typescript
TypeScript configuration, strict mode, generics, and type utilities.
npx skills add a5c-ai/babysitter --skill typescript --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# TypeScript Skill Expert assistance for TypeScript configuration and patterns. ## Capabilities - Configure tsconfig - Implement strict typing - Create utility types - Handle generics - Design type-safe APIs ## Configuration ```json // tsconfig.json { "compilerOptions": { "strict": true, "noUncheckedIndexedAccess": true, "exactOptionalPropertyTypes": true, "noImplicitReturns": true, "noFallthroughCasesInSwitch": true, "moduleResolution": "bundler", "esModuleInterop": true, "skipLibCheck": true } } ``` ## Utility Types ```typescript // Extract, Omit, Pick type UserWithoutPassword = Omit<User, 'password'>; // Conditional types type NonNullable<T> = T extends null | undefined ? never : T; // Mapped types type Readonly<T> = { readonly [P in keyof T]: T[P] }; ``` ## Target Processes - typescript-setup - type-safety - api-design
- Capabilities
- Configuration
- Utility Types
- Target Processes
What does the typescript skill do?
TypeScript configuration, strict mode, generics, and type utilities.
How do I install it?
Run `npx skills add a5c-ai/babysitter --skill typescript --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From a5c-ai/babysitter, a repository with 1,642 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.