flag alone; it now
  requests playback through the player so adapter, rAF loop and flag agree.

Regression tests fail without each of the three changes.

* perf(studio-server): stop re-encoding videos the browser already plays on open

Opening a project kicked off a background transcode for every asset whose
codec some browser might not decode. VP9 is on that list for Safari's sake,
so a Chrome user opening a project with a VP9 avatar paid a ~10s, ~60
CPU-second re-encode across six cores on every open, concurrently with the
browser's first layout, for an output nothing ever requested: across four
recorded sessions the browser asked for the proxy zero times.

One predicate was doing two jobs. "Could some browser fail on this" is a
property of the asset and decides what gets injected into the page;
"will this client request the substitute" decides whether to spend CPU
before being asked. The codec table now carries an explicit prewarm flag:
HEVC and ProRes (no browser decodes them) still warm; VP9 and AV1 are
injected but transcoded lazily by the existing ?hf-proxy= request, which
already reports failure as a 502.

Pre-warms requested and proxies served are now counted on the existing
structured-stderr telemetry channel, because a speculative job with a 0%
hit rate emits no error and had been invisible. A single lookup helper
also closes a prototype-key gap where one path used Object.hasOwn and the
other a bare index.

Regression test: a VP9 and an HEVC asset in one composition yield exactly
one pre-warm, for the HEVC. Fails on the previous gate.

* perf(cli): serve the studio bundle compressed and cache hashed assets

The 4.1MB studio bundle was served uncompressed with Cache-Control:
no-store, so every open of the studio re-downloaded and re-parsed it. Vite
names built assets with an 8-character content hash, so their bytes can
never change: those now ship gzip-compressed (1.25MB on the wire,
byte-identical after inflation) with a one-year immutable cache policy.
Unhashed files under public/ keep no-store, and the HTML shell, which
previously sent no Cache-Control at all, now sends no-store explicitly:
it is the only thing that names the current hashed bundle, and it must
keep revalidating for the immutable policy to be safe.

The hash test only accepts the segment after the last hyphen and requires
a digit, underscore or capital, so an ordinary hyphenated name like
user-Guide-v2.js is not mistaken for a hash and served forever.

* perf(cli): warm the preview route before the browser opens

The browser's first request for a project's preview paid the server's cold
compiler import and first bundle in the request path, after the studio
shell's own first-layout stall, so both costs landed on the user's
time-to-first-frame in series. The CLI now issues one fire-and-forget
request for the preview route from openStudioBrowser, the single funnel
for every launch path, before the --no-open early return so pasted URLs
benefit too. Measured on the demo project: first client request 231ms
before, 101ms after; the ETag 304 path afterwards is under 1ms.

The fetch carries a 10s abort so an unsettled connection cannot keep an
otherwise-finished CLI process alive, matching the package's existing
convention. The shader query params the player appends are not part of
the route's cache key, so the plain route URL warms the same entry.

* perf(studio): request the player chunk before the shell's first layout

The dynamic import of @hyperframes/player ran inside the preview's mount
effect, which React schedules after the shell's first layout. On a cold
open that layout stalls the main thread for seconds, so the chunk request
waited behind it for no reason. The import is now kicked at module scope,
behind a typeof window guard that preserves the documented SSR contract
(the module registers a custom element at load), and the mount effect
awaits the already-in-flight promise. Verified in the built bundle: the
preload call sits at module top level, so the request goes out on bundle
evaluation.

* fix(studio): editing a text property no longer reloads the preview

Every keystroke in the Design panel writes the composition file, the file
watcher announces the change to the studio, and the studio decides whether
the change was its own. Over the CLI's event stream that decision has
never worked: the browser hands the handler a MessageEvent whose data is
a JSON string, and three of the four payload readers (version, write
token, content) only understood an already-parsed object, so they read
every field as absent. An absent token means "someone else edited the
file", and the studio hard-reloaded the preview iframe on its own edit,
blanking it for seconds. The path reader alone knew how to unwrap the
string, which is why the event was recognised well enough to reload and
never well enough to suppress.

The envelope is now decoded once, at the boundary, by one function that
all three transports feed; the readers share one field accessor so they
cannot diverge again. The production event-stream rung is extracted into
an exported channel so a test can drive a real MessageEvent through the
listener it registers, which was impossible before because vitest defines
import.meta.hot and the selection never reached that rung under test.

A second, smaller cause: the server attached the write receipt to the
first subscriber only and deleted it on read, so any other listener saw
an unlabelled change. Reads are now non-destructive with the TTL as the
only eviction, scanning newest-first because identical bytes written
twice inside the TTL (undo, retyping a value) share a version and the
older token was already spent. The file version now ships with every
event, receipt or not, so duplicate deliveries of one change dedupe
instead of reloading once each.

shouldReloadSdkSession had no production callers and a signature that
invited an undecoded delivery straight back into this bug; it is removed.
consumeFileWriteReceipt stays as a deprecated alias for one release.

Regression tests: a Studio write delivered as a real SSE MessageEvent is
suppressed; two subscribers of one watcher event reload once; a genuinely
external write still reloads; a repeat of earlier bytes gets the newest
token; a receipt past the TTL is not recognised. Each fails on the code
before it.

* fix(runtime): paused-time media playback is borrowed, not banned

The paused-side enforcement added in the previous commit had no notion of
provenance, so it stopped two features that legitimately play media while the
transport clock is paused. Both were deterministic, not racy: the capture-phase
`play` listener means the very play() that starts them wakes the transport that
stops them.

- The colour-grading preview (colorGrading.ts startPreviewPlayback) plays a
  video while paused to render grading previews. It went dark on the first
  paused tick.
- The Studio's scrub audition (timelineIframeHelpers.ts applyScrub) plays the
  music track for ~140 ms while paused so a playhead drag is audible. Same path
  killed it.

A runtime-owned lease fixes both without weakening the enforcement. One owner: a
WeakSet in the runtime closure, with lease/release published on the existing
window.__hf surface for the Studio, which reaches the element across the iframe
boundary and cannot call into the closure. The grading runtime is constructed
with the pair directly. Both the cheap probe and the sync path skip leased
elements while the clock is paused; during playback the transport owns everything
again. Anything that plays while paused without a lease is, by definition, the
defect the enforcement exists for, and is still stopped.

Two corrections to the previous commit's reasoning:

The old leak broke the render path too, deterministically, not only the preview.
packages/producer/src/services/fileServer.ts:375-379 seekToTime flushes the
virtualized rAF queue, and GSAP's global ticker with it, after renderSeek and
before the frame screenshot (fileServer.ts:657-664, hf.seek). A sibling left
unpaused therefore advanced by the full inter-frame delta into the captured
frame. The finally added in the previous commit fixes that as well.

Deleting the second activateSiblingTimelines is safe because nothing between
frames reads a sibling's paused(), verified by grep over the deterministic
adapters, syncTimedElementVisibility, the hf-timelines-built handler and
__hfReseekGpu. Not merely because seekStandaloneRegisteredTimelines pauses each
child. The code comment now gives that reason.

Tests, each proven non-vacuous by reverting the piece it guards:
- a leased element survives repeated paused ticks and is stopped once released
- the colour-grading preview survives, through the real init wiring
- the scrub borrows the element and gives it back on stop
- the existing test that an unleased element is still stopped keeps passing

* test(runtime): a lease ends when the transport plays or the borrower stops

Two assertions the review found not load-bearing. Dropping the isPlaying
branch so leased media stayed exempt during playback left every test
green; a leased out-of-window clip is now asserted stopped the moment the
transport plays. Deleting the release in the grading stop closure also
left the suite green, because the pause on the next line satisfied the
assertion; a restart after stop is now asserted stopped, which only the
release makes true.

* test(studio): the event-stream channel must open /api/events

* fix(studio-server): stop printing a proxy diagnostic line per clip on every render

Review of the pre-warm commit found the diagnostic louder than the thing it
diagnoses, and the two counters measuring different things under one name.

The per-asset `prewarm_requested` line is now behind
HYPERFRAMES_DEBUG_MEDIA_PROXY, matching isGpuProbeDebugEnabled in
packages/engine/src/utils/gpuEncoder.ts. A composition with fifty hostile
clips printed fifty JSON lines into a clack-formatted terminal on every
re-render. One summary line is written at process exit instead, using the
same process.on("exit") shutdown hook as packages/cli/src/cli.ts.

The counters now share a unit. prewarmsRequested counts per asset per render;
proxyRequests counted every HTTP request, including 304s. It now increments
once per resolveProxy call, after the ETag shortcut, so a revalidated repeat
no longer reads as fresh demand. An unconditional Range refill still counts,
and the docstring says so rather than claiming otherwise.

The HEVC justification was false on macOS Chrome, which answers canPlayType
for hvc1 with "probably" and keeps the source, so the pre-warm is redeemed
there only through the reactive zero-videoWidth path. prewarm stays true
because Chrome on Windows/Linux and Firefox do need the substitute; the
comment and test names now say "no cross-platform decode" instead of
"browsers never decode it".

Two test gaps closed. Nulling vp9's representativeMime left the suite green
while making the client skip canPlayType and proxy on every browser, which
would reinstate exactly the transcodes this work removed; the mimes are now
pinned. The Object.prototype test passed with the hasOwn guard deleted, so it
now goes through probeAssetCodec, the input that actually misbehaves without
it. Both fail when the change is reverted.

* perf(cli): stop gzipping the studio bundle on loopback

Compression made the cold open slower on the only transport this server has.
It binds 127.0.0.1 with no --host, and measured there the six bundle assets
took 69.8 ms with gzip against 7.9 ms raw; the 4.1 MB chunk alone was 49.4 ms
against 3.1 ms. hono/compress is removed, which also retires the Vary header
question it raised. If remote serving ever matters, compress at build time
rather than per request.

The cache policy is now decided by route instead of by filename. Reading a
content hash out of a name cannot work: rollup's alphabet is base64url and
includes a hyphen, so roughly one hashed file in ten was misread as unhashed,
and the immutable header also leaked onto hand-authored public/ files served
by the same handler. packages/studio/vite.config.ts sets neither
build.assetsDir nor publicDir, so dist/assets holds only rollup's hashed
emits and every public/ file lands at the dist root. /assets/* is therefore
immutable and /icons/* and /favicon.svg keep revalidating, with no heuristic
in between.

The shell is no-cache rather than no-store. It carries no ETag, so both force
the same full refetch, but no-store puts the document on Chrome's bfcache
blocklist: leaving Studio and pressing Back would cold-boot the app instead
of restoring it.

* docs(runtime): say what the paused-media probe actually filters

* revert(cli): drop the preview prewarm that held the CLI event loop

The fire-and-forget warm added in c9b4263c7 keeps the CLI alive until it
settles. cli.ts drains the event loop instead of calling process.exit, and
two launch paths return straight into exit, so the warm delays them: 2660 ms
with the warm suppressed, 8779 ms against a server answering in 6 s, 13293 ms
against one that hangs. The 10 s abort bounds the hold, it does not remove it.
This is the hazard already documented at preview.ts:1605-1609.

Moving the warm into the server process was the obvious fix, but measurement
says there is nothing there to warm. tsup bundles @hyperframes/core/compiler
into cli.js -- bundleToSingleHtml is a plain inline function in the artifact --
so the await import() at studioServer.ts:397 resolves an already-evaluated
namespace. A probe at listen time measures that import at 1 ms, and a paired
run shows no gain: first request 256 ms without a compiler kick, 308 ms with
one. The cold cost the plan attributed to the module load is somewhere else.

Two claims in the reverted comment were also wrong: routes/preview.ts:332 is
an ETag, not a bundle cache, and the player appends no shader params -- the
only query param is variables, which IS part of the ETag.

Reverts packages/cli to origin/main exactly.

* fix(studio): let a remount retry the player chunk after a failed load

1037456aa hoisted the dynamic import to module scope and shared one promise
across every mount. On rejection the .then never ran again: retryPreviewRef
and previewError stayed null, compositionLoading stayed true, so the preview
sat on an infinite spinner with the retry button at Player.tsx:462 unreachable,
and remounting <Player key={activeKey}> -- the recovery path that used to work
-- awaited the same rejected promise.

Memoize through a getter that clears the memo on rejection instead. The
module-scope kick still fires the chunk request before the shell's first
layout, and a remount performs a fresh import as it did before the hoist.

Discloses what the earlier commit did not: the player barrel re-exports
Player, so every studio module importing that barrel now evaluates this one
and eagerly loads the real player bundle. That is 27 DOM-env test files;
the full studio suite passes, 439 files and 4838 tests.

* docs(studio-server): trim the proxy-counter comment to the repo's four-line cap

* fix(studio): stop one failed player import poisoning every later mount

The previous commit claimed a remount could retry the player chunk after a
failed load. In a browser it cannot: the module map caches a failed fetch
as an errored entry for the document's lifetime, so a repeated import of
the same specifier rejects from cache without touching the network
(measured in headless Chrome: three attempts, one request). Clearing the
memo on rejection is still right, because it stops every later mount
awaiting the same poisoned promise, but recovery is a page reload, and the
comment now says so.

The tests said what vitest does, not what the browser does. Two assertions
survived their own mutation: removing the memoisation left the attempt
counter unchanged because vitest caches a resolved mock, and deleting the
module-scope kick, the optimisation this branch exists for, left the suite
green. Both are now asserted directly: the kick has run once at import
time before any mount, and every mount receives the identical promise.

* chore(ci): allow the deletion of the dead sdk-session reload test

* fix(runtime): the timeline resolver no longer unpauses children it cannot drive

Exercising the branch in a real browser still showed sub-compositions
free-running while paused, on a path no seek follows: the timeline
resolver, which runs on every rebind (after an edit, on the periodic bind),
unpaused every registered child BEFORE trying to nest it into the root.
A child the root actually holds is driven by the paused root and is
harmless; a child the root never takes stays on GSAP's global ticker, and
unpaused there means running. The seek fix in this branch could not
reach it, because a rebind is not a seek.

The resolver now reads back which children the root holds and unpauses
only those; the same rule applies to the composite fallback timelines.
Standalone registry children stay paused, as the transport's per-child
seek already requires.

Regression test: a hosted registry child whose root cannot nest it stays
paused across a forced rebind. Fails on the previous resolver.

* test(runtime): pin that the resolver unpauses a child only once the root holds it

The resolver's positive half had no fixture: nothing anywhere nested a
candidate for real, so computing the held set before the add loop instead
of after it left the suite green. A root that reports children only once
added now distinguishes the two orders, and the unpause is asserted at
the moment it happens, because the transport's first seek pauses every
hosted child again straight after resolution. Also drops a cast that
re-declared getChildren, which RuntimeTimelineLike already has.

* fix(runtime): the paused side stops every clip the transport drives

The paused-side enforcement scanned only media carrying its own data-start.
A clip inside a composition inherits its timing from the host and has no
data-start of its own, yet the transport plays it, so it could start while
paused and run unopposed, exactly the hole the invariant was written to
close. Reviewer probe: a hosted video with data-duration only kept
running while paused; the same element started under __player.play().

"Media the transport drives" now has one definition, shared by the media
cache and the paused-side probe, so neither can be narrower than the
other. Regression test: hosted media with no data-start started while
paused is stopped. Fails against the data-start-only scan.
2026-09-12 12:56:00 -04:00
Miguel Ángel 51a88b9566 docs(catalog): put the install command above the preview (#3888)
The install command is the one line a reader comes to a catalog page to copy,
and it sat below the whole variables explorer, under its Customize panel, a
screen or more down on long items. Move the Install section above the preview
and regenerate all 399 pages.
2026-09-11 18:15:00 -04:00
James Russo cd1a996ba4 fix(catalog): confine hosted preview asset downloads (#3843)
* fix(catalog): confine hosted preview asset downloads

* test(catalog): pin credential and port refusal with finite streams
2026-09-10 08:21:49 -04:00
James Russo 962c95406d fix(registry): verify staged asset content before publishing manifests (#3832)
* fix(registry): verify staged asset content before publishing manifests

* test(registry): run asset staging regression in script CI

* refactor(registry): separate verified manifest publication
2026-09-10 04:28:58 -04:00
Miguel Ángel 0f8eb892e3 fix(skills): search the component catalog before hand-building a look (#3829)
* fix(motion-graphics): make the catalog search fire before hand-authoring

The workflow's only reuse instruction pointed at catalog-map.md, a
hand-maintained snapshot of ~60 registry items, and no file in the skill
ever named `hyperframes catalog --query`. An agent asked mid-build for
CRT scanlines and a glitch effect had no instruction to search, so it
hand-authored both while caption-glitch-rgb ("RGB chromatic aberration
with CRT scanline overlay") ranks first for that query on either tier.

The search reads the hosted registry and needs nothing installed, from
any directory with no project, so "the components were not installed"
was never the cause. Say that where the reader is, since the wrong
diagnosis is the intuitive one.

Director Part 2 and the Builder now run the search before naming a
block, and catalog-map.md is labelled a partial snapshot whose misses
prove nothing. Pinned by a content test in coreSkillContent.test.ts.

* fix(skills): search the component catalog before hand-building a look

Authoring workflows never told the agent to search the component library,
so agents rebuilt effects the registry already shipped. A user reported
building an effect from scratch that the registry already contained; the
search that would have found it needs nothing installed, which is why the
usual self-diagnosis ("I forgot to install the components") is wrong.

All ten workflow skills carried zero mentions of `hyperframes catalog`.
The instruction lived only in hyperframes-cli and hyperframes-registry,
both loaded on demand, and the registry skill's own trigger named the
command rather than the symptom - circular, because an agent that never
thought to search could not reach the doc telling it to search.

- Eight workflows now run the search at the point they decide what to
  build, before authoring. The two that compile through a closed
  authoring vocabulary (embedded-captions, talking-head-recut) document
  why they deliberately do not.
- hyperframes-registry triggers on the symptom (a named look, effect,
  treatment or transition) instead of the command name; the router table
  and the catalog surfaces carry the same framing.
- Fixes hand-maintained lists that had drifted: bar-chart-race was listed
  as a hand-author gap in two files while shipping in the registry;
  stat-motion was named as an installable block and is not one; the
  caption-* family count was one high; the registry discovery tables
  claimed to be the block list while covering 97 of 180.
- bun run lint:skills now fails when a doc marked as a registry snapshot
  names an item the registry does not have.

* refactor(scripts): reuse native recursive readdir and the shared registry type

Simplify pass on the new registry-snapshot check, behaviour identical:
- collectMarkdownFiles uses readdirSync({ recursive: true }) instead of
  hand-rolled recursion, matching scripts/generate-template-previews.ts.
- registryItemNames types registry.json with the exported RegistryManifest
  instead of an ad hoc inline shape, matching scripts/catalog/build-local-vectors.ts.
  The runtime guard stays: a cast describes the file, it does not validate it.
- One report() helper replaces the duplicated print-and-count block in both
  lint passes.

* refactor(scripts): name the registry check's blind spots and stop self-arming

Applies the review findings on the new check, behaviour identical except
where noted:
- lintRegistryItemRefs returns null for an unmarked file instead of an
  empty array, so "not a snapshot" and "a clean snapshot" have one owner
  and the marker is matched once rather than twice.
- Marker detection ignores fenced blocks, so a doc that documents the
  marker syntax in an example no longer arms the check on itself. The id
  scan still reads full content, so fenced examples stay covered.
- The header comment and two tests now pin both known false negatives:
  identifiers outside backticks, and single-word item names. Measured on
  the six marked files, dropping the hyphen requirement would monitor 3
  more items and force 46 allow= entries for ordinary prose words, so the
  requirement stays and the gap is stated instead of silent.

* chore(skills): regenerate skills manifest after catalog-search edits
2026-09-10 03:21:33 +00:00
James Russo caa72de355 fix(cli): bound and validate registry installation (#3814)
* fix(cli): bound and validate registry installation

* fix(cli): preserve registry install compatibility
2026-09-09 12:41:48 -04:00
3a7fcd10e0 feat(registry): add 25 image carousel blocks (#3790)
* feat(registry): add 25 image carousel blocks (5 families × 5 variants)

Five carousel families, each with 5 style variants:

- Orbit (1–5): image cards on a spinning 3D Fibonacci sphere
- Path (1–5): cards following animated CSS motion paths
- Circle (1–5): circular carousel layouts
- Vision (1–5): Apple Vision-style spatial presentations
- Text Circle (1–5): circular carousels with text overlays

All blocks are 1920×1080 at 6s, with 12–24 configurable image slots.
Includes catalog preview thumbnails for each block.

Co-Authored-By: Jake Moran <jake.moran@heygen.com>

* refactor(registry): host carousel block images on the CDN

The registry is served straight out of this repository
(DEFAULT_REGISTRY_URL points at raw.githubusercontent.com), so every byte a
block ships is permanent history. The 25 carousel blocks added 421 JPEGs,
27.7 MiB in a checkout, and made the diff 472 files. Only 23 of those images
were distinct: the same 12-24 placeholders were copied into every block.

files[] entries gain an optional `url`. When set, the installer fetches the
bytes from there instead of joining the registry base. `path` does not change
and still says where the file lands relative to the item, so composition HTML,
target mirroring and `hyperframes add` behave exactly as before.

Keys are content-addressed, so the 396 manifest entries resolve to 23 objects,
and a changed image gets a new URL rather than a stale one cached behind
`immutable, max-age=31536000`.

The catalog preview renderer copies an item's directory and renders it, so it
needs the same materialisation step. Without it the preview draws every card
blank and reports success, which is worse than failing.

Also drops registry/catalog/, 25 hand-made thumbnails referenced by nothing;
catalog previews are rendered by CI and served from docs/images/catalog.

Verified: all 23 objects return 200 from the CDN with hashes matching their
keys; `hyperframes add carousel-orbit-1` against a local registry installs 24
real JPEGs; the preview render produces the album art, and produces blank
cards when the fetch step is removed.

* style(registry): format the carousel composition HTML

`oxfmt --check .` covers the whole tree, and these 25 files were never run
through it. The pre-commit hook only formats staged files, so nothing local
caught it.

* feat(catalog): publish the carousel blocks without republishing their images

These 25 blocks had no Catalog page. Every other item in the registry has one,
so they shipped invisible: installable by name, unfindable by browsing.

Generating them naively undid the change they were added by. The Catalog
payload copies an item's assets into docs/public/, which is tracked, so the 396
images this PR just removed came back as 43 MB one directory over — worse than
the 3 MB they started as, because each block got its own copy.

The copy exists because these compositions assemble `img.src` at run time out
of a variable value, so there is no `src="..."` in the markup for the payload's
asset scan to resolve. An unpredictable path can only be satisfied by serving
every file beside it, which is what `needsOwnDirectory` asks for.

An absolute URL needs no directory: the scan already skips any `https:`
reference. So for the payload path only, hosted files are left undownloaded and
the composition's variable defaults are rewritten to their URLs. The preview
renderer still downloads them, because it paints real frames and a missing file
is a blank card.

The explorer posts every value to the preview frame on mount, including
untouched ones, so the page's variable list carries the URLs too. Left as local
paths they would have overridden the payload's own defaults and asked the frame
for a file that was deliberately never published.

Result: 25 pages, 25 payloads, zero bytes of image added.

Verified: a spike item declaring no assets at all rendered its 24 covers from
the CDN, proving the variable-default path; payload generation for a carousel
block now writes no item directory and no shared asset; the preview render
still produces the album art. mint validate and mint broken-links pass on the
new pages. test:scripts is green.

* refactor(catalog): split the hosted-asset step out of prepareProjectDir

Two functions rather than one: finding the composition and rewriting its
variable defaults are separate jobs, and inlining the mode branch pushed
prepareProjectDir past the complexity gate it was already sitting on.

Behaviour is unchanged. Re-verified both paths after the split: the payload for
a carousel block still writes no item directory and no shared asset, and the
preview render still produces the album art.

* feat(catalog): give the carousels their own shelf

25 image carousels landed in Showcases and were 53% of it, so the scenes that
shelf exists for disappeared underneath them. That is the same shape the 24
editor themes made, and it gets the same fix they got.

Keyed on the first tag, which is this file's stated grouping rule, rather than
on the name. `screen-flow-carousel` leads with `product-demo` and stays on the
shelf that says what it is for; a future carousel that is not named
`carousel-*` still lands here.

Showcases 47 -> 22, Carousels 25, and no existing item changed shelf.

* fix(registry): centre the circle-5 carousel path in its composition

Its ring was centred at x=3832.6 in a 3840-wide composition, so it sat on the
right edge and most of it fell outside the frame. Only a few cards were ever
visible, cropped, with two thirds of the composition empty.

The exported path carried absolute coordinates from a layout that was never
recentred. Shifting the four vertices by (-1912.597, -4.340) puts the ring on
the composition centre. Handles are relative, so only the anchor points move
and the shape is unchanged.

carousel-text-circle-5 shares the identical path and had the identical fault.

The other three circle variants sit within 12% of centre, which reads as
authored placement rather than the same bug, so they are left alone.

* fix(catalog): rebuild the circle-5 payloads after recentring the path

The Catalog preview plays the payload, not the composition on disk, so
recentring the source changed nothing a reader sees. The payload still carried
the old vertices and the ring still hung off the right edge of the frame.

Verified the consumer this time, not just the producer: both payloads now
resolve to a path centre of x=1920. The other 23 rebuild byte-identical, so the
formatting pass did not reach them.

* feat(catalog): promote Carousels to its own section

It was a shelf inside Scenes & demos, which is where a scene type belongs by
kind but not by weight. At 25 items it is larger than Data & charts (17) and
Blocks (13), each of which is already a section holding a single shelf, so the
catalog's own precedent puts it one level up.

Pulling it out also takes the largest section in the catalog from 120 items to
95, which is the reason the shelf was added in the first place.

The two circle-5 pages change because their embedded source block carries the
recentred path; nothing else in them moved.

---------

Co-authored-by: Jake Moran <jake.moran@heygen.com>
Co-authored-by: Miguel Angel Simon Sierra <miguel.sierra@heygen.com>
2026-09-09 00:47:31 -04:00
James Russo d66cd6dcc8 fix(catalog): publish cache assets without overwriting entries (#3739)
* fix(catalog): publish cache assets without overwriting entries

* fix(catalog): publish cache assets without overwriting entries
2026-09-08 14:54:27 -04:00
James Russo 7a2a691736 fix(catalog): bind asset reads to checked project files (#3735)
* fix(catalog): bind asset reads to checked project files

* fix(catalog): budget the exact bytes published

* fix(catalog): bound directory asset reads
2026-09-06 01:18:16 -04:00
Miguel Ángel a562946e11 fix(scripts): stop the large-file guard firing on text (#3475)
`docs/changelog.mdx` reached 512 KB and started failing the 500 KB pre-commit
check, so `chore: release v0.8.14` could only be committed by passing
`HF_MAX_NONLFS_KB`. Every release from here would need the same override, and
the file grows a few KB each time.

The check is for binaries. Its own error message says "large binaries are being
committed to git instead of LFS", and its header explains why: an ONNX model,
HDR-regression MP4s, demo clips, each of which lives in history forever and is
paid for by every clone. That cost is specific to binaries. Git delta-compresses
text, so release notes that grow a few KB per commit add a few KB to the pack,
while a binary of the same size re-enters the pack whole on every edit.

Text is now exempt regardless of size, detected with `grep -I` (a file with NUL
bytes is binary), the same heuristic git uses for "Binary files differ". The
binary rule, the `registry/` exemption, the LFS check and the size threshold are
all unchanged.

The alternative was an allowlist entry for the one file, which would leave the
next legitimately growing text file to hit the same wall and get the same
one-off exemption.

`scripts/check-large-files.sh` had no test. It has one now, wired into
`test:scripts` so it actually runs: an over-limit binary fails, an over-limit
text file passes, an under-limit binary passes, and multiple offenders are all
named. Verified the text case fails with the exemption removed, so the test
pins the behaviour rather than describing it.
2026-08-24 20:07:03 -04:00
Vance Ingalls 05affaae21 feat(studio,core)!: remove solo and the group meter (#3454)
* feat(studio,core)!: remove solo and the group meter

* docs(audio): keep removal rationale current

* refactor(core): retire studio solo bridge
2026-08-23 19:19:08 -07:00
Vance Ingalls 0c274f7e57 fix(studio): reconnect property-panel audio controls (#3453)
* fix(studio): reconnect property-panel audio controls

* fix(studio): unify property panel audio detection

* fix(studio): satisfy panel and deletion gates
2026-08-23 19:04:22 -07:00
Miguel Ángel d4765512df fix(catalog): render the Matrix Decode docs preview; remove Checkout Flow (#3396)
* fix(catalog): reveal Matrix Decode captions with autoAlpha so the docs preview renders

The demo and snippet flipped word spans with zero-duration display sets,
which the seek-driven docs player never applies after its style restore:
the composition played 8s of black. autoAlpha reveals with the scrambles
as same-length absolute overlays follow the keyframes contract (never
tween display) and survive seeks and loop wraps. Scramble text now
matches each word's length so it decodes in place instead of jumping.

* chore(registry): remove the Checkout Flow component

Owner-directed removal of the checkout-flow catalog item: source,
demo, generated docs page and payload, and its entries in the registry
manifest, catalog index, docs nav, and search vectors. The deletions
are allowlisted in check-no-main-deletions.
2026-08-21 15:14:11 -04:00
Miguel Ángel afafca4b96 feat: make creator media edits render-safe (#3322)
* feat: make creator media edits render-safe

* fix: align media playback timing

* docs: add creator editing recipes

* docs: expand creator editing guidance

* fix: unify media source offsets

* fix: scale natural media duration

* fix: preserve natural media zero spans

* fix: align compiled natural media timing

* test: classify compiler media test as integration

* fix: drop inactive media windows

* fix: unify literal timing parsing

* fix: keep browser media parsing serializable

* fix: keep page timing readers strict

* fix: close remaining preview timing gaps

* fix(core): preserve Studio voice pitch at playback speed

* chore: keep creator contract source-neutral
2026-08-18 10:17:02 -04:00
Miguel Ángel 406bf316a3 fix(catalog): make component previews answer their variables panel (#3323)
* fix(catalog): make component previews answer their variables panel

Every control on a component's catalog page did nothing. Asking
caption-camera-follow for a violet accent rendered gold, and so did green
and blue, on 166 of the 168 components that declare variables.

A component ships a snippet, which is what the page hands you to paste and
which carries the declaration plus the script that turns a chosen value
into a CSS custom property, and a demo.html which stages and animates it.
The preview is built from the demo, and the demo was authored as a copy of
the snippet rather than a reference to it. The copies drifted until almost
none of them carried the declaration or the reader, so the payload for that
page never contained the word violet at all.

Components come in two shapes, so the repair does too.

123 ship a snippet that registers its own paused timeline. That snippet is
a whole piece, so their preview is now built from it and carries markup,
variables and motion together.

45 are markup plus a commented recipe, where the demo owns the motion.
Those demos now carry the snippet's declaration, reader and var-driven CSS
in the registry itself, written by scripts/catalog/sync-demo-variables.ts.
Nothing is patched in at build time.

A test runs that tool in dry mode and fails when a demo has drifted again,
naming the command that repairs it. It also asserts it inspected more than
a hundred components, because a check that silently matches nothing is how
this rotted in the first place.

Measured by rendering every payload in a real player rather than by reading
markup: payloads declaring their variables go from 2 of 168 to 168 of 168,
previews that animate go from 166 to 167, and nothing that moved stopped
moving. ascii-render-pass and star-rating-fill render a still frame when
built from their snippet, so they keep the demo path as a recorded
exception and stay in the state they were already in.

* refactor(catalog): give the preview pipeline one lookup and one entrypoint guard

Follow-up on the same branch, no behaviour change: 42 tests still pass and
`sync-demo-variables --check` still reports all 168 components clean.

The payload generator and the demo sync had each grown their own copy of
"given a component directory, find the snippet and the demo". Both now call
`componentFiles`, which is the same duplication-by-copying that broke the
previews in the first place.

Both catalog generators also carried a byte-identical 12-line guard for
"only run main() when this file is the entrypoint". That clone was already
in the tree, but nothing had touched both files at once before, so it had
never surfaced. It is now `runAsCommand`, and the sync script's variant of
the same condition is `isEntrypoint`.

The rest is flattening: the layering guards read as a table of conditions
instead of a chain, the reporting splits by what it reports, and the entry
resolution comes out of `buildPayload` rather than being spliced into it.

Also runs the formatter over the demos this branch rewrote. Whitespace only,
and `notes-typing` is the only component demo that renders pre-formatted
text, which this does not touch.
2026-08-18 01:37:46 -04:00
Miguel Ángel d7688f9943 fix(docs): load the player from latest, not a pinned minor (#3320)
* fix(docs): load the player from latest, not a pinned minor

The catalog pages pinned the player CDN URL to a minor line, and that pin
sat one line behind after the last release. Every page kept rendering, on
the older build, so nothing surfaced it: the only symptom was that a fix
published to npm never appeared on the docs.

The generator derived its pin from the player's package.json, which is
correct only if every page is regenerated on the release that moves it.
That is the step that did not happen, and it has to happen across 175
generated pages plus three hand-written files for the pin to be true.

A version carried in step across 178 places will be stale, and stale here
is silent. Ask for latest instead and there is nothing to carry.

This costs the ability to hold the docs back from a bad player release.
Paid deliberately: the pin did not buy that either, it only delayed the
good releases too.

A test asserts no pinned version comes back, and fails if it stops finding
the references at all, so it cannot pass by matching nothing.

* refactor(scripts): list tracked files instead of walking the tree

The pin guard hand-rolled a recursive directory walk with its own skip
list and size cap, which the audit flagged: helpers living in a test file
earn no coverage, so their complexity lands straight on the CRAP score.

git already knows which files to read, and ignores node_modules and build
output for us, so one call replaces the walker and both findings go away.
2026-08-17 21:11:12 -04:00
Miguel Ángel 5058236eda feat(studio): prompt to install FFmpeg before Export, not after (#3314)
Exporting without FFmpeg installed used to show "Server error (503). Check
the terminal for details." The server already knew the exact cause and sent
a per-platform install command in the response body; Studio discarded that
body and printed the status code. The user found out only after the
composition was finished.

Studio now asks the dev server on load whether this machine can encode, and
the Renders panel shows the cause plus a copyable install command when it
cannot, with a Recheck that avoids restarting Studio.

- New GET /api/environment/ffmpeg calls runEnvironmentChecks() with every
  optional check off, which is exactly the FFmpeg and ffprobe pair `doctor`
  runs, so Studio and the CLI cannot disagree. Only a passing result is
  cached.
- The refusal lives in startRender, not in a button. Studio renders from
  three places (the panel's Export, the header's, and each composition card
  in the sidebar), so a per-button check would leave the others free to
  queue a render that cannot finish. The header and sidebar controls reveal
  the prompt rather than going dead.
- A null probe result means "no answer", not "missing", so an older or
  unreachable dev server cannot lock a working setup.
- Failed render responses now surface the server's { error, hint }.
- getFFmpegInstallCommand() is the single owner of platform-to-command, with
  the prose hint derived from it. Windows gains a winget command and keeps
  the manual download route.

Accessibility: the prompt's explanatory line measured 2.2:1 on the card's
amber background against a 4.5:1 minimum, because the panel's usual grey for
secondary text does not survive the tint. Now 6.6:1. Keyboard focus was
invisible on all three controls and now matches the panel's focus ring.

Also folds in cleanups the repo's gates required: the Renders tab moves out
of StudioRightPanel (it was at the 600-line cap and every field it needed was
already on the shell context), StudioContextInput stops keeping a second copy
of the renderQueue shape, and the server tests share one temp-project helper.
2026-08-17 21:00:27 -04:00
Miguel Ángel ed18f1ea9a chore(catalog): remove two AI UI items (#3317) 2026-08-17 18:32:22 -04:00
focsuerandMiguel Ángel 67edb01bf4 docs(skills): fix anime.js v3 syntax in v4 adapter guidance (#3064)
* docs(skills): fix anime.js v3 syntax in v4 adapter guidance

The animejs adapter docs teach v3 syntax against a v4 build, so the examples
cannot run as written: every v4 bundle assigns a *namespace object* to the
global `anime`, making v3's `anime({ targets })` call form a TypeError. `easing:`
is now `ease:`, ease names lost their `ease` prefix, and `timeline.add()` takes
`(targets, parameters, position)`.

- Rewrite `skills/hyperframes-animation/adapters/animejs.md` for v4:
  `anime.animate()` / `anime.createTimeline()`, `ease:` names, targets-first
  `add()`, position shorthands, and a note that the producer fixtures pin
  4.0.2 (`lib/`) while 4.1+ moved bundles to `dist/bundles/`.
- Fix the same v3 `anime.timeline({ targets })` snippet in
  `skills/hyperframes-keyframes/references/keyframe-patterns.md`.
- Stop advertising `anime.running` auto-discovery as a safety net. No v4 build
  exports `running` (checked 4.0.2 and 4.5.0), so `discover()` returns
  immediately and any instance a composition forgets to push onto
  `window.__hfAnime` is silently never seeked. Marked v3-only/inert in the
  skill page and the adapter docstring; explicit registration is now stated
  as mandatory.
- Add render-safety notes the page lacked: `createSeededRandom()` as the
  deterministic replacement for `Math.random()`, and why
  `autoplay: onScroll(...)`, `createDraggable`, and pointer-driven
  `createAnimatable` cannot work under headless seek rendering.
- Regenerate skills-manifest.json.

Runtime behaviour is unchanged: the `packages/core` edit is comment-only, and
the seek path already works on v4 (registered instances expose
seek/pause/play). The now-dead `anime.running` branch in `discover()` is left
in place — it is guarded and try/caught, and removing it is a behaviour change
that belongs in its own PR.

* fix(core): align Anime.js globals with v4

---------

Co-authored-by: Miguel Ángel <miguel.sierra@heygen.com>
2026-08-16 14:01:38 -04:00
Vance Ingalls de4062a933 fix: create temp dirs with mkdtemp, not a name built from Date.now() (#3241)
* fix: create temp dirs with mkdtemp, not a name built from Date.now()

Closes nine open `js/insecure-temporary-file` alerts — the technically
correct ones. An audit of all 29 open alerts for that rule split them
three ways:

- 19 false positives: the write lands inside a directory the caller
  already made with `mkdtempSync`, and CodeQL's dataflow reaches
  `tmpdir()` without seeing the mkdtemp in between.
- 1 mitigated: `fontCompression.ts` writes with `flag: "wx"` and only
  takes the tmpdir branch inside Lambda, where /tmp is single-tenant.
- 9 real, and these are them. A name built from `Date.now()` under the
  shared temp dir, followed by `mkdirSync`, is guessable to the
  millisecond AND leaves a window between choosing the name and creating
  it, so on a shared machine another user can pre-create or symlink the
  path first.

`mkdtempSync` closes both halves: it picks the random suffix and creates
the directory 0700 in one syscall. Same shape, one line shorter, and the
alerts go away rather than being dismissed.

Six sites in `normalize.test.ts` (its `mkdirSync` import goes with them),
one in `generate-catalog-previews.ts` — that single construction accounted
for three alerts, since the other two were writes into the directory it
made.

No shared helper. `mkdtempSync` is already the stdlib primitive for
exactly this, and the two callers live in different packages, so a wrapper
would need a home in core to serve one CLI test and one build script —
more indirection than the line it saves.

Deliberately not touching the other 20: excluding the rule repo-wide would
hide this class of bug from future code, which is the reason these are
fixed rather than silenced.

* fix: track the wav temp dir for cleanup and finish the mkdtemp sweep

The wav helper pushed the file path into `dirs`, so `afterEach` removed
`tone.wav` and left the directory it had just made — four per suite run.
Push the directory and derive the file path from it. Measured: the old code
leaks 4 directories per run, the new code leaks 0.

Three sites still built a predictable name and then created it. CodeQL never
flagged them — its dataflow reaches the template preview writes through a
`readdir` walk and does not connect them back to the `tmpdir()` root — so the
alert list was narrower than the pattern, and closing only the alerts would
turn the rule green while the shape survived where nothing would re-flag it.
`generate-template-previews.ts` is the near-twin of the file this change
started from, and the other two are producer dev entry points. All three use
the path only through the variable, so the random suffix changes nothing.

Catalog previews now call the existing `createCatalogPreviewTempDir` instead
of repeating its body. That test was in no runner, so it pinned uniqueness and
mode 0700 on a function nothing called; adding it to `test:scripts` alongside
a real caller makes it load-bearing. The rationale for the primitive moves to
the helper, which is now the only place it lives.

* ci: re-run catalog previews when the temp-dir module changes

Routing the renderer through `createCatalogPreviewTempDir` made that module
part of its runtime path, and the workflow already states the rule for the
sibling case: a module the renderer imports has to appear in the trigger, or a
change to it alone never re-runs the job that exercises it. Add it to the
`paths:` filter and to the renderer canary, so a PR touching only the temp-dir
allocation still renders both shape canaries.

Verified against this branch's own range: the previous argument list does not
report the file, so a helper-only PR was invisible to both checks.
2026-08-14 11:20:37 -07:00
Vance IngallsandClaude Opus 5 b839dbd2cc fix(core): give the chorus and phaser LFOs a phase, and unwire them on dispose (#3183)
* fix(studio): drop the unused DomEditSelection import in PropertyPanelFlat

CI caught it on PR #3026 (wa-12-panel-params); a later refactor in the
stack removed the last use of the type here without removing the import.

* fix(studio): close the typecheck and fallow gaps wa-18b-reschedule opened

useAutomationLanes.ts's write() assumed gesture-scoped coalescing and a
preview-only commit that useDomEditAttributeCommits.ts never grew — backported
that option support from its own later commit so the two sides of the API
agree. The paste path and its tests were missing the box selection's v0/v1
bounds a sibling commit added to AutomationSelection. The FX panel's carve
controls still edited the six mechanism numbers (maxCutDb, bands,
intelligibilityBias) after carveProfile() collapsed authoring to one Strength
knob, so those fields no longer existed on HfCarveSettings; UI now edits
strength, and analyseCarveBands is called with carveProfile(strength).

Also closes fallow's complexity, dead-code and duplication findings on this
PR's diff: extracted automationLaneDragMath.ts (pure group/point-move math)
and useAutomationRangeDrag.ts (the marquee-select gesture) out of
useAutomationLaneGestures.ts, pulled a couple of render-loop ternaries and a
resolver into named functions, dropped an export nothing outside its file
used, and shared a step-simplifier between audioCarve's two envelope
builders.

The edge-stretch vs. box-select priority test in TimelineAutomationLane.test
was still pinning the pre-box-select rule (edge wins over a point sitting on
it) that a sibling commit deliberately reversed — a point inside the box is
now selected content, so grabbing it drags the group instead. Updated the
test to the shipped rule instead of the old one.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* fix(core): cap the via conic's weight so an edge-clamped via point can't NaN

A via point pulled out past the segment (viaX: 5, viaY: -3) clamps to
(0.999, 0.001) — exactly on the steady region's edge, where edge - viaX is 0.
viaConic divided by that zero to get an infinite weight, and shapeVia turned
Infinity into NaN a few steps later (Infinity - Infinity in the quadratic
coefficient). NaN reaching setValueCurveAtTime silences the automated
parameter for the rest of the render.

Capped the weight at 1e6 instead of leaving it unbounded — past that point
the arc already reads as touching the via point, so nothing visible is lost.
Also hardened shapeVia's existing denominator guard (`<= 0`) to `!(> 0)`,
since NaN fails the original comparison and fell through it.

Review by Miga (PR #3208).

* fix(studio-server): fingerprint the proactive waveform cache key too

The route already keys the waveform cache on the asset's size and mtime as
well as its path, so a rebuilt-in-place file gets fresh peaks instead of
stale ones. generateWaveformCache — the proactive path that runs on upload —
still called buildWaveformCacheKey with the path alone, so it wrote to a
different key than the route reads from (making the pre-generated cache
never found) and kept the exact collision bug this fingerprint exists to fix
on its own path.

Review by Miga (PR #3211).

* style(docs): run oxfmt on the /hyperframes-audio skill docs

Table column widths had drifted out of alignment with oxfmt's own rules,
failing format:check and blocking the Preflight gate every downstream
branch inherits. Whitespace only, no content change.

* fix(core): stop \b from missing underscore-separated names, guard clipsOverlap's negative duration

\b treats `_` as a word character, so \bbed\b never matched bed_01,
music_bed_loop, or theme_song, and \bvo\b/\bvox\b/\btts\b had the same gap —
an underscore-separated bed classified as "unknown" and could end up offered
as its own carve source. Replaced the short hints with a boundary that
actually excludes letters and digits on both sides.

clipsOverlap computed end = start + duration without guarding sign, so a
negative duration put end before start — an interval that does not describe
anything, and one specific case showed it silently dropping a real overlap
(a shorter, earlier broken end rejected a clip that genuinely contained the
point). Duration clamps to zero instead: a clip cannot un-play time, and a
zero-length clip at its start is the sane reading of "duration nobody wrote
down as positive."

Review by Miga (PR #3212).

* fix(studio): widen PropertyPanel's resetModules render timeout again

The 20s margin (already once widened for the same reason) is timing out in
CI's full-monorepo Test run — the resetModules()+fresh-import render this
test needs is uncached and competes with every other package's test suite
for the same worker pool, and the same test passes in well under 2s
standalone. Went to 45s rather than re-tuning to whatever number happens to
clear the current CI load, since that number moves every time CI gains a
package.

* fix(studio): stop the single-candidate auto-apply carve firing twice

Two auto-apply effects both fire when sourceOptions.length === 1: the
multi-candidate effect only guards length === 0, so a single candidate
passes it too, and the single-candidate effect passes its own guard right
after — both compute the same sources list and both call setCarve, so the
common case (one narrator, one bed) triggered two decodes, two FFT runs, and
two concurrent attribute writes for one decision.

The multi-candidate effect now defers to its sibling for exactly one
candidate, which already has its own detailed handling for that case.

Review by Miga (PR #3213).

* feat(core): carve against every voice over a bed, always (#3212)

* feat(core): carve against every voice over a bed, always dynamically

A bed usually runs under a whole sequence — a narrator, an interview answer, a
second presenter — and carving against one of them left the others fighting it.
`source` becomes `sources`, and `mixCarveSources` sums every voice onto the BED's
clock before anything is measured. That is what keeps one analysis sufficient: the
chain is fixed, so there is no per-voice filter to switch between, and bands drawn
from all the speech there is with envelopes that rise wherever any of it happens
answer the actual question — where and when is speech masking this bed.

Summed rather than averaged: two people talking at once mask more than either
alone. Audio before the bed starts is dropped rather than folded in at zero, since
it plays over nothing and shifting it would put a cut where there is no voice.

`dynamic` is gone. A fixed depth thins the bed through every pause, and once both
have been heard there is no reason to want it, so every carve follows the speech.

Two helpers the panel and the headless script now share instead of each carrying a
copy — two definitions of "what does this name suggest" drift, and then the two
disagree about which track is the voice:

- `classifyAudioName` reads a track's kind from its id and filename together.
  `unknown` is deliberately common: treating an unrecognised name as "not a voice"
  would hide the one track somebody needs to pick.
- `clipsOverlap` keeps out a voice that never plays while the bed does. An unwritten
  duration counts as unbounded, not zero — refusing a clip whose length the
  composition leaves to the media would drop the commonest case there is.

Files written before this still load: a single `source` reads as a one-voice list,
a stored `dynamic` is ignored, and an absent attribute means the defaults whole.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* fix(core): stop \b from missing underscore-separated names, guard clipsOverlap's negative duration

\b treats `_` as a word character, so \bbed\b never matched bed_01,
music_bed_loop, or theme_song, and \bvo\b/\bvox\b/\btts\b had the same gap —
an underscore-separated bed classified as "unknown" and could end up offered
as its own carve source. Replaced the short hints with a boundary that
actually excludes letters and digits on both sides.

clipsOverlap computed end = start + duration without guarding sign, so a
negative duration put end before start — an interval that does not describe
anything, and one specific case showed it silently dropping a real overlap
(a shorter, earlier broken end rejected a clip that genuinely contained the
point). Duration clamps to zero instead: a clip cannot un-play time, and a
zero-length clip at its start is the sane reading of "duration nobody wrote
down as positive."

Review by Miga (PR #3212).

---------

Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>

* fix(studio): port the carve UI off the removed source/dynamic fields

#3212 (accidentally squash-merged into this branch instead of main) changed
HfCarveSettings from a single `source` + `dynamic` toggle to a `sources`
list with dynamic mode removed outright — the multi-voice UI consumer that
goes with that shape lands in the very next PR, so this branch was left with
a type that no longer matched its own code.

Minimal port, not the multi-voice redesign that PR does properly: the
"Listen to" picker and analyse() treat sources[0] as the one voice this UI
still understands, and every dynamic-mode branch (the automated envelope
lanes, the toggle, the checkbox) is gone along with the field — a carve is
now always the static value the analysis computes, matching what the type
change made permanent. Test suite trimmed the same way: the automation-lane
and toggle tests covered behavior that no longer exists.

---------

Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-13 08:52:57 -07:00