The Download
Join rotating hosts from GitHub’s Developer Advocacy team - including Andrea Griffiths, Cassidy Williams, Kedasha Kerr, and more for the latest in developer, open source, and GitHub news.
Here's what's popular on GitHub today...
Trending repository
✨ Fully autonomous AI Agents system capable of performing complex penetration testing tasks
react graphql golang open-source self-hosted penetration-testing openai gpt offensive-security autonomous-agents security-automation security-tools ai-agents security-testing multi-agent-system penetration-testing-tools anthropic ai-security-tool
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Feb 21, 2026 - Go
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GitNexus: The Zero-Server Code Intelligence Engine - GitNexus is a client-side knowledge graph creator that runs entirely in your browser. Drop in a GitHub repo or ZIP file, and get an interactive knowledge graph wit a built in Graph RAG Agent. Perfect for code exploration
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Feb 21, 2026 - TypeScript
Game Bytes
The Last Wave was a game created for the 2025 GitHub Game Off. A haunting narrative mystery where overlapping wave signals help reconstruct lives lost in a tragic fire. Play it now!
Popular topic
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CSS
Cascading Style Sheets (CSS) is a language used most often to style and improve upon the appearance of views.
Trending repository
An agentic skills framework & software development methodology that works.
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Feb 21, 2026 - Shell
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Feb 20, 2026 - Python
Trending repository
PowerShell for every system!
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Feb 21, 2026 - C#
Trending repository
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.
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Feb 20, 2026 - Shell
Collection recommended by GitHub
This recommendation was created by GitHub staff
PullApprove v3
Automate your code review assignment with custom rules.
- Write assignment rules using Python-like expressions.
- Organize your review process into groups.
- Approve pull requests using the native GitHub tools.
- Share review configuration across repos and organizations with templates.
- Your review process is documented and version controlled inside the repo.
Trending repository
Make beautiful isometric infrastructure diagrams
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Feb 20, 2026 - TypeScript
Trending repository
Tensor library for machine learning
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Feb 15, 2026 - C++
Trending repository
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Official code repo for the O'Reilly Book - "Hands-On Large Language Models"
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Dec 17, 2025 - Jupyter Notebook
Trending repository
A powerful Telegram bot that provides remote access to Claude Code, enabling developers to interact with their projects from anywhere with full AI assistance and session persistence.
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Feb 21, 2026 - Python
Trending repository
Build and deploy AI Agents on Cloudflare
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Feb 21, 2026 - TypeScript
Trending repository
Multi-platform auto-proxy client, supporting Sing-box, X-ray, TUIC, Hysteria, Reality, Trojan, SSH etc. It’s an open-source, secure and ad-free.
ssh proxy shadowsocks clash v2ray reality vmess xray wireguard ech vless hysteria tuic sing-box singbox shadowtls clashmeta hysteria2
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Feb 20, 2026 - Dart
This recommendation was created by GitHub staff
Analytics & Reports
Advanced analytics of GitHub data (projects and repositories)
The Analytics & Reports by Screenful enables advanced analytics for GitHub projects and issues. Track lead and cycle times, velocity, sprints, throughput, and more. Create interactive charts you can share with others.
Cole Murray ColeMurray
Nathan Brake njbrake
Jonathan Manning pinin4fjords
