x86 PC emulator and x86-to-wasm JIT, running in the browser
Versatile typeface for code, from code.
Shared data types for building collaborative software
Simple to use, blazing fast and thoroughly tested WebSocket client and server for Node.js
Web Extension for saving a faithful copy of a complete web page in a single HTML file
็ซๆ ๆต่งๅจ่ตๆบๅ ๆขๆฉๅฑ / cat-catch Browser Resource Sniffing Extension
Mobile Security Framework (MobSF) is an automated, all-in-one mobile application (Android/iOS/Windows) pen-testing, malware analysis and security assessment framework capable of performing static and dynamic analysis.
A JavaScript implementation of various web standards, for use with Node.js
Parse Server for Node.js / Express
The most powerful data validation library for JS
FLOSS kanban, built with Meteor. Official Public Support at GitHub issues only. Official Private Pre-Paid Support at https://wekan.fi/commercial-support/ only. Translation PRs to imports/i18n/data/en.i18n.json, other translations at https://app.transifex.com/wekan/wekan . No telemetry.
Node.js test runner that lets you develop with confidence ๐
Loads environment variables from .env for nodejs projects.
daily.dev is the personalized developer news feed and community. Get the best tech content from all over the web in your browser new tab or on mobile. Free and open source.
A simpler site generator. Transforms a directory of templates (of varying types) into HTML.
An open source cybersecurity protocol for syncing decentralized graph data.
The free and privacy-friendly screen recorder with no limits ๐ฅ
Full featured HTML framework for building iOS & Android apps
Jargon from the functional programming world in simple terms!
Open-source JavaScript charting library behind Plotly and Dash
MJML: the only framework that makes responsive email easy
โจ A beautiful, responsive, highly customizable and accessible (WAI-ARIA) replacement for JavaScript's popup boxes. Zero dependencies. ๐บ๐ฆ๐ช๐บ
Chrome Extensions Samples
A simple javascript utility for conditionally joining classNames together
An agent skill for creating detailed, interactive isometric illustrations of real-world machines and complex systems. Generates polished SVGs with optional WebGL shaders and 3D effects.
The commitizen command line utility. #BlackLivesMatter
A customizable life embetterment robot.
Premium Queue package for handling distributed jobs and messages in NodeJS.
The Privacy First PDF Toolkit
An API documentation generator for JavaScript.
๐ปFree and open-sourced terminal/ssh/sftp/ftp/telnet/serialport/RDP/VNC/Spice client(Linux, Mac, Windows, Android, HarmonyOS, iOS)
Node.js based forum software built for the modern web
๐ Interactive JavaScript Charts built on SVG
A bidirectional Markdown to HTML to Markdown converter written in Javascript
Self-hosted audiobook and podcast server
Stremio - Freedom to Stream
๐ท Super-agent driven library for testing node.js HTTP servers using a fluent API. Maintained for @forwardemail, @ladjs, @spamscanner, @breejs, @cabinjs, and @lassjs.
VNC client web application
Chrome extension to return youtube dislikes
DataLoader is a generic utility to be used as part of your application's data fetching layer to provide a consistent API over various backends and reduce requests to those backends via batching and caching.
A web based mission control framework.
Community curated list of templates for the nuclei engine to find security vulnerabilities.
HTTP server mocking and expectations library for Node.js
All parts of Claude Code's system prompt, 27 builtin tool descriptions, sub agent prompts (Plan/Explore/Task), utility prompts (CLAUDE.md, compact, statusline, magic docs, WebFetch, Bash cmd, security review, agent creation). Updated for each Claude Code version.
A simple, open source bilingual translation extension & Greasemonkey script (ไธไธช็ฎ็บฆใๅผๆบ็ ๅ่ฏญๅฏน็ ง็ฟป่ฏๆฉๅฑ & ๆฒน็ด่ๆฌ)
Elegant open source project tracking. Self-hosted Kanban for teams โ free Community edition, with PLANKA Pro for organisations.
Collection of sample apps showcasing popular use cases using Cloud Functions for Firebase
The best IP Toolbox. Check your IP address & geolocation, test IP for WebRTC and DNS IP leaks, run an IP quality check, browser fingerprint check, website availability check, network speed test, global latency test, MTR test, Whois search, and more.
modest natural-language processing
Gray box end-to-end testing and automation framework for mobile apps
A visualization grammar.
Turn your Notion workspace into a fast, customizable website. Built with Next.js + Notion API, with multi-platform deployment and no self-hosted server required.
The React documentation website
An extended table for integration with some of the most widely used CSS frameworks. (Supports Bootstrap, Semantic UI, Bulma, Material Design, Foundation, Vue.js)
Connect APIs, remarkably fast. Free for developers.
Stealth headless browser for AI agents โ bypass Cloudflare, bot detection, and anti-scraping. Drop-in Puppeteer/Playwright replacement.
A mighty CSS linter that helps you avoid errors and enforce conventions.
Serverless Examples โย A collection of boilerplates and examples of serverless architectures built with the Serverless Framework on AWS Lambda, Microsoft Azure, Google Cloud Functions, and more.
Graph theory (network) library for visualisation and analysis
Programming style, best practices, and coding conventions.