LangGraph

The ultimate javascript content-type utility.

A generic implementation of JSON RPCs using proxies

Strict TypeScript and Flow types for style based on MDN data

A collection of essential TypeScript types

micromark utility with a couple of typescript types

Utility Types Collection for TypeScript

Generate a TypeScript-based mock server from an OpenAPI spec in seconds — with stateful routes, hot reload, and REPL support.

A utility package to help implement stateful CSRF protection using the Synchroniser Token Pattern in express.

bedrock-layout useStatefulRef

Media Type Database

Type definitions and documentation for Bun, an incredibly fast JavaScript runtime

rrweb's component to take a snapshot of DOM, aka DOM serializer

AWS SDK for JavaScript Network Firewall Client for Node.js, Browser and React Native

A migrations component for Convex. Define, run, and track your database migrations. Run from a CLI or Convex server function.

Types for OpenAPI documents.

Discord API typings that are kept up to date for use in bot library creation.

Basic types used by pnpm

Types for the AWS SDK

rrweb's component to take a snapshot of DOM, aka DOM serializer