Browse reusable Agent Skills, each with a clear purpose and practical guidance.
Use when applies to any site in health, medicine, finance, law, safety, news, or similar fields. Use when auditing content quality for sites in YMYL categories or investigating why high-quality-seeming content underperforms.
Write or review JavaScript concept documentation pages for the 33 JavaScript Concepts project, following strict structure and quality guidelines
Retrieve real-time equity, index, and ETF quotes with price, change, and sparkline history. Use when the user asks for current market prices, how a ticker is doing, or a quick market snapshot.
Prepare React Router release notes before running the changes/versioning scripts. Use when asked to review, polish, normalize, or prepare pending change files under packages/*/.changes, remove semantic commit prefixes from release bullets, enforce imperative tense, decide whether a manual scripts/changes/whats-changed.md section is warranted, or draft long-form release notes for new features, stable future flags, or unstable flags.
Update Remotion homepage GitHub star counts. Use when asked to refresh the displayed GitHub star count and push the change to main.
Writing SDK documentation for tldraw. Use when creating new documentation articles, updating existing docs, or when documentation writing guidance is needed. Applies to docs in apps/docs/content/.
Update the release notes file at `apps/docs/content/releases/next.mdx` in the tldraw/tldraw repo based on PRs since the previous release, or archive `next.mdx` to a versioned file when a new version is published.
Generate verified recipe playbooks from AIPs with PR implementations (post mode), or speculative user stories from AIPs without implementations (pre mode). Use when the user provides an AIP URL or AIP content, optionally with PR URLs and file paths.
Writes product and tech specs for new Streamlit features. Use when designing new API commands, widgets, or significant changes that need team review before implementation.