Agent rules and skills from open source.

vercel/next.js

A development guide to iteration, tests, contributor permissions, source context, runtime and bundler combinations, and releases.

electron/electron

A guide to multi-repository builds, patches, C++ object lifetimes, release maintenance, and alternatives to costly commands.

pytorch/pytorch

A contribution guide to native builds, tests, CUDA, ghstack, CI traps, and project-specific Python and Git commands.

oven-sh/bun

A build guide to wrapper commands, declaration-only exceptions, regression tests, costly native builds, and specialized reviews.

astral-sh/ruff

A Rust workspace guide to environment traps, Markdown tests, ty-specific work, security reviews, and focused references.

herdrdev/herdr

Four audience-specific guides to maintainers, local development, external contributions, performance, compatibility, and releases.

vercel/turborepo

A pull-request guide to commit and push hooks, external-contributor steps, and a narrow title format with examples.