✨ Featured Sites

Free, cross-platform, open source developer platform

Platform for building mobile and desktop web applications

Magical shell history with sync and search

Fast formatter and linter for JavaScript, TypeScript, and JSON

AI-powered full-stack web development in the browser

Fast and Git-friendly open-source API client

Incredibly fast JavaScript runtime, bundler, transpiler, and package manager all-in-one

Create and share beautiful images of your source code

Color encyclopedia with conversions and schemes

AI-powered code editor with context-aware coding assistance and intelligent autocomplete

Universal database tool for developers and DBAs

Fast, offline API documentation browser combining multiple API docs

Swiss Army knife for developers with offline tools for daily tasks

High-level Python web framework

Platform for developing, shipping, and running applications in containers

Lightweight TypeScript ORM with type-safe SQL query builder

Virtual whiteboard for sketching hand-drawn diagrams

Fast, feature-rich terminal emulator using GPU acceleration

World's leading software development platform for version control and collaboration

Open source programming language by Google

Free and open source 2D and 3D game engine

Free visual guide to HTML elements and attributes

Ultrafast web framework for the Edges with TypeScript support

The AI community building the future

The world's fastest static site generator

In-depth security news and investigation by Brian Krebs

Framework for developing applications powered by language models

Modern documentation platform with AI-accessible docs for tools like ChatGPT and Claude

Serverless Postgres with branching, autoscaling, and bottomless storage

JavaScript runtime built on Chrome's V8 JavaScript engine

Intuitive Vue framework for building production-ready web applications

Open Web Application Security Project with free security tools and standards

Run large language models locally on your machine

Modern web app design patterns explained with examples

Reliable end-to-end testing for modern web apps

Complete API development environment for building and testing APIs

Opinionated code formatter for multiple languages

A JavaScript library for building user interfaces

Create native apps for Android and iOS using React

Developer documentation platform for polished developer portals with guides and API reference

Design patterns and refactoring techniques explained visually

AI-powered browser-based IDE with Replit Agent that builds and fixes code from natural language

Systems programming language focused on safety and performance

Comprehensive programming and configuration model for Java

The largest online community for developers to learn and share knowledge

Open source Firebase alternative with Postgres database

Build desktop apps with web technologies and Rust backend

Free and flexible tile map editor

Frontend cloud platform for deploying web applications with zero configuration

Popular code editor with extensive extension marketplace

Blazing fast unit test framework powered by Vite

Progressive JavaScript framework for building user interfaces

Modern terminal with AI-powered command suggestions

Offline documentation browser

High-performance multiplayer code editor from Atom creators

Personalized dev news feed with latest programming articles and resources

High power tools for HTML - access AJAX, WebSockets directly in HTML

Community-driven roadmaps, guides and educational content for developers

Beautifully designed components built with Radix and Tailwind

End-to-end typesafe APIs for TypeScript applications

AI-powered UI generation tool using natural language