32,552 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 agents8,564Claude Code6,906Git and workflow3,633Data and AI3,578Backend and APIs3,558Languages3,494Planning3,322Code review2,906Testing2,695DevOps and cloud2,496Writing and docs2,489Memory and context2,375Research2,320Frontend2,312Security2,181Project management1,980
All Claude Code32,552 Codex24,920 OpenCode23,840 GitHub Copilot3,723 Gemini CLI2,039 Cursor1,771 Windsurf202 Kiro117
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| kstonekuan/splatter-mcp-app MCP app for generating and viewing 3D models using 3D Gaussian Splatting | 12 | Claude Code, Codex, OpenCode | 5 | 18 tok |
| markusl/statfin-mcp markusl.github.io Production-grade Model Context Protocol (MCP) server for Statistics Finland's StatFin data | 12 | Claude Code | 1 | 802 tok |
| jason1365/donetick-mcp-server Production-ready MCP server for Donetick chores management with JWT authentication, Full A | 12 | Claude Code | 1 | 7,027 tok |
| Providex-AI/rootsign getprovidex.com Rootsign is an open-source tamper-evident decision and action provenance logging library f | 12 | Claude Code | 1 | 2,247 tok |
| KyaniteHQ/linctl A Go CLI for Linear with target-pinned guarded writes: every write re-resolves the active | 12 | Claude Code, Codex, OpenCode | 4 | 466 tok |
| Creative-Inertia/OSCAR_Public Open-source build package for creating an MCP server that gives Claude Code full contro | 12 | Claude Code | 1 | 1,417 tok |
| ianphil/chamber chmbr.dev Genesis Mind Interface — desktop chat UI for Genesis agents | 12 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 4,696 tok |
| eschnou/gepetto gepetto.sh A minimalistic cli-based Operator | 12 | Claude Code | 1 | 561 tok |
| kinglegendzzh/GitHave githave.com An AI-powered code repository assistant | 12 | Claude Code | 1 | 819 tok |
| racecraft-lab/Paddock racecraft-lab.github.io AI software factory control plane for GitHub issue-driven autonomous workflows, isolated a | 12 | Claude Code, Codex, OpenCode | 2 | 11,280 tok |
| SchmiedmayerLab/heartwood schmiedmayerlab.github.io Compliance-first coding harness for working with sensitive biomedical research data. | 12 | Claude Code, Codex, OpenCode | 2 | 2,217 tok |
| jayminwest/burrow OS-isolated sandbox runtime for coding agents | 12 | Claude Code, Codex, OpenCode | 3 | 3,397 tok |
| standardbeagle/mcp-tui standardbeagle.github.io Fast terminal UI and CLI for testing, debugging, and automating Model Context Protocol (MC | 12 | Claude Code, Codex, OpenCode | 5 | 3,853 tok |
| squadcodercom/squadcoder squadcoder.com Your AI dev team in a box — parallel specialist agents, persistent memory, 820+ skills. Op | 12 | Claude Code, Codex, OpenCode | 2 | 2,009 tok |
| arielshad/balagan-agent Chaos Engineering for AI Agents | 12 | Claude Code, Codex | 8 | — |
| shehryarsaroya/agent-eve agenteve.io A persistent world where AI agents build, trade, ally and betray — every promise public, f | 12 | Claude Code | 1 | 9,509 tok |
| hugefiver/OAI2LMApi marketplace.visualstudio.com OpenAI to Language Model API Bridge - Use OpenAI-Compatible API in Copilot - [VScode Exten | 12 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 4,748 tok |
| OpenShift-Fleet/rehor openshift-fleet.github.io Rehor | 12 | Claude Code | 6 | 391 tok |
| artubss/SKILLS-CLAUDE-CODE | 12 | Claude Code, Codex | 3 | — |
| lucab85/Claude-Code-Bootcamp Claude Code Extended: Build 10 Real-World Projects with Claude Code | 12 | Claude Code, GitHub Copilot | 20 | 131 tok |
| okx/plugin-store | 12 | Claude Code | 1 | 815 tok |
| devfullcycle/mba-ia-dev-workflow | 12 | Claude Code, GitHub Copilot | 14 | 4,948 tok |
| jennydove/self-improving-claude A self-improving Claude Code setup: session commands, audits, fixes, and memory that compo | 12 | Claude Code | 13 | 520 tok |
| ShothikTest/claude-code-src Claude Code CLI full source — made public 2026-03-31 (github.com/nirholas/claude-code) | 12 | Claude Code, GitHub Copilot | 2 | 1,106 tok |
| quinnjr/google-mcp Model Context Protocol (MCP) server for Google Workspace - Calendar, Gmail, Drive, Docs, S | 12 | Claude Code | 1 | 847 tok |
| nullxnothing/claude-auto-tok AI-powered TikTok content factory — 6 autonomous agents, one command, one video | 12 | Claude Code | 1 | — |
| hAcKlyc/openmino A ready-to-use workspace template that turns any AI agent into a persistent, evolving comp | 12 | Claude Code | 1 | 1,339 tok |
| michaelrizvi/claude-config Personal CLAUDE.md and Claude Code skills | 12 | Claude Code | 1 | 4,715 tok |
| pPrecel/pkup-gen Simple tool to generate PKUP report | 12 | Claude Code | 1 | 678 tok |
| pedrol-cmd/brain-drin Brain Drin (60+ Agents, 100+ Skills) — The ultimate tactical suite for Claude Code. Fusing | 12 | Claude Code | 4 | — |
| danielraffel/generous-corp-marketplace Official Claude Code plugin marketplace for Generous Corp plugins | 12 | Claude Code | 1 | 618 tok |
| challengekim/iros-registry-automation IROS Internet Registry Office corporate/real estate registry certificate automation tool. | 12 | Claude Code | 1 | — |
| prove-ai/agentpulse Reference implementation of drift investigation for multi-agent systems: which agent drift | 12 | Claude Code | 3 | — |
| PeterHdd/agent-skills 9 super-powered AI agent skills for Claude Code and Codex | 12 | Claude Code, Codex, OpenCode | 2 | 659 tok |
| ai-analyst-lab/agentxp Open-source system for the design and analysis of controlled experiments, intended for use | 12 | Claude Code | 6 | 3,971 tok |
| imgproxy/imgproxy-js-core imgproxy.net imgproxy-js-core package is designed to be used as part of framework-specific packages and | 12 | Claude Code | 1 | — |
| chyax98/twu | 12 | Claude Code | 13 | 5,533 tok |
| dominion525/jetdb A pure Rust library for reading Microsoft Access databases (.mdb/.accdb) | 12 | Claude Code, Codex, OpenCode | 2 | 772 tok |
| liortesta/ClawdAgent ClawdAgent | 12 | Claude Code | 7 | 3,271 tok |
| ryancramerdesign/AgentTools Enables AI coding agents to access ProcessWire’s API and provides a database migration sys | 12 | Claude Code, Codex, OpenCode | 2 | 2,808 tok |
| dfirtnt/Huntable-CTI-Studio dfirtnt.wordpress.com Huntable CTI Studio is an AI-assisted cyber threat intelligence workbench that turns open- | 12 | Claude Code, Codex, Cursor, OpenCode | 32 | 4,458 tok |
| ht426/skillseed A skill factory — scaffolding, trigger validation, and self-evolution. Based on the Agent | 12 | Claude Code | 1 | 303 tok |
| slb350/news-llama AI-powered news curation engine with personalized source discovery | 12 | Claude Code | 1 | 5,306 tok |
| dengxu11111/dual-ai-paper-coach Claude Code writes the paper. Codex CLI independently reviews it. Together they produce a | 12 | Claude Code, Codex, OpenCode | 10 | 3,597 tok |
| sonature-lab/timsquad AI Agent Development Process Framework - SSOT-based documentation system, optimized agent | 12 | Claude Code | 2 | 410 tok |
| aaronjmars/aeon-agent t.me Live Aeon instance: the growth agent for aeonfun/aeon and $AEON, running skills on GitHub | 12 | Claude Code, Codex, OpenCode | 2 | 8,521 tok |
| jiangyurong609/claude-code-any | 12 | Claude Code, GitHub Copilot | 2 | 1,106 tok |
| RogerReed/agentlens marketplace.visualstudio.com Agentic AI monitoring and observability — OTEL traces and local log files from Copilot, Cl | 12 | Claude Code | 1 | 85 tok |
| shinpr/ai-business-planner AI-assisted business planning in Cursor. Create market research, business plans, PRDs, pro | 12 | Claude Code, Codex, Cursor, OpenCode | 9 | 765 tok |
| edimuj/tokenlean Lean CLI tools for AI agents and developers - reduce context, save tokens | 12 | Claude Code | 1 | 583 tok |