* fix(cli): persist authoring skill in hyperframes.json for durable render attribution authoring_skill was stamped only on the first render through a workflow passing --skill, so re-renders, `npm run render`, --batch, existing-project renders, and general-video lost it — leaving 77-96% of real-human render volume un-attributed and the skills-penetration metric misleadingly low. Persist the owning skill in hyperframes.json: `init --skill` stamps it at creation, `render` resolves the flag then falls back to the stored value, and an explicit --skill seeds it (seed-once, never overwriting the creating workflow's identity). Activate all render-producing creation workflows to declare their skill at init. Forward-only: does not rewrite historical telemetry. * fix(cli): patch hyperframes.json in place when seeding the authoring skill seedProjectAuthoringSkill is the only writer that touches an already existing hyperframes.json — every other writeProjectConfig call site is guarded to write only when the file is absent, which made the whole-file overwrite safe by construction. Round-tripping the seed through normalizeConfig broke that: it rebuilds the object from a field whitelist with no rest-spread, so any key outside the schema was silently dropped, a media block was materialized in projects that never had one, and key order was rewritten. hyperframes.json is normally committed, so a render introduced a diff the user never asked for, and any field added to the schema later would be deleted by a render on an older CLI. Parse the raw JSON, set authoringSkill, write it back, reusing the file's own indentation. Unknown keys and formatting survive; the only delta is the key being added. A corrupt config is now left untouched instead of clobbered. Seed-once semantics are unchanged, still normalized so a hand-edited garbage slug neither reaches telemetry nor wedges the seed. Reported independently by both reviewers on #2762. * fix(cli): create the docker build context with mkdtempSync The `--docker` build context was created at a guessable path derived from `Date.now()` in the world-writable OS temp dir. Another local user can pre-create or symlink that path and have the build read a Dockerfile they control. mkdtempSync gets a random suffix and 0o700 from the kernel, and it creates the directory itself, so the separate mkdirSync goes away. Pre-existing on main (alert #432, 2026-06-04, packages/cli/src/commands/render.ts), surfaced against this branch only because the seed commit shifted line numbers in the same file. Fixed here to unblock the CodeQL gate on #2762 rather than left for a follow-up; the remaining 10 js/insecure-temporary-file alerts elsewhere in the repo are untouched and still want their own pass. * fix(cli): drop the check-then-use race when seeding the authoring skill The seed tested for the config with existsSync and then wrote, which is a check-then-use race: the file can be created or swapped between the check and the write (CodeQL js/file-system-race). Read once and branch on the failure reason instead. Only ENOENT creates a config from scratch; any other read failure (permissions, I/O) now leaves an existing file alone rather than overwriting it with a default, so this is also strictly safer than the version it replaces. Also replaces the `as Record<string, unknown>` assertion with an isJsonObject type guard, per the repo's no-assertion convention. Behaviour unchanged: all 4 seed regression tests still pass, and the create/preserve/seed-once/corrupt-untouched paths were re-verified end to end.
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init, capture, skills
Scaffolding commands. Use these instead of creating files by hand — they set up the right file structure, copy media, run transcription, and install AI coding skills.
init
npx hyperframes init my-video # TTY: interactive wizard
npx hyperframes init my-video --example warm-grain # pick an example
npx hyperframes init my-video --example blank --resolution portrait
npx hyperframes init my-video --video clip.mp4 # with video file
npx hyperframes init my-video --audio track.mp3 # with audio file
npx hyperframes init my-video --example blank --tailwind # Tailwind v4 browser runtime
npx hyperframes init my-video --non-interactive --example blank # CI/agents — flag-only
Default depends on TTY: in a terminal, the CLI prompts for example/options. Outside a TTY (CI, agents, piped output) it auto-switches to non-interactive and requires --example (the CLI errors with a usage example if missing). Pass --non-interactive to force flag-only mode even on a TTY.
Templates: blank, warm-grain, play-mode, swiss-grid, vignelli, decision-tree, kinetic-type, product-promo, nyt-graph.
Other useful flags:
--resolution— preset:landscape(1920×1080),portrait(1080×1920),landscape-4k,portrait-4k,square(1080×1080),square-4k. Aliases:1080p,4k,uhd,1080p-square,4k-square.--skill=<slug>— record the owning authoring workflow (e.g.product-launch-video) inhyperframes.json, so every later render of this project — re-renders,npm run render,--batch— is attributed to it on anonymous telemetry without re-passing the flag. Creation workflows set this automatically; you rarely pass it by hand.--skip-skills— temporarily ignored:initalways checks AI coding skills against GitHub while the skills.sh registry catches up. To opt out (CI/tests), set theHYPERFRAMES_SKIP_SKILLS=1env var instead.--skip-transcribe— don't auto-transcribe--audio/--videowith Whisper.--model,--language— Whisper model / language for the auto-transcription.
When using --tailwind, invoke the hyperframes-core (Tailwind reference) skill before editing classes or theme tokens. The scaffold uses Tailwind v4 browser runtime patterns, not Studio's Tailwind v3 setup.
When --audio or --video is supplied, init transcribes the file with Whisper. For voice/model selection see the media-use skill.
capture
npx hyperframes capture https://stripe.com # scaffold from a website
npx hyperframes capture https://linear.app -o linear-video # custom output directory
npx hyperframes capture https://example.com --json # JSON output for agents
npx hyperframes capture https://example.com --skip-assets # skip image/SVG download
npx hyperframes capture https://example.com --max-screenshots 12
npx hyperframes capture https://example.com --timeout 60000 # page-load timeout in ms
Captures a live URL as an editable HyperFrames project: screenshots become layered scenes, assets are downloaded locally, and the result is a normal project you can lint / preview / render. Use this when the user supplies a URL as the starting point for a video.
skills
npx hyperframes skills # install HyperFrames skills for AI coding tools
One-time setup that adds the HyperFrames skill pack (hyperframes-core, -creative, -animation, -cli, -registry, -media, plus the product-launch-video and hyperframes orchestrators) to the local AI coding environment so agents follow the framework conventions. Re-run after major HyperFrames upgrades.