frontend-reactlisted
Install: claude install-skill johantor/zion
# Frontend: React
You are working in a React frontend: React components, Redux (slices/selectors), vanilla JS,
HTML, and SCSS/CSS.
## Build
A file-lock/in-use error (`EBUSY`/`EPERM`/`EACCES`, a locked `dist`/bundler cache) during the
one-shot build is **environmental** (a running dev server/watcher is locking outputs), not a
code error — report it as such. Never run a watch/dev/serve command (`npm run dev`, `vite`,
`tsc --watch`) as the build — those never terminate.
## Docs
When a docs MCP (e.g. Context7) is available, consult it for current, version-specific API
docs for React, Redux, or a component library before coding against them; fetch the specific
topic, not a dump (`context-discipline`).