Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
All Packages
Category
Tags2
Sort:Used by Most Apps
ws
A simple, blazing-fast, thoroughly tested WebSocket client and server library for Node.js.
websockets
Build correct, fast WebSocket servers and clients in Python with asyncio, threading, or Sans-I/O APIs.
electron-store
Simple, encrypted JSON persistence for your Electron app — save user settings, window state, and cache across the main and renderer processes.
conf
Simple, schema-validated config file persistence for Node.js apps and CLI tools
partysocket
A drop-in, auto-reconnecting WebSocket client with message buffering and React hooks
immutable-js
Persistent immutable List, Map, Set, and Stack collections for JavaScript with structural sharing.
configstore
Easily load and persist config without having to think about where and how it's stored on disk.
@neondatabase/serverless
Neon's serverless PostgreSQL driver for JavaScript and TypeScript, built for edge and serverless runtimes using HTTP and WebSockets instead of raw TCP.
rpds-py
Rust-powered persistent data structures for Python, with structural sharing for fast immutable updates.
reconnecting-websocket
A drop-in WebSocket wrapper for Web, Node.js, and React Native that auto-reconnects with configurable backoff and message buffering.