32,006 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 agents7,609Claude Code6,644Data and AI3,677Backend and APIs3,502Languages3,403Planning3,220Git and workflow3,193Code review2,743Testing2,377Memory and context2,363DevOps and cloud2,314Writing and docs2,311Research2,293Frontend2,259Security2,022Productivity1,721
All Claude Code32,006 Codex23,251 OpenCode22,198 GitHub Copilot3,552 Gemini CLI1,917 Cursor1,737 Windsurf138 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| withkynam/riper-5-spec-driven-development | 4 | Claude Code, Cursor | 4 | — |
| okathira-dev/client-web-api-sandbox okathira-dev.github.io A playground using the Web browser API (optional) | 4 | Claude Code, Codex, OpenCode | 7 | 537 tok |
| renanflustosa/octo-cluster All-in-one local harness for AI-assisted dev — RAG, memory, token economy, and verify gate | 4 | Claude Code, Codex, OpenCode | 3 | 783 tok |
| xccElephant/agent-wiki A persistent, agent-maintained wiki for raw sources, notes, and research. Works with Curso | 4 | Claude Code, Codex, OpenCode | 2 | 1,475 tok |
| brycegao/android-finance-spec AI coding skill for Android finance apps: BigDecimal precision, RTL/i18n, Kotlin style, an | 4 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 392 tok |
| an8079/take-skills | 4 | Claude Code, Codex, OpenCode | 2 | 1,439 tok |
| Stargod-0812/star-guidelines An operating contract for frontier coding agents. | 4 | Claude Code, Codex, OpenCode | 2 | 1,498 tok |
| NahidaBuer/programmer-trending | 4 | Claude Code | 1 | 916 tok |
| gum798/A2A-MCP-RealEstate | 4 | Claude Code | 1 | 1,537 tok |
| asaphe/promptcraft various rules, prompts and other settings used with various AI tools | 4 | Claude Code, Codex, OpenCode | 3 | 1,078 tok |
| codegraph-ai/codegraph-rules-for-agents Pre-configured rule files for AI coding agents to use CodeGraph effectively. | 4 | Claude Code, Codex, GitHub Copilot | 4 | 767 tok |
| jakreymyers/awesome-claude-statusline 🎨 Beautiful, themeable statusline for Claude Code with cost tracking, git integration, an | 4 | Claude Code | 1 | — |
| Hedicx2020/ghquant_plugin Claude Code plugin for reproducing quantitative research reports: an 11-stage gated state | 4 | Claude Code, Codex, OpenCode | 2 | 4,859 tok |
| cfrs2005/awesome-claude-code-relay Claude Code, Claude API, API proxy, Claude proxy, Anthropic API, Claude Sonnet, Claude Hai | 4 | Claude Code | 1 | 292 tok |
| florian101010/awesome-agentic-AI-coding-template Stop re-explaining your project to every AI agent. Pre-wired for Claude Code, Copilot, Cur | 4 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 26 | 3,985 tok |
| instantlyeasy/claudeware Zero-latency analytics & plugins for Claude Code CLI/SDK | 4 | Claude Code | 1 | 1,757 tok |
| esbmc/agent-marketplace ESBMC Plugin for Claude Code | 4 | Claude Code | 1 | 687 tok |
| MCKRUZ/claude-code-sdlc Claude Code plugin that orchestrates the full SDLC lifecycle using company-configurable pr | 4 | Claude Code | 1 | 4,345 tok |
| revfactory/kakaopay | 4 | Claude Code | 6 | 328 tok |
| xiehust/awesome-skills-claude-agents | 4 | Claude Code | 1 | 1,857 tok |
| guybnd/Event-Horizon guybnd.github.io | 4 | Claude Code, Codex, OpenCode | 2 | 3,693 tok |
| fokkerone/superspecs | 4 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 28 | 1,504 tok |
| xiaolitongxue666/nvim Neovim config file | 4 | Claude Code, Codex, OpenCode | 2 | 5,263 tok |
| MereWhiplash/engram-cogitator | 4 | Claude Code | 1 | 144 tok |
| JohannWilfridCalixte/agentic | 4 | Claude Code | 44 | 34 tok |
| SebaBoler/vanguard Autonomous software factory: fetches tasks from GitHub/GitLab/Linear, implements them with | 4 | Claude Code | 1 | 200 tok |
| SixByFive/Intent dev.sixbyfive.com Git-native reasoning layer for software projects. Track the why behind code with plans, de | 4 | Claude Code | 1 | 2,562 tok |
| harshanandak/forge 7-stage TDD-first workflow for Claude Code | 4 | Claude Code, Codex, OpenCode | 28 | 5,553 tok |
| agtm1199/uber-polya agtm1199.github.io A universal problem-solving skill for code agents (e.g. Claude, Codex), inspired by George | 4 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,214 tok |
| shaominngqing/flog Terminal log viewer + network inspector for Flutter. Auto-connects, HTTP/SSE/WS debugging, | 4 | Claude Code, Codex, OpenCode | 2 | 10,002 tok |
| jepegit/issue-flow Agents should behave. Let them follow the issue flow. | 4 | Claude Code, Codex, Cursor, OpenCode | 32 | 7,528 tok |
| pjasielski/maestro AI-assisted project delivery framework that covers the full project lifecycle (SDLC) | 4 | Claude Code | 22 | 343 tok |
| drumnation/ts-import-move Use ts-import-move when moving or renaming TypeScript files or directories to ensure all r | 4 | Claude Code, Cursor | 2 | 6,119 tok |
| LBT-AI/toolnet-memory | 4 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,446 tok |
| DarlanPrado/nuxt-zod | 4 | Claude Code | 1 | — |
| singlepagestartup/singlepagestartup singlepagestartup.com Boilerplate for Lean Startup Developers | 4 | Claude Code, Codex, OpenCode | 2 | 8,636 tok |
| antonellof/s0-cli fratepietro.com Security-Zero: an LLM agent CLI that runs classic SAST scanners + AI-slop detectors, then | 4 | Claude Code | 1 | — |
| bullboy1/babycoding This protocol is like a shared "tool inventory" for the project. Before writing any code, | 4 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 10,135 tok |
| Parth308/auditx auditx-cli.vercel.app | 4 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 415 tok |
| greglas75/codesift codesift.dev Token-efficient code intelligence for AI agents — 66 MCP tools via tree-sitter AST, BM25F | 4 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 25,440 tok |
| OITApps/oitvoip-mcp-server OITVOIP MCP Server for NetSapiens Platform Integration - Comprehensive MCP server providin | 4 | Claude Code, Codex, OpenCode | 2 | 486 tok |
| doneyli/claude-code-plugins Claude Code plugins from Signal Labs — tools for knowledge workers | 4 | Claude Code | 1 | 312 tok |
| devrelaicom/tome | 4 | Claude Code | 1 | — |
| prosecutorpotato/glados-claude-plugin Glados plugin for claude with TTS to make you feel extra worthless | 4 | Claude Code | 1 | 999 tok |
| Linaqruf/kana-code-plugins Claude Code plugins | 4 | Claude Code | 1 | 1,541 tok |
| Leo-maomao/pm-copilot Product manager AI Agent workflow kit for generating PRDs, tracking plans, clickable proto | 4 | Claude Code, Codex, OpenCode | 2 | 462 tok |
| z-soulx/ai-feishu Locally organize Feishu content with AI, then upload it | 4 | Claude Code, Codex | 25 | — |
| ddddjaak/se-skills An AI-assisted workflow for chip manufacturer SEs (systems engineers/application architect | 4 | Claude Code, Codex, OpenCode | 8 | 6,412 tok |
| nicolasguelfi/gensem GSE-One — AI engineering companion for structured SDLC management | 4 | Claude Code | 6 | 13,653 tok |
| yapota2018/affaan-m-everything-claude-code | 4 | Claude Code, Codex, OpenCode | 58 | — |