Individual skill
react-frontend
React, TypeScript, and Next.js patterns for frontend development. Use when building React components, managing state, fetching data, optimizing performance, or working with Next.js App Router. Covers React 18-19, hooks, Server Components, and type-safe patterns.
distillery/generated-skills/react-frontend/SKILL.md
Source commit 5261531d15aea5e1a5f0b5a61af7c240bc17cf72
What was checked
- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- No
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Not checked yet
- Last checked
- Nov 7, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
Install this skill
Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.
An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.
Repository context
- Repository stars (not skill ratings)
- 36
- Repository last updated
- Nov 9, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- agent-skills Repository topic
- ai-agents Repository topic
- ai-tools Repository topic
- claude-code Repository topic
- claude-code-plugin Repository topic
- code-review Repository topic
- developer-tools Repository topic
- mcp-server Repository topic
- skills Repository topic
- data Derived category
- engineering Derived category
- engineering-web Derived category
Files and excerpt
File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.
Browse files
SKILL.mdcore · 6,607 bytesmanifest.jsonasset · 735 bytes
Read excerpt
# React Frontend
## Component TypeScript
- Extend native elements with `ComponentPropsWithoutRef<'button'>`, add custom props via intersection
- Use `React.ReactNode` for children, `React.ReactElement` for single element, render prop `(data: T) => ReactNode`
- Discriminated unions for variant props — TypeScript narrows automatically in branches
- Generic components: `<T>` with `keyof T` for column keys, `T extends { id: string }` for constraints
- Event types: `React.MouseEvent<HTMLButtonElement>`, `FormEvent<HTMLFormElement>`, `ChangeEvent<HTMLInputElement>`
- `as const` for custom hook tuple returns
- `useRef<HTMLInputElement>(null)` for DOM (use `?.`), `useRef<number>(0)` for mutable values
- Explicit `useState<User | null>(null)` for unions/null
- useReducer actions as discriminated unions: `{ type: 'set'; payload: number } | { type: 'reset' }`
- useContext null guard: throw in custom `useX()` hook if context is null