Vance IngallsandClaude Opus 4.6
9cbfec1eca
* feat(skills): add hyperframes-cli skill for CLI workflow guidance Adds a new skill that teaches AI agents how to use the HyperFrames CLI (init, lint, dev, render, doctor). Previously, agents had no way to discover the CLI — the compose-video skill only covered HTML authoring. This led to agents searching for binaries, finding the monorepo, and running bun run studio manually instead of using npx hyperframes dev. Also registers the skill in init.ts so new projects get it bundled alongside hyperframes-compose and hyperframes-captions. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> * refactor(cli): rename dev command to preview The command starts a preview server — "preview" describes what users are doing more accurately than "dev". Updates the command name, file name, all CLI references, docs, skills, and template CLAUDE.md. 22 files updated across CLI source, docs, skills, and templates. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> * fix(skills): replace stale dev reference with preview in CLI skill Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> * fix(docs): catch remaining dev references missed in rename - testing-local-changes.mdx: two inline command examples - troubleshooting.mdx: anchor link #dev → #preview, "dev server" → "preview server" - cli.mdx: "dev server" → "preview server" Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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