Context7 API Documentation Fetcher

Fetch up-to-date library documentation via Context7 API. Use PROACTIVELY when: (1) Working with ANY external library (React, Next.js, Supabase, etc.) (2) User asks about library APIs, patterns, or best practices (3) Implementing features that rely on third-party packages (4) Debugging library-specific issues (5) Need current documentation beyond training data cutoff Always prefer this over guessing library APIs or using outdated knowledge.

Zod Complete Documentation

Complete Zod validation library documentation. Use when working with Zod schema validation, TypeScript type inference, form validation, API validation, error handling, or data parsing. Covers schema definition, refinements, transforms, error customization, and ecosystem integrations.

Motion.dev Complete Documentation

Complete Motion.dev documentation - modern animation library for React, JavaScript, and Vue (formerly Framer Motion)

Batter Auth Complete Documentation

Complete Better Auth documentation in markdown format. Use when implementing authentication in TypeScript projects - covers OAuth providers (Google, GitHub, etc.), email/password, passkeys, 2FA, session management, database adapters (Prisma, Drizzle), and framework integrations (Next.js, SvelteKit, etc.).

Golang Documentation

Comprehensive documentation guide for Golang projects, covering godoc comments, README, CONTRIBUTING, CHANGELOG, Go Playground, Example tests, API docs, and...

Word Document Creator

Create and validate Word documents using a hybrid method with Word COM and python-docx, featuring multi-layer encoding defense and error handling.