Trails

Open source, around the fyrr

The Record of public projects: the decisions behind each one, what they mean if you use it or contribute to it, and what to do next. Written from each project's own changelog, docs and history.

vercel/ai27,387
Provider‑agnostic TypeScript AI toolkit
Refreshed 3d ago
colinhacks/zod44,155
TypeScript-first schema validator
Refreshed 3d ago
langchain-ai/langchainjs18,262
LLM application framework
Refreshed 8d ago
openai/openai-node11,218
Official OpenAI API client for Node
Refreshed 8d ago
TanStack/query50,421
Async state management library
Refreshed 8d ago
trpc/trpc40,703
End‑to‑end typesafe APIs for JavaScript/TypeScript
Refreshed 8d ago
shadcn-ui/ui125,515
Composable, accessible UI components
Refreshed 8d ago
drizzle-team/drizzle-orm36,021
Headless TypeScript ORM
Refreshed 8d ago
honojs/hono32,518
Ultrafast web framework on standards
Refreshed 8d ago
anthropics/anthropic-sdk-typescript2,139
TypeScript SDK for Anthropic APIs
Refreshed 8d ago
modelcontextprotocol/typescript-sdk13,573
TypeScript SDK for Model Context Protocol
Refreshed 8d ago
ai/nanoid27,098
tiny secure ID generator
Refreshed 13d ago
lukeed/clsx9,850
Tiny utility for conditional className strings
Refreshed 13d ago