Contribute to HyperFrames

Set up the repository, make a focused change, and open a pull request.

Set up the repository

git clone https://github.com/YOUR_USERNAME/hyperframes.git
cd hyperframes
bun install
bun run build

HyperFrames uses Bun for workspace operations. Do not add a pnpm-lock.yaml or replace bun.lock.

Start Studio while working on UI or composition behavior:

bun run dev

Studio listens on http://localhost:5190 when run from the monorepo.

Check your change

Run the smallest relevant test while iterating, then the repository gates before opening a pull request:

bun run lint
bun run format:check
bun run --filter '*' typecheck
bun run test

For a composition or registry item, also run:

npx hyperframes lint
npx hyperframes check

The pre-commit hooks format staged files and run checks for the files you changed.

Work in the right package

Surface	Package or directory
Composition parsing, runtime, types	packages/core and packages/parsers
Browser frame capture	packages/engine
Encoding and audio/render orchestration	packages/producer
Command line	packages/cli
Browser editor	packages/studio and packages/studio-server
Embeddable player	packages/player
Headless editing API	packages/sdk
AWS and GCP distributed rendering	packages/aws-lambda and packages/gcp-cloud-run
Reusable blocks and snippets	registry
Agent instructions	skills

For Studio changes, verify the behavior in the browser and preserve the source-patching and capability-gate contracts described in the Studio docs.

Pull request requirements

• Keep the change focused and explain the user-visible reason for it.
• Add or update tests when behavior changes.
• Use a conventional PR title such as fix: preserve audio after seeking.
• Run formatting, lint, typecheck, and relevant tests.
• Include screenshots or a short capture for visual changes.
• Target prerelease-only work to the branch described in Release channels.

Use GitHub Issues for bugs and proposals. A useful bug report includes the smallest reproduction, the first exact error, npx hyperframes info, and the operating system.

By contributing, you agree that your work is licensed under the Apache 2.0 License and follows the Code of Conduct.