* refactor: split useTimelinePlayer.ts and hyperframes-player.ts into focused modules (<500 LOC each)
* fix(ci): scope 500 LOC check to packages/studio, add allowlist for grandfathered files
* feat(cli): Linux ARM64 support — auto-install Chromium on DGX Spark / GB10 / Jetson
Chrome Headless Shell has no Linux ARM64 binary. On arm64 Linux:
- Detects the platform automatically
- Tries to auto-install system Chromium via apt-get (works on Ubuntu/Debian ARM)
- Falls back to clear manual instructions with exact commands
- 'hyperframes browser ensure' guides through the setup interactively
- After setup, all render commands work without any flags
* fix(ci): disable Windows Defender real-time monitoring to prevent EPERM builds
Path exclusions are insufficient — Defender re-scans new files created
during bun install before the exclusion takes effect. Disable real-time
monitoring for the entire job duration instead (standard CI practice).
* refactor(studio): split all files >500 LOC + extract useToast, delete allowlist
All 11 large files split into focused modules under 500 LOC.
App.tsx extracted toast logic into useToast hook (493 LOC now).
.filesize-allowlist deleted — no longer needed.
* fix: remove unused imports from split files, extract useToast from App.tsx
App.tsx: 504 → 493 lines (toast logic extracted to useToast hook)
timelineDOM.ts: remove unused imports from re-export pattern
MotionPanel.tsx: remove unused clampStudioCustomEasePoints import
studioMotionOps.ts: remove unused StudioGsapMotionDirection import
* fix(ci): use Set-MpPreference to fully disable Windows Defender (both jobs)
* fix(producer): use node --experimental-strip-types instead of tsx for build:fonts
Eliminates the tsx binary dependency that Windows Defender locks during
bun install, causing EPERM errors. Node 22.6+ strips TypeScript types
natively with no external binary.
* chore: remove .filesize-allowlist — App.tsx is now 493 lines (<500)
* fix(ci): disable Windows Defender before checkout to prevent all EPERM races
* fix(producer): skip build:fonts if fontData.generated.ts already exists
The generated file is tracked in git, so CI doesn't need to regenerate
it. This avoids @fontsource/inter node_modules access on Windows which
triggers EPERM from Defender scanning during bun install.
## Summary
- Add `/api/projects/:id/upload` endpoint for multipart file uploads with automatic dedup naming
- Wire `onImportFiles` from Assets tab "Import media" button through to the upload API
- Add global drag-drop overlay — drop media files **anywhere** in the studio, not just the Assets panel
- Files that already exist get `(2)`, `(3)` suffixes instead of overwriting
- Support uploading into subdirectories via `?dir=` param — dropping on a folder imports there
- Make folders draggable in the file tree + support drop-to-root
- Add `bodyLimit` middleware for early rejection of oversized payloads
- Surface skipped/failed uploads via toast notification instead of console-only
Addresses feedback: _"Wish I could upload/drag-drop assets directly in the Studio (music, images, video) like a CapCut media panel"_
## Test plan
- [x] Open studio, drag an image/video/audio file onto any part of the UI
- [x] Verify the drop overlay appears with "Drop files to import" message
- [x] Drop the file — verify it appears in the Assets tab and file tree
- [x] Drop a file with the same name — verify it gets a `(2)` suffix
- [x] Click "Import media" button in Assets tab — verify file picker works
- [x] Import multiple files at once via drag-drop
- [x] Drop a file onto a nested folder in the file tree — verify it lands in that folder
- [x] Drag a folder in the file tree and drop it on another folder or root — verify it moves
- [x] Drop a file >500MB — verify toast notification appears
- [x] Verify drag overlay doesn't get stuck when dragging over nested UI elements
## Summary
- **API**: POST (create), DELETE (delete), PATCH (rename/move), POST duplicate endpoints with null-byte sanitization
- **FileTree**: right-click context menu with New File, New Folder, Rename, Duplicate, Delete
- **Drag-and-drop**: move files between folders with visual feedback and subtree guard
- **Inline editing**: rename/create inputs with filename validation
- **Header actions**: quick New File / New Folder buttons in the FILES header
Stacks on top of `feat/studio-code-quality`.
## Test plan
- [x] Right-click file → Rename, Delete, Duplicate all work
- [x] Right-click folder → New File, New Folder, Delete work
- [x] Drag file from one folder to another
- [x] Create file with invalid name (`../foo`, `a/b`) → rejected client-side
- [x] Delete currently-edited file → editor clears
- [x] Studio build succeeds
## Summary
The timeline is now hidden by default. A toggle button appears in both the header (alongside panel toggles) and the player controls bar. Both sync the same state and turn teal when the timeline is visible.
## Changes
- **`timelineVisible` state** in `App.tsx`, defaults to `false`
- **Header toggle**: icon button between sidebar toggle and Renders button
- **Player controls toggle**: icon button at the right end of the controls bar
- **NLELayout**: `timelineVisible` and `onToggleTimeline` props gate the timeline + resize divider
- **Player controls stay visible**: moved from inside the timeline section to inside the preview area, so hiding the timeline doesn't hide play/seek/timecode
## Behavior
| State | Preview | Player controls | Timeline |
|---|---|---|---|
| Timeline hidden (default) | Full height | ✅ Visible | Hidden |
| Timeline visible | Shorter | ✅ Visible | Shown with resize handle |
Both toggle buttons show identical teal active state (`#3CE6AC/10` bg + `#3CE6AC/30` border).
🤖 Generated with [Claude Code](https://claude.com/claude-code)
## Summary
- Add render queue panel with progress tracking, download, and delete actions
- Restructure App layout: home page with project picker, session-based routing
- Add ExpandOnHover component for preview-on-hover interactions (uses motion/react)
- CompositionsTab now supports hover preview with expanded iframe view
- Vite config: guard setInterval cleanup to dev-only (fixes CI build timeout)
- Add favicon and update studio package deps
## Test plan
- [x] Render queue shows progress, completes, and allows download
- [x] Home page lists projects and navigates to session view
- [x] ExpandOnHover shows expanded preview on mouse hover with spring animation
- [x] `vite build` exits cleanly (no hanging process from setInterval)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
* feat: initial code port from hyperframes-internal
Port all OSS-ready packages from the internal monorepo:
- @hyperframes/core — shared types, HTML generation, GSAP utilities, runtime
- @hyperframes/cli — CLI for creating, previewing, and rendering compositions
- @hyperframes/engine — framework-agnostic rendering engine (BeginFrame + FFmpeg)
- @hyperframes/producer — video rendering pipeline (Puppeteer + FFmpeg)
- @hyperframes/ui-player — browser-based video player component
- @hyperframes/studio — composition editor (React frontend + Hono backend)
Includes regression test suite with Docker-based test harness.
All HeyGen-internal references, deployment infrastructure, and
proprietary assets have been removed. Package names migrated
from @app/* to @hyperframes/*.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: scrub internal codenames and stale references from OSS port
- Replace static.heygen.ai runtime URLs in test fixtures
- Remove internal CDN publish script (publish-hyperframe-runtime.ts)
- Replace sandbox-studio, sandbox-interceptor, __magicEditRuntime
with neutral names (studio, hyperframe-runtime, __hyperframeRuntime)
- Fix stale Vault API / localhost references in docs
- Remove broken deprecated_studio link
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: remove remaining internal codenames and stale references
- Delete stale producer README.md and PIPELINE.md (referenced nonexistent files)
- Replace "Cerberus" codename with "HyperFrames" in test design reviews
- Replace magic-edit postMessage identifiers with hf-preview/hf-parent
- Rename debug-magic-edit-timeline.ts to debug-timeline.ts
- Replace "Motion Cut" with "HyperFrames" in Timeline comments
- Fix studio/CLI references to nonexistent archive package
(use local data/projects/ dir, stub render proxy)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Miguel Ángel