Semantic is a UI component framework based around useful principles from natural language.
The largest open-source library of animated, interactive, and customizable React & Next.js components for building standout web products and experiences. Built for humans and AI agents.
A spy satellite simulator in your browser, except the data is real. Live open source spatial intelligence on a photorealistic 3D globe.
</> htmx - high power tools for HTML
:fireworks:Interactive Online Platform that Visualizes Algorithms from Code
Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)
30 days of JavaScript programming challenge is a step-by-step guide to learn JavaScript programming language in 30 days. This challenge may take more than 100 days, please just follow your own pace. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw
⚡ 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.
A browser based code editor
Collection of publicly available IPTV channels from all over the world
👩💻👨💻 Awesome cheatsheets for popular programming languages, frameworks and development tools. They include everything you should know in one single file.
A tool for writing better scripts
🍃 JavaScript library for mobile-friendly interactive maps 🇺🇦
A cross-platform, customizable science fiction terminal emulator with advanced monitoring & touchscreen support.
List of top 500 ReactJS Interview Questions & Answers....Coding exercise questions are coming soon!!
Meteor, the JavaScript App Platform
A visual no-code/code-free web crawler/spider易采集:一个可视化浏览器自动化测试/数据采集/网页爬虫软件,可以无代码图形化的设计和执行爬虫任务。别名:ServiceWrapper面向Web应用的智能化服务封装系统。
Front End interview preparation materials for busy engineers (updated for 2026)
The zero configuration build tool for the web. 📦🚀
Fast, easy and reliable testing for anything that runs in a browser.