644 projects whose own agent configuration covers building agents. These are not mods to install — they are how the maintainers of these repositories tell an agent what to do, and what to avoid.
All projects Claude Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| ihabkhaled/NextRanger Strict Next.js engineering OS for scalable frontend apps with architecture guardrails, mod | 2 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 5,397 tok |
| codysumpter-cloud/buddy-universal-agent-profile Buddy Universal Agent Profile (BUAP) - portable agent behavior standard for the Prismtek/B | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 13 | 4,523 tok |
| pingidentity/aic-mcp-server | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 8 | 572 tok |
| ineersa/mcp-sql-server MySQL MCP server | 2 | Codex, Gemini CLI, OpenCode | 2 | 1,637 tok |
| chefallan/awesome-context-engine chefallan.github.io Portable repo memory for AI coding agents. Keeps context current across Copilot, Claude, C | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,001 tok |
| felipeblassioli/agent-skills skills.sh My personal official collection of agent skills, react ones forked from vercel | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 11 | 4,277 tok |
| hkopenai/hk-election-mcp-server This is an MCP server that provides access to government election and legislature data thr | 2 | Gemini CLI | 1 | 77 tok |
| comicchang/iitc-mcp IITC MCP Bridge — bridge between Ingress Intel (IITC) and Model Context Protocol agents | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 674 tok |
| jrb00013/mailnotmilk Shared agent mailbox MCP — Cursor, Claude Code, and friends post/read/reply across session | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 342 tok |
| plumpslabs/matcha plumpslabs.github.io 🍵 Deliberate engineering guidelines & deterministic lifecycle safety hooks to enforce pla | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, Kiro, OpenCode, Windsurf | 13 | 5,976 tok |
| schmusch/roblox-ai-workflow Multi-tool SSOT skill set for AI-assisted Roblox game development — Claude Code, Gemini CL | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 7,065 tok |
| youwei792/agentsmd CI for your AI agent's instructions — generate a grounded AGENTS.md, validate every comman | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 573 tok |
| chf3198/copilot-governance Portable Copilot governance system: instructions, skills, agents, hooks — cloneable to any | 2 | Claude Code, GitHub Copilot, Gemini CLI | 6 | 4,672 tok |
| rmstxrx/maestro-mcp Multi-host machine fleet + AI agent orchestra MCP server | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,715 tok |
| psychofanPLAYS/gemini4codex-mcp Model Context Protocol (MCP) server bringing Gemini's advanced agentic capabilities to Cod | 2 | Codex, Gemini CLI, OpenCode | 2 | 601 tok |
| sahilsehwag/dotfiles My dotfiles and other configurations | 2 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode, Windsurf | 8 | 2,462 tok |
| SciScend/antigravity-scribe sciscend.com An Antigravity (VSCode) extension that capture agents thinking, tool calls & artifacts to | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 32 tok |
| ravidorr/murphys-laws | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 774 tok |
| octoparse/octoparse-mcp Official Octoparse MCP server for AI-powered web scraping workflows. | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 5,701 tok |
| berkingurcan/stellar-agent-search stellar8004.com Read-only MCP server + CLI to discover, rank, and vet on-chain stellar-8004 agents on Stel | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,002 tok |
| nolindnaidoo/urls-le letools.dev Extract every URL in a codebase, with its protocol and exact position | 1 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 6 | 10,912 tok |
| nolindnaidoo/string-le letools.dev Extract every string in a codebase, with its position, so a person can read them | 1 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 6 | 11,181 tok |
| nolindnaidoo/envsync-le letools.dev Compare the dotenv files in a tree, and say which keys are missing from which | 1 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 6 | 12,194 tok |
| nolindnaidoo/secrets-le letools.dev Find hardcoded credentials in a codebase, and never print one into the report | 1 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 6 | 10,155 tok |
| nouchix/PQC-Khepra-MCP souhimbou-agi-etherversecodemates-projects.vercel.app KHEPRA MCP Server — Sovereign compliance engine with 36,195 STIG/CCI/NIST/CMMC mappings. A | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 25 | 1,637 tok |
| nolindnaidoo/paths-le letools.dev Extract every file path in a codebase, and say whether it still points at anything | 1 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 6 | 10,991 tok |
| andr-ca/agentharness andr.ca Portable engineering policies for coding agents — git, testing, logging, and language conv | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 13 | 30,908 tok |
| nutdnuy/quantcoder-plugin Claude Code and Codex plugin wrapper for QuantCoder research-paper to QuantConnect workflo | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 641 tok |
| orin-dx/agent-plugins Official AI Agent Plugins & Skills Marketplace for Antigravity (AGY), Claude Code, and Cur | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 17 | 1,331 tok |
| makedirectory/ModelPeer makedirectory.github.io Cross-model peer review for coding agents. Let Claude Code, Codex CLI, and Gemini CLI cons | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 7 | 4,514 tok |
| hhx465453939/HelmForge ⚓ Forge your enterprise. Take the helm. — The AI cockpit for strategy · budget · finance · | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 37 | 3,173 tok |
| lxyer/multi-agent-collaboration-system Terminal-native cockpit for AI-first software engineering — protocol-driven sidecar across | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 41 | 195 tok |
| rumotion/ai-agent-project-template Shared AI agent instructions, durable project memory and verified workflows, with template | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode, Windsurf | 10 | 1,471 tok |
| hajekim/agentic-design-patterns-extension Gemini CLI Extension — Gemini CLI Extension packaging 28 agentic design pattern skills for | 1 | Gemini CLI | 1 | 1,106 tok |
| King-A23/agent-reflectmem Cross-session shell reflection memory for code agents. | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,726 tok |
| gabonio/agent-operator-toolkit Portable software-development skills for Codex, Claude Code, and Gemini CLI—featuring Buil | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 800 tok |
| tanaikech/sample-gemini-cli-extension medium.com This is a sample repository for helping understand the development of Gemini CLI Extension | 1 | Gemini CLI | 1 | 28 tok |
| eai-support/eai-gofer eai-support.github.io Spec-driven delivery workflow for VS Code and AI coding CLIs | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 11 | 4,330 tok |
| Yasuui/ystack Open-source toolkit / framework for 10x faster AI agent development and output. Free, loca | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 8 | 1,921 tok |
| LangcliTeam/Langpad langcli.com Langpad is an Obsidian plugin that brings AI coding agent(Langcli, Claude code etc) direct | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 4,933 tok |
| fmind/agent-evolutions Genetic exploration of solution spaces for AI coding agents (Claude Code, Gemini CLI, GitH | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,329 tok |
| jzfgo/agents skills.sh Agentic skills for professional developer workflows — structured 1:1s, git-aware reviews, | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,039 tok |
| barisgorgun/ai-dev-team-workflows Role-based AI agent workflows (Business Analyst, Architect, Developer, Reviewer, QA, Relea | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 544 tok |
| EShener/agent-ready Make any repo ready for AI coding agents in 60 seconds. | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 656 tok |
| ali-ulu/awesome-agent Awesome Agent SDLC v1.2 — Open-source standard documentation repository for AI-agent-assis | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,264 tok |
| Nisus74/humanise An AI writing skill that preserves meaning and learns your voice across Claude Code, Codex | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 1,790 tok |
| sdolard/awesome-claude-config Portable, stack-agnostic methodology guidelines for building/constraining UI, meant to be | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 692 tok |
| wjohns989/Muninn Local-first memory infrastructure for coding workflows: deterministic retrieval, explainab | 1 | Gemini CLI | 1 | 815 tok |
| miadisabelle/mcp-coaia-sequential-thinking | 1 | GitHub Copilot, Gemini CLI | 2 | 2,479 tok |
| safiyu/kontexta Surgical context economy for expensive Cloud APIs. Safe, private memory for Local LLMs. | 1 | Gemini CLI | 1 | 649 tok |