Open-source repositories gaining traction right now.
1356 repositories

Master programming by recreating your favorite technologies from scratch.

A collective list of free APIs

📚 Freely available programming books

A complete computer science study plan to become a software engineer.

Curated list of project-based tutorials

Star TheAlgorithms / Python All Algorithms implemented in Python

🎓 Path to a free self-taught education in Computer Science!

Star trekhleb / javascript-algorithms 📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

A feature-rich command-line audio/video downloader

Sponsor Star avelino / awesome-go A curated list of awesome Go frameworks, libraries and software

Python tool for converting files and office documents to Markdown.

Star airbnb / javascript JavaScript Style Guide

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.

A modern GUI client based on Tauri, designed to run in Windows, macOS and Linux for tailored proxy experience

Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows

The Go programming language

《Hello 算法》:动画图解、一键运行的数据结构与算法教程。支持简中、繁中、English、日本語,提供 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 等代码实现

A cross-platform desktop All-in-One assistant tool for Claude Code, Codex, OpenCode & Gemini CLI.

Node.js JavaScript runtime ✨🐢🚀✨

Godot Engine – Multi-platform 2D and 3D game engine

Sponsor Star mrdoob / three.js JavaScript 3D Library.

Lightweight coding agent that runs in your terminal

This project is dedicated to collecting high-quality macOS software and organizing them systematically by different categories for easy search and use.

Sponsor Star tauri-apps / tauri Build smaller, faster, and more secure desktop and mobile applications with a web frontend.

AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a queryable knowledge graph. App code + database schema + infrastructure in one graph.

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

A modern runtime for JavaScript and TypeScript.

The new Windows Terminal and the original Windows console host, all in the same place!

Vim-fork focused on extensibility and usability

Star fastapi / fastapi FastAPI framework, high performance, easy to learn, fast to code, ready for production

Star mui / material-ui Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.

Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one

JavaScript API for Chrome and Firefox

Node Version Manager - POSIX-compliant bash script to manage multiple active node.js versions

Animation engine for explanatory math videos

#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere

Sponsor Star zed-industries / zed Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

Sponsor Star jesseduffield / lazygit simple terminal UI for git commands

Star spring-projects / spring-boot Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

Sponsor Star anuraghazra / github-readme-stats ⚡ Dynamically generated stats for your github readmes

CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a queryable knowledge graph. App code + database schema + infrastructure in one graph.

Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies

计算机自学指南

Sponsor Star juliangarnier / anime JavaScript animation engine

Protocol Buffers - Google's data interchange format

Pre-indexed code knowledge graph for Claude Code — fewer tokens, fewer tool calls, 100% local

Sponsor Star BurntSushi / ripgrep ripgrep recursively searches directories for a regex pattern while respecting your gitignore

Autonomous coding agent right in your IDE, capable of creating/editing files, executing commands, using the browser, and more with your permission every step of the way.

Star TheAlgorithms / Java All Algorithms implemented in Java

Star kdn251 / interviews Everything you need to know to get the job.

Warp is an agentic development environment, born out of the terminal.

🤱🏻 Turn any webpage into a desktop app with one command.

Star atom / atom The hackable text editor

Star pocketbase / pocketbase Open Source realtime backend in 1 file

Sponsor Star sharkdp / bat A cat(1) clone with wings.

👻 Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.

Sponsor Star starship / starship ☄🌌️ The minimal, blazing-fast, and infinitely customizable prompt for any shell!

Star meilisearch / meilisearch A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

Penpot: The open-source design tool for design and code collaboration
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