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
Agent skill for beautiful, verifiable architecture, workflow, sequence, data-flow, and lifecycle diagrams—self-contained HTML with motion and crisp export.
opencode developer-tools diagrams software-architecture code-visualization sequence-diagram codex system-design architecture-diagram data-flow-diagram architecture-as-code diagram-as-code diagrams-as-code text-to-diagram coding-agents agent-skills claude-skill mermaid-alternative deepseek-harness dsh-plugin
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Aug 28, 2026 - JavaScript
Trending repository
Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 175,000+ scientists worldwide. 163 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.
bioinformatics genomics computational-biology scientific-visualization scientific-computing drug-discovery data-analysis proteomics metabolomics chemoinformatics materials-science clinical-research claude ai-scientist agent-skills claudecode claude-skills
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Aug 28, 2026 - Python
GitHub Checkout
In this episode of GitHub Checkout, learn how Copilot cloud agent can help you fix merge conflicts and manage pull requests. Discover how AI-powered automation streamlines your workflow, resolves code conflicts, and keeps your PRs moving forward.
Popular topic
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React
React is an open source JavaScript library used for designing user interfaces.
Trending repository
Official, Anthropic-managed directory of high quality Claude Code Plugins.
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Aug 29, 2026 - Python
Trending repository
A spy satellite simulator in your browser, except the data is real. Live open source spatial intelligence on a photorealistic 3D globe.
webgl osint geospatial gis cesium photogrammetry geospatial-intelligence 3d-globe worldview satellite-tracking flight-tracking spatial-intelligence
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Aug 28, 2026 - JavaScript
Trending repository
GitNexus: The Zero-Server Code Intelligence Engine - GitNexus is a client-side knowledge graph creator that runs entirely in your browser. Drop in a git repository (Github, Gitlab, Azure, Local) or ZIP file, and get an interactive knowledge graph with a built in Graph RAG Agent. Perfect for code exploration
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Aug 29, 2026 - TypeScript
Trending repository
Help AI coding agents write modern Go
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Aug 19, 2026 - Go
Collection recommended by GitHub
Made in Brazil
Open source projects built in or receiving significant contributions from Brazil :brazil:
This recommendation was created by GitHub staff
AccessLint
AccessLint brings automated web accessibility testing into your development workflow. When a pull request is opened, AccessLint reviews the changes and comments with any new accessibility issues, giving you quick, timely, and targeted feedback, before code goes live.
Trending repository
World's first open-source, agentic video production system. 12 production pipelines, 100+ tools, 700+ agent skill and production-knowledge files. Turn your AI coding assistant into a full video production studio.
python agent flux open-source text-to-speech ai ffmpeg openai image-generation cursor copilot claude video-production video-generation remotion text-to-video stable-diffusion elevenlabs agentic-ai
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Aug 22, 2026 - Python
Trending repository
Drop in a screenshot and convert it to clean code (HTML/Tailwind/React/Vue)
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Aug 14, 2026 - Python
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Cursor plugin specification and official plugins
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Aug 28, 2026 - TypeScript
Trending repository
Prompt as Code | GPT-Image2 工业级提示词引擎与模板库，530+ 个案例逆向工程，20+ 套工业级模板，并提炼出Skills，持续更新中
skills agents workflow-automation prompt-engineering ai-image-generation chatgpt image-prompts prompt-as-code gpt-image-2 dsh-plugin
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Aug 28, 2026 - JavaScript
Trending repository
like netcat, but over Tailscale's data plane, without Tailscale's control plane
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Aug 29, 2026 - Go
Trending repository
Ghidra is a software reverse engineering (SRE) framework
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Aug 28, 2026 - Java
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Compile PHP to Native Binaries
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Aug 28, 2026 - PHP
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Open-source framework for the research and development of foundation models.
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Aug 29, 2026 - Python
Trending repository
7.4 billion tokens per month. 34 free LLM providers. 635 free model endpoints. All behind one /v1 endpoint, plus any custom OpenAI-compatible endpoint. Smart routing, automatic failover, encrypted keys. Personal experimentation only.
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Aug 28, 2026 - TypeScript
Trending repository
Chrome DevTools for coding agents
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Aug 28, 2026 - TypeScript
Trending repository
Learn it. Build it. Ship it for others.
python nlp rust machine-learning tutorial typescript course reinforcement-learning ai computer-vision deep-learning mcp transformers agents from-scratch swarm-intelligence ai-agents ai-engineering llm generative-ai
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Aug 23, 2026 - Python
Trending repository
Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
developer-tools ai-agents claude yagni llm prompt-engineering agent-skills cursor-rules claude-code claude-code-plugin
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Aug 7, 2026 - JavaScript
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GoogleTest - Google Testing and Mocking Framework
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Aug 27, 2026 - C++
Trending repository
This recommendation was created by GitHub staff
Ranger
Repo maintenance is hard — you could use a hand
Ranger is a sidekick for repo maintainers. It reduces the burden of repository maintenance by automating common tasks, like:
- Auto-merging pull requests when all the status checks pass
- Auto-closing issues when a specific label is applied after a preconfigured amount of time
- Creating frequent comments in a standardized manner
- Auto-deleting branches after pull requests have been merged
- and more!