Deeply merge 2 or more objects respecting type information.
Abstract logger TypeScript interface with a dummy logger that does nothing, useful for libraries.
Graphviz Types and Utilities
Functional programming in TypeScript
Types on steroids 💊
TypeScript runtime type system for IO decoding/encoding
Oxc Parser Node API
TS Model & utils for OpenAPI 3.x specification.
Crazy fast http radix based router
Runtime library for code generated by the protoc plugin "protobuf-ts"
Compiles your TS app and restarts when files are modified.
A collection of codecs and combinators for use with io-ts
Super-fast alternative to Babel for when you can target modern JS runtimes
Graphviz AST(Abstract Syntax Tree) Utilities
Thin wrapper around zen-observable and @types/zen-observable, to support ESM exports as well as CommonJS exports
A very small TypeScript library that provides tolerable Mixin functionality.
🌀 OpenAPI to TypeScript codegen. Production-grade SDKs, Zod schemas, TanStack Query hooks, and 20+ plugins. Used by Vercel, OpenCode, and PayPal.
Isomorphic client library for making HTTP requests in node.js and browser.
TypeScript stylistic rules for ESLint, migrated from [`typescript-eslint`](https://github.com/typescript-eslint/typescript-eslint).
Infer typescript types from your JSON schemas!
TypeScript implementation of invariant(condition, message)
Reusable utilities to help level up NestJS Testing
TS Compiler transformer for formatjs
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