One sentence in, a researched 3D motion graphic out — a Claude Code skill that makes looping real-time HTML films (Three.js) and frame-exact MP4s
A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.
A modern JavaScript utility library delivering modularity, performance, & extras.
⚡ Serverless Framework – Effortlessly build apps that auto-scale, incur zero costs when idle, and require minimal maintenance using AWS Lambda and other managed cloud services.
Node.js test runner that lets you develop with confidence 🚀
An open source cybersecurity protocol for syncing decentralized graph data.
:fire: An extremely fast, React-like JavaScript library for building modern user interfaces
modest natural-language processing
High-performance Protocol Buffers for JavaScript and TypeScript. Conformant through Edition 2026, and unusually versatile. No protoc required.
A HTML5 video player with a parser that saves traffic
i18next: learn once - translate everywhere
Revive unavailable songs for Netease Cloud Music (Refactored & Enhanced version)
A comparison of the performance of a few popular javascript frameworks
Jspreadsheet is a lightweight JavaScript data grid component for creating interactive data grids with advanced spreadsheet controls.
Calculate the real cost to run your JS app or lib to keep good performance. Show error in pull request if the cost exceeds the limit.
One UI is all done with chatgpt web, midjourney, gpts,suno,luma,runway,viggle,flux,ideogram,realtime,pika,udio; Simultaneous support Web / PWA / Linux / Win / MacOS platform
Make your site’s pages instant in 1 minute and improve your conversion rate by 1%
AWS Lambda Power Tuning is an open-source tool that can help you visualize and fine-tune the memory/power configuration of Lambda functions. It runs in your own AWS account - powered by AWS Step Functions - and it supports three optimization strategies: cost, speed, and balanced.
✨ The fundamental numerical library for JavaScript and TypeScript. ✨ ⭐️ Star to support our work!
A reference client implementation for the playback of MPEG DASH via Javascript and compliant browsers.
Integrated online shop based on Laravel and the Aimeos e-commerce framework for ultra-fast online shops, scalable marketplaces, complex B2B applications and #gigacommerce
sitespeed.io is an open-source tool for comprehensive web performance analysis, enabling you to test, monitor, and optimize your website’s speed using real browsers in various environments.
Simple data persistence for your Electron app or module - Save and load user preferences, app state, cache, etc
✨ A Markdown Editor
Zero dependency library to provide some basic geo functions
Supercharged End 2 End Testing Framework for NodeJS
Advanced vm/sandbox for Node.js
A lightweight javascript timezone library
The smallest, fastest, most feature complete Tailwind-in-JS solution in existence.
Advanced Script Converter for QX, Loon, Surge, Stash, Egern, LanceX and Shadowrocket - 重写 & 规则集转换
Enhanced MCP server for interactive user feedback and command execution in AI-assisted development, featuring dual interface support (Web UI and Desktop Application) with intelligent environment detection and cross-platform compatibility.
Neo.mjs is a self-evolving software organism: a professional end-to-end AI engineering team whose cross-model swarm inhabits live apps via Neural Link, Active Hybrid GraphRAG, DreamService, and self-healing loops.
Validate XML, Parse XML and Build XML rapidly without C/C++ based libraries and no callback.
An easy to use, self-service open BI reporting and BI dashboard platform.
🇨🇳 Complete and updated China administrative divisions (province, city, county, town) in JSON, CSV, and SQL formats 🇨🇳最全最新中国【省、市、区县、乡镇街道】json,csv,sql数据
JavaScript tree view / tree grid plugin with support for keyboard, inline editing, filtering, checkboxes, drag'n'drop, and lazy loading
:orange_book: 根据 RSS 订阅最新前端技术文章并自动分类
Learn to code securely while having fun through our popular open source in-editor experience, designed for developers, students, and anyone curious about security. Get started for free in under 2 minutes, playing right from your browser.
Official ECMAScript Conformance Test Suite
The missing application layer for HTML
RBush — a high-performance JavaScript R-tree-based 2D spatial index for points and rectangles
Pgtune - tuning PostgreSQL config by your hardware
Youtube client with older Android version support, background player, Google Gemini ✨ and many more features.
Module Federation is a concept that allows developers to share code and resources across multiple JavaScript applications
Fiddler Everywhere is a secure and modern web debugging proxy for macOS, Windows, and Linux.
An open-source Harness Engineering platform for coding agents—define harnesses as code, run controlled experiments, inspect evidence, and compare outcomes. Turn task evidence into actionable team and organization insights.
Do you think you are safe using private browsing or incognito mode?. :smile: :imp: This will prove that you're wrong. Previously hosted at nothingprivate.ml
Anonymous Github is a proxy server to support anonymous browsing of Github repositories for open-science code and data.
Headless Chromium-based web performance metrics collector and monitoring tool
The Enterprise Architecture Governance Harness — strategy, architecture, delivery, and assurance using AI coding assistants
☔ 敏捷开发最强大易用的接口工具,机器学习零代码测试与 AI 问答、生成代码与静态检查、生成文档与光标悬浮注释,腾讯、华为、SHEIN、传音、工行等使用 ☔ The most advanced tool for HTTP API. Machine learning no-code testing and AI assistant, generating codes and static analysis, generating comments and floating hints. Used by Tencent, Huawei, SHEIN, TRANSSION, ICBC, etc.
Professional context and harness engineering for Claude Code and OpenAI Codex. Build production-grade software with spec-driven development, TDD, persistent memory, quality gates, code intelligence, human oversight, and end-to-end verification.
The first distributed AGI system. Thousands of autonomous AI agents collaboratively train models, share experiments via P2P gossip, and push breakthroughs here. Fully peer-to-peer. Join from your browser or CLI.
A memory plugin for AI coding that turns engineering experience, repository knowledge, and your way of working into memory that remains useful in future tasks.
共享黑名单, 一键拉黑所有黄推诈骗犯. Block scammers who sending fake porn comments, and help you improve your experience using Twitter.
An index of the LangChain + LangGraph ecosystem: concepts, projects, tools, templates, and guides for LLM & multi-agent apps.
developers.events is a community-driven platform listing developer/tech conferences and Calls for Papers (CFPs) worldwide with a list, a calendar and a map view. It helps organizers, speakers, sponsors & attendees.
Interactive interface for browsing global, full-resolution satellite imagery
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Augments your Steam Experience