James
da38de1b12
Addresses review comments on #982: - studio shouldTrack(): adds VITE_HYPERFRAMES_NO_TELEMETRY (mirrors CLI's HYPERFRAMES_NO_TELEMETRY) and import.meta.env.DEV gates so dev / CI studio builds don't pollute production telemetry. shouldTrack() is now exported for testability. - App.tsx session dedupe: moves the once-per-session check from a useRef (which resets on HMR / remount) to sessionStorage via new hasFiredSessionStart / markSessionStartFired helpers in config.ts. - studioRenderTelemetry.ts: documents why `workers` is intentionally omitted from emitStudioRenderError (studio renders don't accept a user-supplied worker count, so early failures genuinely don't know one). - client.ts flush(): documents fire-and-forget no-retry design so future hands don't accidentally add retry logic that double-counts. Tests: - studioRenderTelemetry.test.ts (8 tests): perfPayload mapping for every RenderPerfSummary field, undefined-perf path, missing-extract path, zero-elapsed edge case, error event shape. - studio/telemetry/events.test.ts (4 tests): pin event names (studio_session_start, studio_render_start) and payload shape. - studio/telemetry/client.test.ts (9 tests): shouldTrack() returns false for non-phc_ key, opt-out, doNotTrack, build-time env, vite dev mode; memoization.
hyperframes
CLI for creating, previewing, and rendering HTML video compositions.
Install
npm install -g hyperframes
Or use directly with npx:
npx hyperframes <command>
Requirements: Node.js >= 22, FFmpeg
Commands
init
Scaffold a new Hyperframes project from a template:
npx hyperframes init my-video
cd my-video
preview
Start the live preview studio in your browser:
npx hyperframes preview
# Studio running at http://localhost:3002
npx hyperframes preview --port 4567
render
Render a composition to MP4:
npx hyperframes render ./my-composition.html -o output.mp4
lint
Validate your Hyperframes HTML:
npx hyperframes lint ./my-composition
npx hyperframes lint ./my-composition --json # JSON output for CI/tooling
npx hyperframes lint ./my-composition --verbose # Include info-level findings
By default only errors and warnings are shown. Use --verbose to also display informational findings (e.g., external script dependency notices). Use --json for machine-readable output with errorCount, warningCount, infoCount, and a findings array.
compositions
List compositions found in the current project:
npx hyperframes compositions
benchmark
Run rendering benchmarks:
npx hyperframes benchmark ./my-composition.html
doctor
Check your environment for required dependencies (Chrome, FFmpeg, Node.js):
npx hyperframes doctor
browser
Manage the bundled Chrome/Chromium installation:
npx hyperframes browser
info
Print version and environment info:
npx hyperframes info
docs
Open the documentation in your browser:
npx hyperframes docs
upgrade
Check for updates and show upgrade instructions:
npx hyperframes upgrade
npx hyperframes upgrade --check --json # machine-readable for agents
Documentation
Full documentation: hyperframes.heygen.com/packages/cli
Related packages
@hyperframes/core— types, parsers, frame adapters@hyperframes/engine— rendering engine@hyperframes/producer— render pipeline@hyperframes/studio— composition editor UI