sindresorhus/type-fest

TypeScript utility types for everyday coding

end-to-end typesafe APIs for TypeScript apps
trpc/trpc
bundle TypeScript projects with zero config
egoist/tsup
TypeScript linter powered by ESLint rules
typescript-eslint/tsgolint
TypeScript framework for building AI agents, tools, and workflows with any LLM
mastra-ai/mastra
TypeScript project scaffolding tool
AmanVarshney01/create-better-t-stack
TypeScript backend framework for Bun with type safety and fast APIs
elysiajs/elysia
experimental TypeScript compiler ported to Go for faster builds
microsoft/typescript-go
type-safe CLI argument parsing for TypeScript
dahlia/optique
TypeScript toolkit for building AI apps and agents
vercel/ai
build desktop apps in typescript with bun, tiny bundles
blackboardsh/electrobun