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
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
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Sep 5, 2026 - JavaScript
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Skills for Real Engineers. Straight from my .agents directory.
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Sep 4, 2026 - Shell
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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CSS
Cascading Style Sheets (CSS) is a language used most often to style and improve upon the appearance of views.
Trending repository
38 editorial diagram types for Claude Code, Codex, and Pi. Self-contained HTML + SVG. No shadows. No Mermaid slop.
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Sep 6, 2026 - HTML
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The agent that grows with you
ai openai hermes codex ai-agents claude ai-agent llm chatgpt anthropic claude-code hermes-agent nous-research
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Sep 6, 2026 - Python
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Skills Catalog for Codex
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Jul 14, 2026 - Python
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The open source coding agent.
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Sep 6, 2026 - TypeScript
Collection recommended by GitHub
This recommendation was created by GitHub staff
GuardRails
GuardRails scans new code changes as they occur in your repositories. For pull requests, we will post comments whenever security issues are detected. For branches, you will be able to see reports in your dashboard.
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Agent skill that removes signs of AI-generated writing from text
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Sep 6, 2026 - Python
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The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.
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Sep 6, 2026 - LLVM
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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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Sep 4, 2026 - JavaScript
Trending repository
🌊 The original agent meta-harness. Deploy intelligent multi-player swarms, coordinate autonomous workflows, and build conversational AI systems. Features adaptive memory, self-learning intelligence, RAG integration, and native Claude Code / Codex / Hermes and many more Integrated
npm typescript skills multi-agent swarm agents harness codex multi-agent-systems autonomous-agents swarm-intelligence ai-agents ai-assistant agentic-framework agentic-workflow agentic-ai mcp-server ai-skills claude-code dsh-plugin
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Sep 5, 2026 - TypeScript
Trending repository
Open source inference server that runs the best local models for your hardware, plugged into the agent you already use. Works with Pi, OpenCode, Hermes, OpenClaw, Codex, Claude Code, Oh My Pi, and Cline.
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Sep 6, 2026 - TypeScript
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A list of tools that are open-source, in-browser, and require no-signups!
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Sep 6, 2026 - TypeScript
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Open Science by AIPOCH is an open-source, local-first, model-agnostic AI research workbench for macOS, Windows, and Linux, with scientific agents, Python/R notebooks, data connectors, and reproducible provenance.
electron desktop-app python windows macos linux bioinformatics r reproducible-research mcp open-science ai-research research-software model-agnostic local-first scientific-ai ai-for-science ai-workbench research-workbench claude-science-alternative
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Sep 6, 2026 - TypeScript
Trending repository
Voice-to-text dictation app with local (Nvidia Parakeet/Whisper) and cloud models (BYOK). Privacy-first and available cross-platform.
windows macos linux open-source ai cross-platform nvidia gemini openai speech-to-text whisper transcribe parakeet groq anthropic
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Sep 5, 2026 - JavaScript
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Aug 13, 2026 - TypeScript
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Build your autonomous hedge fund in minutes. AutoHedge harnesses the power of swarm intelligence and AI agents to automate market analysis, risk management, and trade execution.
finance ai trading ml quant quantitative-finance quantitative-trading hedgefund goldmansachs blackrock jpmorgan
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May 11, 2026 - Python
Trending repository
This recommendation was created by GitHub staff
PullFlow
Smoother code review collaboration with Pullflow.
Integrate GitHub, Slack, and VS Code to enhance team efficiency. Unified communication, real-time updates, PR metrics, and public/private repository support – all in one platform. Simplify development workflows and accelerate code delivery.
