👩💻👨💻 Awesome cheatsheets for popular programming languages, frameworks and development tools. They include everything you should know in one single file.
🍃 JavaScript library for mobile-friendly interactive maps 🇺🇦
List of top 500 ReactJS Interview Questions & Answers....Coding exercise questions are coming soon!!
🐠 Babel is a compiler for writing next generation JavaScript.
Call all Node.js modules directly from DOM/WebWorker and enable a new way of writing applications with all Web technologies.
Open-source foundation of ToolJet AI - the enterprise app generation platform for internal tools, dashboards, business applications, workflows and AI agents. Build visually, from a prompt, or from Claude Code, Codex and Cursor over MCP 🚀
Video.js v10 - open source media player framework for HTML and React.
🤪 A list of funny and tricky JavaScript examples
🔥LeetCode solutions in any programming language | 多种编程语言实现 LeetCode、《剑指 Offer(第 2 版)》、《程序员面试金典(第 6 版)》题解
⏳ Modern JavaScript date utility library ⌛️
High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.
A JavaScript library to position floating elements and create interactions for them.
⚡️ Streaming torrent client for the web
Client-side JavaScript PDF generation for everyone.
The Monorepo Platform that amplifies both developers and AI agents. Nx optimizes your builds, scales your CI, and fixes failed PRs automatically. Ship in half the time.
Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.
Make Your Company Data Driven. Connect to any data source, easily visualize, dashboard and share your data.
Find and fix problems in your JavaScript code.
Quasar Framework - Build high-performance VueJS user interfaces in record time
Babylon.js is a powerful, beautiful, simple, and open game and rendering engine packed into a friendly JavaScript framework.
Zulip server and web application. Open-source team chat that helps teams stay productive and focused.
Data Apps & Dashboards for Python. No JavaScript Required.
Slint is an open-source declarative GUI toolkit to build native user interfaces for Rust, C++, JavaScript, or Python apps.
Low-code programming for event-driven applications
A draggable and resizable grid layout with responsive breakpoints, for React.
Adds static typing to JavaScript to improve developer productivity and code quality.
A JavaScript implementation of various web standards, for use with Node.js
Full-sized drag & drop event calendar in JavaScript
Fast math typesetting for the web.
A reference implementation of GraphQL for JavaScript
A simpler site generator. Transforms a directory of templates (of varying types) into HTML.
The industry-leading GraphQL client for TypeScript, JavaScript, React, Vue, Angular, and more. Apollo Client delivers powerful caching, intuitive APIs, and comprehensive developer tools to accelerate your app development.
A Git-based CMS for Static Site Generators
The batteries-included full-stack framework for the AI era. Develop JS/TS web apps (React, Node.js, and Prisma) using declarative code that abstracts away complex full-stack features like auth, background jobs, RPC, email sending, end-to-end type safety, single-command deployment, and more.
a 2D rigid body physics engine for the web ▲● ■
A lightweight Node.js private proxy registry
The commitizen command line utility. #BlackLivesMatter
🌳 Tiny & elegant JavaScript HTTP client based on the Fetch API
🌊 A flexible and fun JavaScript file upload library
State-of-the-art Machine Learning for the web. Run 🤗 Transformers directly in your browser, with no need for a server!
The best JavaScript Data Table for building Enterprise Applications. Supports React / Angular / Vue / Plain JavaScript.
A habit tracker app which treats your goals like a Role Playing Game.
VNC client web application
Relocate resource intensive third-party scripts off of the main thread and into a web worker. 🎉
Fast Rust-based bundler for the web with a modernized webpack API 🦀
OpenLayers
JavaScript framework for visual programming
A JavaScript library aimed at visualizing graphs of thousands of nodes and edges
🍼 Plugin driven WYSIWYG markdown editor framework.
🛏 An HTML to Markdown converter written in JavaScript
Graph theory (network) library for visualisation and analysis
Official JavaScript / TypeScript library for the OpenAI API
Help secure Express apps with various HTTP headers
Blazor Component Library based on Material Design principles. Do more with Blazor, utilizing CSS and keeping JavaScript to a bare minimum.
A modular geospatial engine written in JavaScript and TypeScript
Audio waveform player
The Concise TypeScript Book: A Concise Guide to Effective Development in TypeScript. Free and Open Source.
Node.js: extra methods for the fs object like copy(), remove(), mkdirs()
A declarative JavaScript library for application development using cloud services.
gRPC for Web Clients