Free domain registration and practical DNS learning resources for everyone.
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Verified open-source repositories and technical documentation formatted for LLM context windows and autonomous AI coding agents (135 repositories indexed).
Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.
📜 33 JavaScript concepts every developer should know.
Fast, easy and reliable testing for anything that runs in a browser.
Call all Node.js modules directly from DOM/WebWorker and enable a new way of writing applications with all Web technologies.
⚛️ Fast 3kB React alternative with the same modern API. Components & Virtual DOM.
Fullstack app framework for web, desktop, and mobile.
stb single-file public domain libraries for C/C++
Nuclei is a fast, customizable vulnerability scanner powered by the global security community and built on a simple YAML-based DSL, enabling collaboration to tackle trending vulnerabilities on the internet. It helps you find vulnerabilities in your applications, APIs, networks, DNS, and cloud configurations.
The fast, flexible, and elegant library for parsing and manipulating HTML and XML.
CLI tool for configuring and monitoring Claude Code
Helping you select a JavaScript framework - Todo apps for React.js, Angular, Vue and many more
817 structured cybersecurity skills for AI agents · Mapped to 6 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND, NIST AI RMF & MITRE F3 (Fight Fraud) · agentskills.io standard · Works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI & 20+ platforms · 29 security domains · Apache 2.0
Crawlee—A web scraping and browser automation library for Node.js to build reliable crawlers. In JavaScript and TypeScript. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and other files from websites. Works with Puppeteer, Playwright, Cheerio, JSDOM, and raw HTTP. Both headful and headless mode. With proxy rotation.
DNS-Blocklists: For a better internet - keep the internet clean!
MagicMirror² is an open source modular smart mirror platform. With a growing list of installable modules, the MagicMirror² allows you to convert your hallway or bathroom mirror into your personal assistant.
Scan and fix React performance issues
A JavaScript implementation of various web standards, for use with Node.js
Build fast web applications with Rust.
Examples of how to do query, style, dom, ajax, event etc like jQuery with plain javascript.
🐐 Simple and complete React DOM testing utilities that encourage good testing practices.
A virtual machine for executing programs written in Hack.
Clean Architecture Solution Template: A proven Clean Architecture Template for ASP.NET Core 10
DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of configurability and hooks. Demo:
⛰️A General Hill-climbing AI harness that helps you move from Current State to Ideal State in both Life and Work.
E-mails, subdomains and names Harvester - OSINT
The systemd System and Service Manager
:fire: An extremely fast, React-like JavaScript library for building modern user interfaces
The official Lark/飞书 CLI tool, maintained by the larksuite team — built for humans and AI Agents. Covers core business domains including Messenger, Docs, Base, Sheets, Calendar, Mail, Tasks, Meetings, and more, with 200+ commands and 20+ AI Agent Skills.
Open-source NotebookLM alternative. Research the open web with live data(Reddit, YT, IG, TikTok, Indeed, Google Search, Maps etc) through one platform, API or MCP server. Join our Discord: https://discord.gg/ejRNvftDp9
Empower the Web community and invite more to build across platforms.
In-depth attack surface mapping and asset discovery
A JavaScript Framework for Building Brilliant Applications
A declarative, HTML-based language that makes building web apps fun
Open-source web application framework for ASP.NET Core! Offers an opinionated architecture to build enterprise software solutions with best practices on top of the .NET. Provides the fundamental infrastructure, cross-cutting-concern implementations, startup templates, application modules, UI themes, tooling and documentation.
Open3D: A Modern Library for 3D Data Processing
Fast passive subdomain enumeration tool.
Relocate resource intensive third-party scripts off of the main thread and into a web worker. 🎉
Web Components Framework - Web组件框架
🏔 Love Freedom - ❌ Block Mass Surveillance
The official repository of Mozilla's Firefox web browser.
Use any linux distribution inside your terminal. Enable both backward and forward compatibility with software and freedom to use whatever distribution you’re more comfortable with. Mirror available at: https://gitlab.com/89luca89/distrobox
Stremio - Freedom to Stream
IronClaw is an Agent OS focused on privacy, security and extensibility
The Context Platform for your Data and AI Stack
A virtual DOM library with focus on simplicity, modularity, powerful features and performance.
ASP.NET Boilerplate - Web Application Framework
jsoup: the Java HTML parser, built for HTML editing, cleaning, scraping, and XSS safety.