React TypeScript DeveloperKit (Template)

Template repository for building reusable React TypeScript npm libraries (components + hooks + utilities).

What you get

• ESM + CJS + Types build (tsup)
• Vitest testing
• ESLint + Prettier (flat config)
• Changesets (manual release flow, no automation PR)
• Husky (pre-commit + pre-push)
• Enforced public API via src/index.ts
• Dependency-free styling (Tailwind-compatible by convention only)
• react and react-dom as peerDependencies

Package structure

• src/components – reusable UI components
• src/hooks – reusable React hooks
• src/utils – framework-agnostic utilities
• src/index.ts – only public API (no deep imports allowed)

Anything not exported from src/index.ts is considered private.

Scripts

• npm run build – build to dist/ (tsup)
• npm test – run tests (vitest)
• npm run typecheck – TypeScript typecheck
• npm run lint – ESLint
• npm run format / npm run format:write – Prettier
• npx changeset – create a changeset

Release flow (summary)

• Work on a feature branch from develop
• Merge to develop
• Add a changeset for user-facing changes: npx changeset
• Promote develop → master
• Tag vX.Y.Z to publish (npm OIDC)

This repository is a template. Teams should clone it and focus only on library logic, not tooling or release mechanics.