Reliable Claude Code usage monitoring via Claude Desktop's web session cookies. Bypasses OAuth API rate limiting with multiple sessions.
Use Claude, Anthropic's AI assistant, right from your terminal. Claude can understand your codebase, edit files, run terminal commands, and handle entire workflows for you.
Web Streams, based on the WHATWG spec reference implementation
The official TypeScript library for the Anthropic Vertex API
Provides functions for detecting if the host environment supports the WebCrypto API
SDK for building AI agents with Claude Code's capabilities. Programmatically interact with Claude to build autonomous agents that can understand codebases, edit files, and execute workflows.
Easily measure performance metrics in JavaScript
The official TypeScript library for the Anthropic Bedrock API
MCP server for advanced web search using Tavily
A high-level API to automate web browsers
A high-level API to automate web browsers
WhatWG/W3C compliant EventSource client for Node.js and browsers
DOM shim for Lit Server Side Rendering (SSR)
Native binary for Claude Code on linux-x64
Get a stream as a string, Buffer, ArrayBuffer or array
Help agents automatically write and test stories for your UI components
GitHub App authentication for JavaScript
Official library for using the Slack Platform's Web API
Remote proxy for Model Context Protocol, allowing local-only clients to connect to remote servers using oAuth
Babel plugin for React Native for Web
TextEncoder and TextDecoder APIs from Encoding Standard APIs in a universal package
The official TypeScript library for the Anthropic Foundry API
Web API compatible streams for node/web
Single API for Web Crypto API and Crypto Subtle working in Node.js, Browsers and other runtimes