Encode data with built-in or custom encodings
prelude.ls is a functionally oriented utility library. It is powerful and flexible. Almost all of its functions are curried. It is written in, and is the recommended base library for, LiveScript.
ES6 Proxy pollyfill, with many limitations
A [Wisp](https://github.com/MercuryWorkshop/wisp-protocol) server written in Go, with a Node.js wrapper for spawning and load-balancing across multiple worker processes.
Install Claude Desktop with mixed Anthropic/DeepSeek routing.
LLM Proxy server with OpenAI compatibility
Embeddable feedback widget for bug reports and feature requests. Captures screenshots, console logs, and user context as a web component.
HEP3 Library for Node.JS
HttpClient, StringClient, and JsonClient extracted from restify
Crypto utils for Brave Browser
A Zero-Dependency Full-Featured HTTP and WebSocket Proxy for Node.js.
detect and launch browser versions, headlessly or otherwise
Cross-platform demo server for ghostty-web terminal emulator
PerimeterX enforcer built to support NextJS applications
Efficient streaming find and replace. Buffer based and boundary aware.
Standalone Lyhna MCP proxy that intercepts MCP tools/call and routes through hosted bind().
Local HTTP proxy that resolves 1Password secret references (op://) via the 1Password CLI. Cross-platform autostart for Postman Community and similar tools.
TypeScript definitions for big-json
compressor and decompressor for Brotli
A development proxy server for API request monitoring and modification.
Axios proxy provider agent.
Protocol Buffers for JavaScript
Mesh optimization library that makes meshes smaller and faster to render
Simple pub/sub messaging for the web