43,636 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 agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715
All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| ya5huk/findash An Israeli Claude Finance Plugin | 20 | Claude Code, Codex, OpenCode | 3 | 5,865 tok |
| aldegad/safedeps npmjs.com Dependency safety gate for Claude Code & Codex CLI — OSV pre-approval, npm lockfile-closur | 20 | Claude Code, Codex, OpenCode | 2 | 4,254 tok |
| sordi-ai/skill-everything Git-versioned agent memory: agents that never make the same mistake twice. Anthropic-Skill | 20 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 4,060 tok |
| goldspanlabs/optopsy-mcp Rust-based rewrite of Optopsy: An options backtesting engine exposed via Model Context Pro | 20 | Claude Code, GitHub Copilot | 2 | 8,111 tok |
| ProvablyAI/sourcerykit provably.ai Python SDK for accurate and verifiable agent tool use. Agents verify that answers came fro | 20 | Codex, OpenCode | 1 | 1,399 tok |
| aptos-labs/aptos-agent-skills AI skills for building secure, modern Aptos dApps — Move contracts, TypeScript SDK, and fr | 20 | Claude Code | 1 | 2,840 tok |
| realnaka/alphaloop A human-agent investment research loop: you set the direction, AI helps verify information | 20 | Codex, OpenCode | 1 | 980 tok |
| kagent-dev/website kagent.dev kagent and kMCP website and documentation | Join Discord: https://bit.ly/kagentdiscord | 20 | Claude Code, Codex, OpenCode | 2 | 159 tok |
| stemma-sh/stemma stemma.sh Local-first DOCX editing for agents and automation, with native Microsoft Word tracked cha | 20 | Claude Code | 1 | 518 tok |
| Brainwires/rullama-framework brainwires.dev A modular framework for building complete AI solutions. It's mostly a Rust framework with | 20 | Claude Code, Codex, OpenCode | 5 | 1,887 tok |
| A-G-U-P-T-A/wireshark-mcp a-g-u-p-t-a.github.io TShark/Wireshark MCP server for network packet analysis via Claude | 20 | Cursor | 1 | — |
| MiguelTVMS/tplink-omada-mcp hub.docker.com MCP server for TP-Link Omada Controller. Use your prefered AI agent to see all the informa | 20 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 4,435 tok |
| DanielHashmi/Q4_learning This repository serves as the comprehensive workspace for Quarter 4-5 academic endeavors, | 20 | Claude Code | 1 | — |
| saniales/ai-lesson-planner Chat-first toolkit for teachers to plan complete courses and lessons with multi-agent work | 20 | GitHub Copilot | 1 | 720 tok |
| rhofkens/business-idea-multi-agent A multi-agent system that generates and evaluates business ideas | 20 | Claude Code | 3 | 100 tok |
| Syncause/debug-skill syn-cause.com Agent debugging skill. Stop AI debugging guesswork with runtime evidence. | 20 | Codex, OpenCode | 1 | 317 tok |
| ma-pony/deepspider AI-native web scraping and JavaScript reverse-engineering platform powered by DSH, Patchri | 20 | Claude Code | 1 | 803 tok |
| MoonshotAI/kimi-help-center kimi.com Kimi Help Center is an intelligent Q&A routing system that directs user questions to the r | 20 | Codex, OpenCode | 1 | 1,549 tok |
| linshidream/skill-hub A general-purpose Skill Hub for multi-Agent systems, enterprise self-hosted Agents, and se | 20 | Claude Code, Codex, OpenCode | 2 | 1,505 tok |
| acedergren/oci-agent-skills Oracle Cloud Infrastructure operations plugin with intelligent agent skills for managing c | 20 | Claude Code, Codex, OpenCode | 2 | 1,008 tok |
| MHW888888/aegisloop Open-source local policy, recovery, and audit layer for explicit Codex execution. | 20 | Codex, OpenCode | 1 | 224 tok |
| marlinjai/email-mcp Unified MCP server for email access across Gmail, Outlook, iCloud, and IMAP | 20 | Claude Code | 1 | — |
| volomydyr/design-engineer-plugin volomydyr.com A plugin for Claude Code that walks you through building a product, start to finish. Think | 20 | Claude Code | 1 | 17,303 tok |
| sapiom/sapiom-js TypeScript / Node libraries | 20 | Claude Code | 4 | — |
| DataZooDE/erpl-adt erpl.io CLI and MCP server for the SAP ADT REST API — search, read/write ABAP source, run tests, m | 20 | Claude Code, Codex, OpenCode | 2 | 6,802 tok |
| xobotyi/cc-foundry Claude Code foundry - plugins, skills, and tools | 20 | Claude Code | 3 | 1,438 tok |
| chadthornton/upnote-mcp Model Context Protocol server for Upnote integration | 20 | Claude Code | 1 | 770 tok |
| aiya000/dotfiles Practical configuration files by 5000++ commits. e.g., Neovim and tmux with editprompt for | 20 | Claude Code | 2 | 1,491 tok |
| ArjenSchwarz/agentic-coding | 20 | Claude Code | 2 | — |
| johunsang/vive-md A collection of CLAUDE.md templates and waterfall deliverables for vibe coding (Spring Boo | 20 | Claude Code | 1 | 2,920 tok |
| navisbio/AACT_clinicaltrials_MCP | 20 | Claude Code | 1 | 530 tok |
| MRIIOT/WatchPATONERE WatchPAT ONE Reverse Engineering | 20 | Claude Code | 2 | 1,929 tok |
| ai-analyst-lab/ai-analyst-plus AI Product Analyst Plus — full system + premium skills for bootcamp and consulting | 20 | Claude Code | 3 | 9,546 tok |
| nokia/mcp-redfish | 20 | Codex, GitHub Copilot, OpenCode | 2 | 4,668 tok |
| cloudrepo-io/founder-os Run your company with an AI team. No complex tooling—just markdown files and Claude. | 20 | Claude Code | 11 | 2,991 tok |
| devfullcycle/mba-ia-greenfield-project | 20 | Claude Code | 32 | 1,208 tok |
| context-foundry/context-foundry contextfoundry.dev Stop vibe coding. Start building. | 20 | Claude Code, GitHub Copilot | 9 | 2,921 tok |
| doodledood/claude-code-plugins A curated marketplace of Claude Code plugins for agentic development workflows, featuring | 20 | Claude Code, Codex, OpenCode | 5 | 3,092 tok |
| MinhThang1009/dotclaude | 20 | Claude Code | 1 | 1,212 tok |
| topos-sh/topos topos.sh Behavior sharing for AI agents in teams — the topos CLI + self-hostable plane keep every a | 20 | Claude Code, Codex, OpenCode | 2 | 1,503 tok |
| a-lottes/aSPARK aspark.lottes.dev A gated agile delivery process for Claude Code: an AI product team (PO, Designer, EM, Revi | 20 | Claude Code | 1 | 766 tok |
| netresearch/skill-repo-skill netresearch.github.io Agent Skill guide for structuring skill repositories - multi-channel distribution | Claude | 20 | Codex, OpenCode | 1 | 2,130 tok |
| JagjeevanAK/OpenFoodFacts-MCP npmjs.com OpenFoodFacts-MCP is a project for managing, processing, and analyzing food product data u | 20 | GitHub Copilot | 1 | 139 tok |
| GGbond-bo/MemOmics-Agent Autonomous research Agent for bioinformatics: 300+ bioinformatics skills, persistent R/Pyt | 20 | Codex, OpenCode | 1 | 810 tok |
| HWYD/ai-mind An AI Native Runtime Skeleton that continuously evolves by version. It starts with a local | 20 | Claude Code, Codex, OpenCode | 17 | 3,169 tok |
| TakaGoto/rag-learning-academy A structured, multi-agent Claude Code learning environment for mastering Retrieval-Augment | 20 | Claude Code, Codex, OpenCode | 47 | 3,377 tok |
| coyaSONG/youtube-mcp-server smithery.ai Citation-ready YouTube research for AI agents — transcript search, exact timestamp links, | 20 | Claude Code, Codex, OpenCode | 2 | 1,611 tok |
| nonatofabio/luna-agent Custom minimal AI agent with persistent memory, MCP tools, and Discord | 20 | Claude Code | 1 | 1,019 tok |
| Echoer009/Nion AI companion + task manager · nags you so you don't forget | 20 | Codex, OpenCode | 2 | 2,432 tok |
| BoxLogoDev/sapstack Universal SAP skills and agents for Claude Code — FI, CO, TR, MM, SD, PP, HCM, SFSF, ABAP, | 20 | Claude Code, Codex, GitHub Copilot, Kiro, OpenCode, Windsurf | 11 | 14,979 tok |