23,702 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318Frontend2,308Security2,170Project management1,960
All Claude Code32,505 Codex24,785 OpenCode23,702 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,771 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| hakilee/oh-my-free-models Route your coding agent to the fastest free LLM in real time. | 64 | Claude Code, Codex, OpenCode | 2 | 1,348 tok |
| RavenResonance/raven-framework raven.computer Framework for building apps on Raven Prism. | 64 | Claude Code, Codex, OpenCode | 2 | 13,622 tok |
| starling-browser/starling starlingbrowser.com Managed-first .NET web browser engine, built from primitives | 64 | Claude Code, Codex, OpenCode | 4 | 6,125 tok |
| Fadouse/neko-obfuscator neko.turings.org Advanced Java bytecode and native obfuscation toolkit. | 64 | Codex, OpenCode | 1 | 4,419 tok |
| alkoleft/v8-runner-rust | 64 | Codex, OpenCode | 1 | 1,723 tok |
| hermes-labs-ai/zer0dex hermes-labs.ai A local dual-layer memory pattern for AI agents: a compact, human-readable markdown index | 64 | Claude Code, Codex, OpenCode | 2 | 308 tok |
| letmeow/spark-arc-studio An autonomous multi-agent IDE for screenplays🎮 & novels📖. One-click to share web perform | 64 | Claude Code, Codex, OpenCode | 2 | 13,978 tok |
| Factory-AI/droid-action Factory's Droid actions | 64 | Codex, OpenCode | 1 | 1,207 tok |
| jsoncut/jsoncut-skill AI agent skill for seamless integration with JsonCut, enabling automated creation and edit | 64 | Claude Code, Codex, OpenCode | 2 | 664 tok |
| get-convex/agent-skills Convex Skills for Agents | 64 | Codex, OpenCode | 1 | 556 tok |
| dearlordylord/huly-mcp huly-mcp.dearlordylord.com Huly MCP and CLI: Feature-complete MCP server and CLI for Huly platform. Intabia partially | 64 | Claude Code, Codex, OpenCode | 4 | 4,076 tok |
| TopiCsarno/yapcap Native COSMIC panel applet showing local usage limits for Codex, Claude Code, and Cursor. | 64 | Claude Code, Codex, OpenCode | 2 | 442 tok |
| trailofbits/agentcov gcov for what lines of code agents read | 64 | Claude Code, Codex, OpenCode | 2 | 2,200 tok |
| antiwork/gumroad-cli CLI for the Gumroad API | 64 | Claude Code, Codex, OpenCode | 2 | 196 tok |
| Bredrumb/TomoriBot docs.tomoribot.app A highly customizable personal AI assistant for Discord featuring smart agentic AI feature | 64 | Claude Code, Codex, OpenCode | 4 | 3,502 tok |
| everruns/everruns everruns.com Headless durable agentic harness engine. Run durable AI agents reliably and scalably. | 64 | Claude Code, Codex, OpenCode | 12 | 2,022 tok |
| flack0x/trendspyg pypi.org Free, maintained Python library + CLI for Google Trends: trending now, plus keyword intere | 64 | Codex, OpenCode | 1 | 5,196 tok |
| logly/mureo mureo.io Your local-first AI ad ops crew. Works with Claude Code, Cursor, Codex & Gemini. | 64 | Claude Code, Codex, OpenCode | 3 | 15,038 tok |
| IntelligentElectron/universal-netlist Give AI agents the power to read Cadence, Altium, and KiCad designs | 64 | Claude Code, Codex, OpenCode | 5 | 3,032 tok |
| mart337i/odoo-skills Agent skills for Odoo addon development and OCA module migration | 64 | Claude Code, Codex, OpenCode | 2 | 1,273 tok |
| senna-lang/herdr-agent-usage herdr.dev Context meters, quota tracking, and provider rate limits for agents running in Herdr. | 64 | Claude Code, Codex, OpenCode | 2 | 789 tok |
| SoftwareFoundationGroupAtKyotoU/pure-borrow Pure Borrow: Linear Haskell Meets Rust-Style Borrowing | 64 | Claude Code, Codex, OpenCode | 9 | 7,026 tok |
| TserenTserenov/FMT-exocortex-template Exocortex template: fork & deploy your AI-powered personal knowledge system with Claude Co | 63 | Claude Code, Codex, OpenCode | 10 | 7,754 tok |
| BinaryFroggy/Hopet A macOS desktop AI pet that mirrors your Claude Code & Codex CLI session state in real tim | 63 | Claude Code, Codex, OpenCode | 2 | 3,108 tok |
| joby-aviation/noodles.gl noodles.gl A node-based environment for creating bespoke map visuals and animations | 63 | Claude Code, Codex, OpenCode | 3 | 3,917 tok |
| hakilee/design-farmer Agent skill that turns design system quality from "best effort" into a repeatable engineer | 63 | Claude Code, Codex, OpenCode | 2 | 2,753 tok |
| sahadev/GitMemo gitmemo.kakacut.cn Auto-sync your AI conversations and notes to Git | 63 | Codex, OpenCode | 1 | 1,011 tok |
| hitosea/happy-next happy-next.com Mobile, web & Apple Watch client for Claude Code, Codex, Gemini & Qoder — multi-agent orch | 63 | Claude Code, Codex, OpenCode | 6 | 287 tok |
| jtmoon79/super-speedy-syslog-searcher Speedily search and merge log messages by datetime | 63 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 1,460 tok |
| nicepkg/vsync vsync.xiaominglab.com Sync MCP servers, Skills, Agents & Commands across Claude Code, Cursor, OpenCode, Codex. O | 63 | Claude Code, Codex, OpenCode | 21 | 1,833 tok |
| wildanniam/GitHub-Profile-Console Create an animated GitHub Profile README from a transparent portrait and structured profil | 63 | Codex, OpenCode | 1 | 244 tok |
| typefully/agent-skills AI agent skills for drafting and scheduling social media posts via Typefully | 63 | Claude Code, Codex, OpenCode | 2 | 1,040 tok |
| crow-cli/crow-cli MCP based ACP agent | 63 | Codex, OpenCode | 1 | 9 tok |
| d4ncboz/technocore Decentralized Ed25519 Cryptographic Identity, Signed Message Bus, and Proof-of-Contributio | 63 | Codex, OpenCode | 1 | 895 tok |
| T0mSIlver/localvoxtral Talk to your coding agents by voice. Realtime, fully local macOS dictation that streams wo | 63 | Claude Code, Codex, OpenCode | 4 | 4,099 tok |
| saeedkolivand/ai-job-hunter-app aijobhunter.app Local-first AI desktop assistant that scrapes job boards, matches roles to your resume, an | 63 | Claude Code, Codex, GitHub Copilot, OpenCode | 8 | 4,221 tok |
| vilkovgr/0dte-strategies AI-Augmented Replication Package: 0DTE Trading Rules — Tail Risk, Implementation, and Tact | 63 | Claude Code, Codex, OpenCode | 2 | 3,844 tok |
| solanabr/auditor-skill auditor-attest.vercel.app Claude Code / agentic security skill for Solana programs and software. Full audit-firm lif | 63 | Claude Code, Codex, OpenCode | 1 | 1,944 tok |
| joshuadavidthomas/agent-skills A collection of skills for agentic LLM tools | 63 | Codex, OpenCode | 1 | 284 tok |
| openscientist-io/openscientist AI co-scientist | 63 | Claude Code, Codex, OpenCode | 2 | 1,950 tok |
| rse/ase ase.tools Agentic Software Engineering (ASE) | 63 | Claude Code, Codex, OpenCode | 2 | 5,697 tok |
| AdamBien/airails airails.dev AI and LLM conventions for modern Java 25 CLI apps, MicroProfile servers, serverless appli | 63 | Codex, OpenCode | 1 | 1,372 tok |
| pedrobalsa/balsa-ui balsa-ui.com Agent-native, open-code Vue/React components with independent palettes, themes, and gradie | 63 | Codex, OpenCode | 1 | 156 tok |
| teknovizier/tekla_mcp_server A Tekla Structures MCP server designed to accelerate modeling workflows through tool-based | 63 | Claude Code, Codex, OpenCode | 2 | 5,600 tok |
| last9/last9-mcp-server last9.io Last9 MCP Server | 63 | Claude Code, Codex, OpenCode | 2 | 5,616 tok |
| zjy1346/OpenThesis openthesis.cc.cd Open-source, model-agnostic AI company research for long-term investors. · An open-source, | 63 | Codex, OpenCode | 1 | 1,186 tok |
| Syh1906/openai-compatible-imagegen Standalone Skill and Codex Plugin for OpenAI-compatible image generation, editing, batch w | 63 | Codex, OpenCode | 1 | 1,260 tok |
| magic5644/Graph-It-Live magic5644.github.io Graph-It-Live VS Code Extension | 63 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,252 tok |
| Dhairya3391/kari Kari just a tui for getting media from providers and playing it in your media player with | 63 | Codex, OpenCode | 1 | 717 tok |
| robzilla1738/Codex-Workflows Workflow-as-code orchestration for Codex | 63 | Claude Code, Codex, OpenCode | 2 | 1,048 tok |