45,030 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 |
|---|---|---|---|---|
| DivyeshJayswal/minimalist Makes AI agent produce less code, fewer unnecessary steps, fewer tokens spent for the same | 4 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,590 tok |
| stateway-io/bpmn-xml-generator AI agent code skill to generate valid BPMN XML files. | 4 | Claude Code | 1 | 1,503 tok |
| Banyango/scalpel Writing code might be dead. Understanding it is not. - An AI skill for surgical planning | 4 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 306 tok |
| alifanov/darkflow AI workflow installer: 5-layer docs structure + GitHub Issues triage loop for Claude Code | 4 | Claude Code, Codex, OpenCode | 3 | 1,573 tok |
| adityak74/learn-anything-24h A Claude Code / Codex skill that turns any complex topic into a 24-hour active-learning sp | 4 | Claude Code | 1 | — |
| aocampol/GxGenie-MCP MCP server for GeneXus 17 / 18 knowledge bases — read, modify and build objects from Claud | 4 | Claude Code | 1 | 6,819 tok |
| tahirzlone/untangle tahirzlone.github.io Map your Claude workflows — graph how Claude would break down a task, then watch skills, p | 4 | Claude Code | 1 | 154 tok |
| Seeed-Solution/wio-claude-buddy sensecraft.seeed.cc Claude Code desk companion for the Seeed Wio Terminal: animated pet + live sessions + plan | 4 | Claude Code | 1 | 2,713 tok |
| kw1jjang/academic-homepage-cv-sync One YAML source of truth for an academic homepage (Jekyll/GitHub Pages) and a LaTeX CV, so | 4 | Claude Code, Codex, OpenCode | 2 | 3,609 tok |
| dmmdea/offload-harness Delegate summarize/classify/extract/triage to a FREE local Gemma-4 cascade via llama.cpp. | 4 | Claude Code, Codex, OpenCode | 2 | 6,116 tok |
| chahat1709/professional-game-developer.skill Universal Professional Game Developer skill for coding agents — Unreal, Unity, Godot, Robl | 4 | Claude Code, Codex, OpenCode | 2 | 307 tok |
| CaesiumY/claude-interview-agents A resume and interview preparation agent team built with Claude Code | 4 | Claude Code | 1 | 2,196 tok |
| blakefeiza/vizwright Agent-orchestrated Tableau dashboard builder for Claude Code: analysis, design, and .twb X | 4 | Claude Code | 8 | 1,526 tok |
| sukoji/loadout npmjs.com 🎯 Loadout — profile your project and gear up Claude Code with the right skills, MCP serve | 4 | Claude Code, Codex, OpenCode | 6 | 791 tok |
| burakdede/lorepack burakdede.com Give AI agents cited, versioned context from your docs and spreadsheets. Build, diff and r | 4 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 4,148 tok |
| SourceAstra/astra-code-map Semantic code map and code graph MCP server for AI coding agents, powered by SCIP and Tree | 4 | Codex, OpenCode | 1 | 679 tok |
| scottbaggett/agent-bus A handoff bus for coding agents in different windows on the same repo. Claude Code, OpenCo | 4 | Claude Code | 1 | 1,215 tok |
| tarunag10/ai-switchboard ai-switchboard.vercel.app Local-first Mac AI work switchboard for Headroom, RTK, Codex, Claude Code, MarkItDown, Pon | 4 | Claude Code, Codex, OpenCode | 3 | 668 tok |
| natuleadan/skills skills.sh One platform skill and sixteen industry AI tool skills for AI coding agents. Apache-2.0. | 4 | Claude Code, Codex, OpenCode | 2 | 1,299 tok |
| divyanshu-iitian/agent-website-design-skills Verification-first AI agent skills for website design, landing pages, responsive UI QA, ac | 4 | Codex, OpenCode | 1 | 514 tok |
| almoretti/martech-ai-skills-and-tools Martech AI Skills and Tools — Claude skills & read-only CLIs for the marketing-technology | 4 | Claude Code, Codex, OpenCode | 2 | 1,747 tok |
| gxgeek-n/wenqu-mem Zhejiang University MEM engineering management master's thesis writing toolkit｜21 Claude C | 4 | Claude Code, Codex, OpenCode | 2 | 481 tok |
| DynamoDS/skills dynamods.github.io Dynamo Shared Skills | 4 | Claude Code, Codex, OpenCode | 2 | 427 tok |
| Supersynergy/agent-token-saver-skill-router Your agent reads the few skills a task needs, not forty. Picks none, one, or a small bound | 4 | Claude Code, Codex, OpenCode | 2 | 250 tok |
| nschneir/Project64 nschneir.github.io Project64 is a set of tools, skills, and an MCP to enable agentic Commodore 64 coding and | 4 | Codex, OpenCode | 1 | 5,003 tok |
| iannuttall/png2svg Agent-guided PNG to SVG reconstruction for logos and icons. Clean geometry and gradients, | 4 | Claude Code, Codex, OpenCode | 2 | 983 tok |
| metagit-ai/metagit-cli metagit-ai.github.io Situational awareness across Git repositories. | 4 | Codex, GitHub Copilot, Cursor, OpenCode | 3 | 3,116 tok |
| trugurpala/pinescriptv6 Source-traceable Pine Script v6 guidance and structured examples for AI coding agents, wit | 4 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 8 | 19,732 tok |
| Rish-Modi/career-agent A Claude Code project that turns job searching into a structured workflow. Your career his | 4 | Claude Code | 1 | 1,949 tok |
| SebastianElvis/hammer Agent skills for learning — Socratic tutoring with persistent learner state and spaced rev | 4 | Claude Code | 1 | 2,416 tok |
| netresearch/netresearch-branding-skill netresearch.github.io Agent Skill for implementing Netresearch brand guidelines - colors, typography, components | 4 | Codex, OpenCode | 1 | 1,343 tok |
| shennawardana23/skillme :page_facing_up: Skillme — Agent Skills Production-grade engineering skills for AI coding | 4 | Claude Code, Codex, OpenCode | 2 | 544 tok |
| yamadashy/agent-readable Agent Skills for reading hard-to-access content | 4 | Claude Code | 1 | 163 tok |
| nimajafari/lighthouse-skill Agent Skill for running Google Lighthouse — measure & verify web quality (performance, a11 | 4 | Codex, OpenCode | 1 | 532 tok |
| spearchucker667/Skill-HQE HQE (/HQE) is a portable, production-grade agent skill that equips AI coding agents with t | 4 | Codex, OpenCode | 1 | 2,503 tok |
| step-into-ai/kie-media kie.ai Portable KIE.ai media agent — live model discovery, safe image/video generation, campaigns | 4 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 933 tok |
| Mark393295827/graph-engineering-architectures Bounded static DAG contracts, validators, experiments, and adjacent agent architecture bou | 4 | Codex, OpenCode | 1 | 459 tok |
| chemaoxfz/idea-to-essay Turn a research idea into a literature-grounded, tutorial-like standalone HTML essay. An A | 4 | Codex, OpenCode | 1 | 479 tok |
| warpdotdev/recruiting-sourcing-agent-oss Molly — a prompt-driven AI recruiting sourcing agent. Finds candidates via Exa, calibrates | 4 | Codex, OpenCode | 1 | 1,218 tok |
| Cratis/AI cratis.io Free, MIT-licensed AI skills, rules, and agent guidance for building event-sourced and CQR | 4 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 26 tok |
| crimx/skills A collection of agent skills I use in real work. | 4 | Codex, OpenCode | 1 | 393 tok |
| rodrigopg/whatsapp-mcp WhatsApp MCP Server — community fork with LID contact fixes, group management, security ha | 4 | Claude Code, Codex, OpenCode | 2 | 1,067 tok |
| KevinBatdorf/anna Self-hosted book search API and MCP server built on Anna's Archive and Goodreads data | 4 | Claude Code | 1 | 493 tok |
| ali-demirbas/claude-lifecycle ali-demirbas.github.io Lifecycle marketing & CRM engine for Claude Code — scores your data first, then generates | 4 | Claude Code, Gemini CLI | 5 | 2,177 tok |
| YousefNabil-SOC/claude-apex Public mirror + teaching install of my Claude Code environment: 1,276 skills, 185 agents, | 4 | Claude Code | 1 | 2,516 tok |
| SUNRNEHUI/agent-harness Plan-native execution harness for AI coding agents: intent-to-contract synthesis, bounded | 4 | Codex, OpenCode | 1 | 1,481 tok |
| yusufalikync/ccs Real-time usage stats in Claude Code's status line — see context %, session limit, weekly | 4 | Claude Code | 3 | 2,296 tok |
| rhein1/fable5-codex OpenAI Codex plugin for evidence-first code review, audits, fact checks, run contracts, an | 4 | Codex, OpenCode | 1 | 372 tok |
| teranos/ground Ground Control for Agentic AI | 4 | Claude Code | 1 | 677 tok |
| cahenesy/throughline Claude Code plugin: a PRD/TDD/ADR design-doc pipeline with phase-gate PRs, an independent | 4 | Claude Code | 1 | — |