Best web development tools

Brackets: Phoenix Code: Free Open-Source Editor with Live

Open-source code editor with live preview for HTML, CSS, and JavaScript.

twalichiewicz/HNewhere: HNewhere: Add Hacker News

Embed Hacker News discussions directly into articles with a lightweight userscript.

Make Bookmarklets: Create Custom Browser Shortcuts Easily

A simple tool to create and manage custom bookmarklets for browser automation.

davatron5000/deCSS3: deCSS3 Bookmarklet: Test CSS3 Graceful

A bookmarklet to strip CSS3 rules and check graceful degradation.

Q3Edit: Browser-Based Quake III Arena Level Editor with WASM

Edit, compile, and play Quake III maps directly in your browser

orangecoloured/analog: Analog: Minimal Self-Hosted Analytics

A lightweight, self-hosted analytics tool for privacy-focused tracking.

oso95/scroll: Scroll-World: Transform Brands into 3D

Turn any brand into an immersive 3D scrollable world with this agent skill.

React: JavaScript Library for Building Web & Native UIs

Build interactive web and native user interfaces with reusable components

Awesome Python: Curated Guide to Best Python Libraries &

A curated directory of the best Python frameworks, libraries, and tools.

sindresorhus/awesome: Awesome Lists: Curated Resources for

Curated lists of awesome resources for developers, covering all tech topics.

eve: Next.js for AI Agents - Build Durable Agents Fast

Build durable AI agents with one folder, like Next.js for agents.

Ant, a lightweight JavaScript runtime: Ant: Lightweight

A 9 MB JavaScript runtime with npm support, TypeScript, and VM-isolated sandboxing.

Old and new apps, via modern coding agen: Modern AI Coding

Reviving legacy math applets with AI-powered coding agents for modern web standards