react-stack
v2.0.4
Published
Make your agent better at React. Installs React Stack skills into Claude Code, Cursor, Codex, and every other coding agent.
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React Stack
Skills for React developers.
By Aiden Bai. Built on years of React tooling: React Scan, React Grab, React Doctor, Million.js.
React Stack gives your agent superpowers for:
- A UI that looks designed, not generated
- Performance that holds up under real load
- Code reviews that don't miss the boring stuff
- Bugs solved at the root, not patched
Install
npx react-stack@latest setupDetects your agents, installs the skills, prints what landed. Restart the agent and it picks them up.
Works with Claude Code, Cursor, Codex, GitHub Copilot, Gemini CLI, OpenCode, Factory Droid, and Pi.
The skills
/react-ui
Build interfaces that look like a designer made them, not an LLM. Point at any element on screen with React Grab and the agent knows exactly which file to touch.
| Sub-command | What it does |
| ---------------------------------- | ------------------------------------------------------- |
| /react-ui build <description> | New section, page, or component from scratch |
| /react-ui tweak | Adjust the grabbed element |
| /react-ui review | Find and report design issues; ask which to fix |
| /react-ui polish | Same scope as review, apply fixes without per-item asks |
| /react-ui explore <decision> | Generate 3-4 variants in source; ask which to keep |
| /react-ui distill <url-or-image> | Extract a design system into DESIGN_SYSTEM.md |
/react-performance
Find and fix what's actually slow. The agent stops shotgun-memoizing and starts pointing at the exact component, render, and reason behind every dropped frame.
/react-review
Catch the mistakes that make it into production. Lint, accessibility, bundle bloat, dead code, and architecture regressions get flagged on your changed files before they hit main.
/react-debug
Fix the bug, not the symptom. The agent instruments your code, reproduces the bug, and proves the cause from logs before changing a line. Bugs solved this way don't come back.
CLI
npx react-stack@latest setup # install / update
npx react-stack@latest list # see what's installed
npx react-stack@latest browser # headless screenshot / snapshot of any URL
npx react-stack@latest <cmd> --help # flagsContributing
See CONTRIBUTING.md. Requires Node ≥ 22 and pnpm ≥ 10.
License
MIT
Acknowledgements
Thanks to aush for donating the react-stack package name on npm.
The /react-performance and /react-review skills are derived from react-best-practices in vercel-labs/agent-skills (MIT licensed, originally created by @shuding at Vercel). We adopt their rule structure (impact levels, area prefixes like rerender-, bundle-, rendering-, js-, advanced-, client-, async-) and reuse a number of their individual rules verbatim or with light edits.
