44,996 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 agents8,544Claude Code6,892Git and workflow3,622Data and AI3,580Backend and APIs3,558Languages3,492Planning3,321Code review2,907Testing2,690DevOps and cloud2,489Writing and docs2,484Memory and context2,374Research2,321Frontend2,311Security2,178Project management1,971
All Claude Code32,539 Codex24,879 OpenCode23,799 GitHub Copilot3,723 Gemini CLI2,040 Cursor1,772 Windsurf202 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| jassics/awesome-claude-security jassics.github.io Claude code skills, agents, memory, profiles to accomplish cybersecurity tasks, projects, | 11 | Claude Code | 1 | 848 tok |
| ionos-cloud/ionoscloud-mcp This project implements an MCP server to interact with ionos cloud resources. | 11 | Claude Code | 1 | 7,390 tok |
| zhurong2020/pyobfus zhurong2020.github.io AST-based Python obfuscator with reverse stack-trace mapping — obfuscate before shipping a | 11 | Claude Code, Codex, OpenCode | 2 | 10,428 tok |
| nirholas/robinhood-mcp MCP servers for the Robinhood Crypto Trading API: read-only data tools plus an opt-in trad | 11 | Claude Code, Codex, OpenCode | 2 | 523 tok |
| oldwinter/skills A personal collection of agent skills, including automatically triggered and manually invo | 11 | Claude Code, Codex, OpenCode | 3 | 1,120 tok |
| Lex6won/vibecode-checker A first-line security linter for quickly AI-generated code, checking it against South Kore | 11 | Claude Code | 1 | — |
| SethGame/mcp_flexsim mcp server for FlexSim | 11 | Codex, OpenCode | 1 | 700 tok |
| venikman/fpf-memory mcp.fpf.sh Hosted MCP server + slim wiki projection of the First Principles Framework (FPF) by Anatol | 11 | Claude Code, Codex, OpenCode | 2 | 3,398 tok |
| knorq-ai/docx-mcp-server MCP server for reading, editing, formatting, and commenting Word documents | 11 | Claude Code | 1 | 3,376 tok |
| guardianer9-debug/cst-studio-orchestrator-mcp Unified MCP automation layer for CST Studio Suite antennas, RF/EM, PCB/SI, schematics, and | 11 | Claude Code | 1 | 1,414 tok |
| songofhawk/doco doco.page The document space where humans and AI agents write together — block-level API, MCP, CLI. | 11 | Codex, OpenCode | 1 | 2,565 tok |
| Ostico/bruno-mcp-studio npmjs.com MCP server for Bruno: an AI agent authors, reads and runs .bru and .yml API collections. N | 11 | Claude Code | 1 | 1,711 tok |
| Pantani/ableton-mind pantani.github.io Definitive MCP server for Ableton Live — full LOM coverage, embedded device knowledge base | 11 | Claude Code, Codex, OpenCode | 32 | 4,391 tok |
| nirholas/3D-AR-Studio nirholas.github.io An AR studio for any web page: place 3D models in your room via WebXR, Quick Look or Scene | 11 | Claude Code, Codex, OpenCode | 2 | 634 tok |
| iuliandita/skills iuliandita.com Task skills for coding agents, from Kubernetes to code review. Install only the ones you n | 11 | Claude Code, Codex, OpenCode | 2 | 809 tok |
| iwe-org/dev-workspace iwe.md Memory for your coding agent — markdown project graph template: product, plans, features, | 11 | Claude Code, Codex, OpenCode | 2 | 2,649 tok |
| JairoTorregrosa/jaiskills All my agent skills as one Claude Code plugin: agents checking agents (insistir), verifica | 11 | Claude Code, Codex, OpenCode | 1 | 2,230 tok |
| rshade/finfocus rshade.github.io FinOps CLI for Pulumi — projected costs, actual spend tracking, budget enforcement, and co | 11 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 54 | 29,860 tok |
| rbinar/cli-dispatch medium.com Claude Code plugin that hands work to DeepSeek, Gemini (Antigravity), OpenAI Codex, OpenCo | 11 | Claude Code | 1 | 7,566 tok |
| stefanoskarakasis/Product-Marketing-Skills stefanoskarakasis.substack.com Product Marketing Skills for Claude Code and AI agents: agentic skills, commands, and plug | 11 | Claude Code, Codex, OpenCode | 2 | 1,977 tok |
| raultov/knot knot.kz High-performance Rust MCP server & CLI codebase indexer for AI agents. Unlocks deep codeba | 11 | Codex, OpenCode | 1 | 6,343 tok |
| lidless-labs/proxmox-mcp lidless.dev Point an agent at your homelab and it can nuke a VM. proxmox-mcp gates every write before | 11 | Codex, OpenCode | 1 | 1,236 tok |
| MasayukiTa/m365-copilot-companion-mcp Personal-use MCP server that gives Microsoft 365 Copilot real hands on your own laptop: fi | 11 | Codex, OpenCode | 1 | 450 tok |
| agentic-threat-modeling/MAESTRO agentic-threat-modeling.github.io OWASP MAESTRO Threat Modeling Playbook | 11 | Claude Code | 1 | 4,581 tok |
| bc1xxx/orchestrator-opencode Multi-agent orchestration system for OpenCode | 11 | Claude Code, OpenCode | 16 | — |
| elfa-ai/skills Agent skill for the Elfa AI | 11 | Claude Code, Codex, OpenCode | 2 | 359 tok |
| Hartwich/Open-Party-Lab hartwich.github.io Open Party Lab is an open-source browser party game platform with a shared host screen, ph | 11 | Codex, OpenCode | 1 | 899 tok |
| moda-labs/bobi-agent Event-driven AI agent framework | 11 | Claude Code, Codex, OpenCode | 4 | 4,811 tok |
| georgeturneruk/tckit tckit.org TwinCAT MCP | 11 | Claude Code | 10 | 1,399 tok |
| mashbean/research-publishing-pipeline Automated research article production line — a semi-automated research writing pipeline us | 11 | Claude Code | 2 | 6,837 tok |
| GixGosu/gdd-review-kit Small example agent kit for reviewing GDDs | 11 | Claude Code | 1 | 1,857 tok |
| adjective-rob/snap Annotate your screen and feed it to your AI agent. Press a global hotkey, circle bugs, dra | 11 | Claude Code | 1 | 743 tok |
| gerardogrisolini/ZenCODE Native-Swift coding agent for the terminal and ACP. One binary, no Node runtime — customi | 11 | Codex, OpenCode | 1 | 1,786 tok |
| duyet/oma oma.duyet.net Open Managed Agents and self-hosted Claude Tag-style agent runtime. Drop-in compatible; ru | 11 | Claude Code, Codex, Cursor, OpenCode | 6 | 29,893 tok |
| hardy4yooz/buzz-web Standalone browser client for a Buzz Relay | 11 | Codex, OpenCode | 1 | 1,492 tok |
| suhaas/earnings-edge Multi-agent (LangGraph + Claude) app that turns an earnings call into a source-attributed | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 15 | 14,546 tok |
| nelsonjchen/unofficial-makerworld-parametric-model-maker-openscad-docs Agent-first reference docs, patterns, and evidence-backed changelog for MakerWorld's OpenS | 11 | Codex, OpenCode | 1 | 1,086 tok |
| kelegele/ai-offline-translator kelegele.github.io Offline translation app based on the Hy-MT1.5 model and llama.cpp, with native inference o | 11 | Codex, OpenCode | 1 | 5,407 tok |
| DotRacel/control-claude-code Bring native remote-control experience for Claude BYOK users | 11 | Claude Code, Codex, OpenCode | 2 | 348 tok |
| shchnk1103/Universe-Keyboard Third-party Chinese input method for iOS, based on the RIME/librime engine and the Rime-Fr | 11 | Claude Code, Codex, OpenCode | 4 | 4,345 tok |
| krmj22/macos-mcp Drive Reminders, Calendar, Notes, Mail, Messages, and Contacts on macOS from an AI agent o | 11 | Claude Code | 1 | 2,310 tok |
| meteor/agent-skills docs.meteor.com Meteor-maintained Agent Skills for building, migrating, testing, securing, and deploying M | 11 | Codex, OpenCode | 1 | 2,994 tok |
| crenshawdev/cadence Phased planning and execution for Claude Code. Roadmap, plans, and progress live in files | 11 | Claude Code | 1 | — |
| AndyForest/SoupNet soup.net Your taste and judgment, in every AI agent you use. Shared, append-only memory of a human' | 11 | Claude Code | 5 | 7,941 tok |
| sunglasses-dev/sunglasses sunglasses.dev Open source input firewall for AI agents, beta. A local scanner checks text, code, PDFs, i | 11 | Claude Code, Codex, OpenCode | 2 | 1,679 tok |
| Kiwunaka/codexRS Native Rust Codex Desktop client for Windows and Linux: tasks, diffs, Git, PTY, Browser, C | 11 | Codex, OpenCode | 1 | 825 tok |
| rizowski/unraid-docker-folders Claude generated unraid plugin for managing docker | 11 | Claude Code | 1 | 10,522 tok |
| AndekQR/fitatu-mcp-unofficial Unofficial Model Context Protocol server for Fitatu, with tools for food search and meal p | 11 | Codex, OpenCode | 1 | 627 tok |
| PhilipAD/health-export-mcp healthexport.dev Open-source Apple Health MCP server for the MetricBridge iOS app: 194 metrics, 22 tools (2 | 11 | Codex, OpenCode | 1 | 1,251 tok |
| sandraschi/mixx-dj-mcp Mixxx DJ control via FastMCP — 40+ tools: decks, stems (Demucs), video decks, crates, OSC | 11 | Codex, Cursor, OpenCode, Windsurf | 3 | 1,350 tok |