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.
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.
Open Multi-Agent Interactive Classroom — Get an immersive, multi-agent learning experience in just one click
Agent skill for beautiful, verifiable architecture, workflow, sequence, data-flow, and lifecycle diagrams—self-contained HTML with motion and crisp export.
Copilot now bills usage at listed API rates. Compare direct model access with the coding workflow, policy, and harness work around it.
Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 190,000+ scientists worldwide. 165 ready-to-use validated skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug discovery. Compatible with Cursor, Claude Code, Codex, Pi, Antigravity, and the open Agent Skills standard.
Command-line tool that allows searching and downloading app packages (known as ipa files) for iOS, iPadOS, tvOS, and visionOS from the App Store.
🧠 Train a 64M-parameter LLM from scratch in just 2h!
Open source projects built in or receiving significant contributions from Brazil :brazil:
Depfu is the best way for busy teams to keep their app dependencies up-to-date. We believe doing small, easy to assess updates regularly and supported by automation is a lot easier than falling behind and having to update everything at once.
We support all Ruby projects using Bundler, all JS projects using npm or Yarn, all Elixir projects using Hex and all PHP projects using Composer. Lock files are handled automatically.
Turn your PC, Mac, or Linux box into an AI server. LLM inference, chat UI, voice, agents, workflows, RAG, and image generation.
Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.
Reverse Engineering / Authorized Penetration Testing / Security Research Skill Router Pack AI-powered routing + On-demand toolchain bootstrapping + Self-evolving knowledge base Supports Claude Code, Kiro, Cursor, Cline, and other AI coding clients 逆向/渗透/安全技能路由包 - AI 自动路由 + 按需自举工具链 + 自动进化经验库 | 支持 Claude Code / Kiro / Cursor / Cline 等代码 AI 客户端
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
🕵️♂️ (2-in-1) Email & Username OSINT suite for deep data extraction just from a single Email/Username. Analyzes 465+ actively maintained scan vectors (175+ email / 290+ username) for security research, investigations, and digital footprinting.
Open source alternative to Semrush and Ahrefs
Fully automatic censorship removal for language models
中国专利.skill:专利点挖掘与交底书(发明/实用/外观)编写,通俗解读专利,嗅探政策动向,辅助审查答复。
Fast Rust library for PDF inspection, classification, and text extraction. Intelligently detects scanned vs text-based PDFs to enable smart routing decisions.
RL training environments for Microduck (mjlab)
The #1 cloud artifact and package repository provider in the world
MyGet provides hosted NuGet, npm, Bower, Maven, PHP Composer, VSIX, Python PyPI and RubyGems feeds for developers, open-source projects and corporate dev teams. Create private artifact feeds for your developers and clients or public feeds the entire world. Upload packages from your build server, any upstream package source, or build, test, and package your code on GitHub into NuGet, npm or PHP Composer packages with MyGet.