The fastest knowledge base for growing teams. Beautiful, realtime collaborative, feature packed, and markdown compatible.
Repository Index
47,133 repositories indexed
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:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.
Cheatsheet for the JavaScript knowledge you will frequently encounter in modern projects.
Build the best interview map. The current content includes JS, network, browser related, performance optimization, security, framework, Git, data structure, algorithm, etc.
Tiny cross-platform webview library for C/C++. Uses WebKit (GTK/Cocoa) and Edge WebView2 (Windows).
A JavaScript library aimed at visualizing graphs of thousands of nodes and edges
🌌 A complete search engine and RAG pipeline in your browser, server or edge network with support for full-text, vector, and hybrid search in less than 2kb.
Test suites for Web platform specs — including WHATWG, W3C, and others
Tiny and powerful JavaScript full-text search engine for browser and Node
Chrome Debugging Protocol interface for Node.js
Self-hosted Cloudflare Workers-compatible platform with Workers、KV、D1、R2、DO、Queues、Workflows、Cron、Cache、Images、Vectorize、AI Search、Artifacts、Static Assets、Service Bindings、Dynamic Workers、LogTail、Gateway in one Rust binary.
:ledger: Minimal lightweight logging for JavaScript, adding reliable log level methods to wrap any available console.log methods
Unobtrusive logging library with zero dependencies for Deno, Node.js, Bun, browsers, and edge functions
A JavaScript/TypeScript API for interacting with the XRP Ledger in Node.js and the browser
Low-Level OAuth 2 / OpenID Connect Client API for JavaScript Runtimes
Pure TypeScript image processing that runs everywhere
Graph data structure in JavaScript
蓝色大肥鱼的新标签页：蓝底玩具箱 + 自定义壁纸/标签，纯本地，断网也能用。已上架 Microsoft Edge 加载项商店。
🦩 Joi like validations for TypeScript
Source code for Chrome/Edge/Firefox/Opera extension Magic CSS (Live editor for CSS, Less & Sass)
Public tracker for Scramjet Cloud Platform, a platform that bring data from many environments together.
Tell your coding agent which dependencies changed after its training cutoff. Diffs types and changelogs, writes a short block into AGENTS.md / CLAUDE.md.
Client-side AES-256-GCM zero-knowledge encryption library. Browser-native Web Crypto API, no dependencies. Powers FileShot.io.
Typed, zero-dependency CSV parser and encoder for TypeScript. Streams with flat memory and runs on Node, browsers, Deno, Bun, and edge.