44,931 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 |
|---|---|---|---|---|
| vishalsachdev/canvas-mcp canvas-mcp.illinihunt.org Canvas LMS MCP server — up to 102 tools and 8 agent skills for students & educators. Works | 318 | Claude Code, Codex, OpenCode | 4 | 11,835 tok |
| second-state/fintool A suite of Rust CLI tools for agentic trading and market intelligence. Each exchange has i | 317 | Claude Code | 1 | 2,258 tok |
| SaynaAI/sayna sayna.ai Sayna is a unified Voice Layer for AI Agents with a seemless integration to an existing ag | 317 | Claude Code | 1 | 3,015 tok |
| edinetdb/dexter-jp edinetdb.jp Autonomous research AI agent for Japanese stocks | AI agent for deep financial research on | 317 | Codex, OpenCode | 1 | 2,004 tok |
| FootprintAI/Containarium containarium.dev Open-source agent runtime — SSH-native isolation, eBPF egress policy, Kubernetes + LXC bac | 317 | Claude Code | 1 | 1,621 tok |
| jtydhr88/comfyui-custom-node-skills A curated collection of [Claude Code skills](https://docs.anthropic.com/en/docs/claude-cod | 317 | GitHub Copilot | 1 | 638 tok |
| zenml-io/kitaru kitaru.ai Instill trust in your agent evals. | 317 | Claude Code, Codex, OpenCode | 10 | 5,946 tok |
| ory/lumen ory.com Save 30% token costs when using Claude Code, Codex, OpenCode for free - with open source, | 317 | Claude Code, Codex, OpenCode | 6 | 2,896 tok |
| pangxiaobin/MarkCardStudio markcard.woollypix.cn MarkCard Studio is a local-first Markdown social media card layout and export tool. Turn M | 317 | Codex, OpenCode | 1 | 2,135 tok |
| techflag/workdsh techflag.github.io A plugin-based Web work platform built on DeepSeek Harness, with global Skill management a | 317 | Claude Code, Codex, OpenCode | 2 | 1,617 tok |
| EthanAlgoX/LLM-TradeBot A multi-agent AI trading system using LLMs to optimize strategies and adapt to market cond | 316 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 6,497 tok |
| knockout/tko tko.io 🥊 Technical Knockout – The Monorepo for Knockout.js (4.0+) | 316 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,522 tok |
| kiliczsh/claude-cmd kiliczsh.github.io Claude Code Commands Manager | 316 | Claude Code | 1 | 860 tok |
| streamthoughts/jikkou jikkou.io The Open source Resource as Code framework for Apache Kafka. Jikkou helps you implement Gi | 316 | Claude Code, Codex, OpenCode | 2 | 2,164 tok |
| swiftlysingh/excalidraw-cli Generate editable Excalidraw diagrams from text or JSON for agents and developer workflows | 316 | Gemini CLI | 1 | 133 tok |
| sleuth-io/sx sleuth-io.github.io Skill sharing made easy | 316 | Claude Code, Codex, OpenCode | 2 | 864 tok |
| ucsandman/DashClaw dashclaw.io Remote approvals, policy checks, and execution evidence for unattended AI agents. | 316 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 30 | 10,158 tok |
| fennaraOfficial/fennara-godot-ai fennara.io AI chat and agent tooling for Godot, with both MCP support and in-built native chat window | 316 | Codex, OpenCode | 1 | 868 tok |
| pbakaus/agent-reviews agent-reviews.com Token efficient, automated Github review workflows and bug fixing. | 316 | Claude Code, Codex, OpenCode | 2 | 743 tok |
| ThreeFish-AI/analysis_claude_code Claude Code reverse-engineering research repository | 315 | Claude Code | 1 | 961 tok |
| AGI-is-going-to-arrive/Memory-Palace Memory Palace is a long-term memory operating system purpose-built for AI Agents. | 315 | Codex, OpenCode | 1 | 303 tok |
| teng-lin/agent-fetch Full-content web fetcher for AI agents — Chrome TLS fingerprinting, browser impersonation, | 315 | Claude Code | 1 | 1,096 tok |
| GreyhavenHQ/greywall greywall.io Container-free, deny-by-default sandbox for AI coding agents. Kernel-enforced filesystem, | 315 | Claude Code | 1 | 749 tok |
| sgl-project/rbg rolebasedgroup.github.io A workload for deploying LLM inference services on Kubernetes | 315 | Claude Code | 1 | — |
| Higangssh/homebutler homebutler.dev 🏠 Tells you what changed on your server — only what's worth telling. Single Go binary, no | 315 | Claude Code | 1 | 633 tok |
| helloianneo/obsidian-ai-second-brain A complete guide to building a personal knowledge base with Obsidian + Claude AI, based on | 315 | Claude Code | 1 | 1,215 tok |
| OpenSQZ/GTPlanner the-agent-builder.com GTPlanner: AI-Powered PRD Generation Tool | 314 | Claude Code | 2 | — |
| onikan27/claude-code-monitor Real-time dashboard for monitoring multiple Claude Code sessions. CLI + Mobile Web UI with | 314 | Claude Code | 1 | 1,332 tok |
| warpdotdev/oz-for-oss oz.warp.dev Workflows and skills to help people and agents collaborate on open-source software with th | 314 | Claude Code, Codex | 18 | — |
| modu-ai/moai-cowork cowork.mo.ai.kr A Korean practical AI coworker family for non-developers — get started in Claude Cowork·Ch | 314 | Claude Code, Codex, OpenCode | 1 | 4,859 tok |
| Dicklesworthstone/ultimate_bug_scanner Static analysis tool that catches 1000+ bug patterns across all popular programming langua | 314 | Claude Code, Codex, OpenCode | 3 | 9,899 tok |
| lee-to/aif-handoff aif.cutcode.dev Autonomous Kanban board where AI agents plan, implement, and review your tasks — fully han | 314 | Claude Code, Codex, OpenCode | 3 | 7,679 tok |
| AmbroseX/larksnap Feishu / Lark document export browser extension (MV3) — directly exports private-deploymen | 314 | Claude Code | 1 | 510 tok |
| ARPeeketi/claude-resume-kit Extract your papers once, generate tailored LaTeX resumes for every JD. Anti-fabrication c | 314 | Claude Code | 7 | 1,387 tok |
| tedivm/robs_awesome_python_template blog.tedivm.com Production-ready Python template: Choose from FastAPI, SQLAlchemy, Celery, Docker, CI/CD a | 313 | Codex, OpenCode | 1 | 219 tok |
| jayanthmb14/forthepeople forthepeople.in India's free, real-time district-level civic transparency platform. 29 dashboards per dist | 313 | Claude Code | 1 | 1,581 tok |
| TornLux/UnrealBridge Typed control surface for Unreal Engine that lets AI agents introspect assets, author Blue | 313 | Claude Code | 2 | 3,525 tok |
| huggingface/hf-mcp-server huggingface.co Hugging Face MCP Server | 313 | Codex, OpenCode | 1 | 604 tok |
| Signet-AI/signetai signetai.sh Sync and store memories, transcripts, institutional knowledge, and secrets between all of | 313 | Claude Code, Codex, OpenCode | 7 | 2,249 tok |
| plur-ai/plur plur.ai Shared memory for AI agents | 313 | Claude Code | 1 | 4,928 tok |
| datawhalechina/joyrl-book | 313 | Codex | 2 | — |
| zhimaAi/ChatClaw ichatclaw.com ChatClaw: Get OpenClaw-like knowledge base personal AI agent in 5 mins. Sandbox-secured, u | 312 | Claude Code, Codex, Cursor, OpenCode | 6 | 4,176 tok |
| ErlichLiu/claude-agent-sdk-master Learn to build real-world applications with Claude Agent SDK. This tutorial takes you fro | 312 | Claude Code | 1 | 1,265 tok |
| dannysmith/tauri-template A production-ready template for building modern desktop applications with Tauri v2, React | 312 | Claude Code, Codex, OpenCode | 2 | 1,275 tok |
| PlamenTSV/plamen Autonomous Web3 security audit agent for Claude Code | 312 | Claude Code | 1 | 1,396 tok |
| AIOSAI/AIPass aipass.ai Persistent Agent Workspace — AI agents that remember, collaborate, and never start from ze | 312 | Claude Code, Codex, OpenCode | 13 | 505 tok |
| justrach/codegraff codegraff.com graff — a fast agentic coding harness in Zig: multi-provider, MCP, workflows, DGM evolutio | 312 | Claude Code, Codex, OpenCode | 2 | 3,524 tok |
| wb04307201/spring-ai-loom-agent Spring Boot AI Agent — an out-of-the-box solution that makes your app converse, remember, | 311 | Claude Code | 2 | 16,803 tok |
| disler/claude-code-is-programmable Scale your compute with Claude Code as a programmable agentic coding tool | 311 | Claude Code | 1 | — |
| fstandhartinger/ralph-wiggum Ralph Wiggum: Autonomous AI coding with spec-driven development. Point your AI agent here | 311 | Claude Code, Codex, Cursor, OpenCode | 5 | 324 tok |