Standards-compliant WebSocket server and client
The Serverless Framework plugin for supporting AWS service proxy integration of API Gateway
A robust Punycode converter that fully complies to RFC 3492 and RFC 5891, and works on nearly all JavaScript platforms.
SkyKoi — Koi runtime. Multi-channel gateway CLI with RPC Koi.
AI Gateway Provider for AI-SDK
Converts a Web-API readable-stream into a Node.js readable-stream.
Block brokers for Helia
Implementation of the SPDY protocol on node.js.
Serverless 1.0 plugin to add documentation and models to the serverless generated API Gateway
The node core libs for in browser usage.
Sentry Node SDK using OpenTelemetry for performance instrumentation
OpenTelemetry instrumentation for `connect` http middleware framework
Convert character encodings in pure javascript.
Canvas graphics API backed by Cairo
The **[Anthropic provider](https://ai-sdk.dev/providers/ai-sdk-providers/anthropic)** for the [AI SDK](https://ai-sdk.dev/docs) contains language model support for the [Anthropic Messages API](https://docs.anthropic.com/claude/reference/messages_post).
Solves a problem with util.format
ES5 shim for ES6 (ECMAScript 6) Reflect and Proxy objects
The **[OpenAI provider](https://ai-sdk.dev/providers/ai-sdk-providers/openai)** for the [AI SDK](https://ai-sdk.dev/docs) contains language model support for the OpenAI chat and completion APIs and embedding model support for the OpenAI embeddings API.
JavaScript build tool, similar to Make or Rake
A inter-process and inter-machine lockfile utility that works on a local or network file system
TypeScript definitions for serve-static
Mock 'http' objects for testing Express, Next.js and Koa routing functions
Node HTTP/HTTPS Agents for tunneling proxies
Temporary file and directory creator