npm packages that ship versioned Agent Skills. Install them and your AI coding agent learns your dependencies automatically.
201 packages
The official, opinionated, batteries-included toolset for efficient Redux development
The tRPC server library
Cloudflare Turnstile integration for React.
Postgres everywhere - your data, in sync, wherever you need it.
TanStack React Query Integration for tRPC
The tRPC Next.js library
Deterministic codebase intelligence for TypeScript and JavaScript. Quality, risk, architecture, dependencies, duplication, and safe cleanup evidence for humans, CI, and agents. Optional runtime intelligence layer (Fallow Runtime) adds production execution
A reactive client store for building super fast apps on sync
React integration for @tanstack/db
A2UI Renderer for CopilotKit - render A2UI surfaces in React applications
Type-safe TypeScript AI SDK for streaming chat, tool calling, agents, structured outputs, and multimodal generation.
The design systems component library.
Easily internationalize i18n your React applications with type-safe multilingual content management.
A CLI to upload to capgo servers
Permix is a lightweight, framework-agnostic, type-safe permissions management library for JavaScript applications on the client and server sides.
The official CLI for Resend
Store state in URL as in object, types and structure are preserved, with TS validation. Same API as React.useState, wthout any hasssle or boilerplate. Next.js@14-15, react-router@6-7, and remix@2.
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