Building agents

4,424 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 Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,296Research2,295

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
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 One canonical instruction file. Many models. ~1.9K-token startup. A copyable template for 1 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 7 1,494 tok
impactbrussels/AINativeOS impact.brussels The open OS for building an AI-native company in hard-mode sectors. A 15-chapter Handbook, 1 Claude Code, Codex, Gemini CLI, OpenCode 3 2,832 tok
chana1024/linux-agent-island X11 floating desktop island for Claude Code, Codex CLI, and Gemini CLI sessions with jump- 1 Claude Code, Codex, OpenCode 2 2,078 tok
schmusch/roblox-ai-workflow Multi-tool SSOT skill set for AI-assisted Roblox game development — Claude Code, Gemini CL 1 Claude Code, Codex, Gemini CLI, OpenCode 3 7,065 tok
Potato7711/blueprint An engineering system for AI coding agents. Gated workflow, persistent state, and a defini 1 Claude Code, Codex, OpenCode 2 359 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 3 777 tok
yuri-semenenko/ai-engineering-workspace One engineering workflow across Claude Code, Codex, Copilot, and Gemini CLI. A portable pe 1 Claude Code, Codex, GitHub Copilot, OpenCode 7 4,433 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 3,888 tok
notsointresting/mnemex Anchored memory MCP server for AI coding agents — binds decisions to code symbols, deliver 1 Claude Code, Codex, OpenCode 2 746 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
Razaib-khan/ForgeWeave Behavioral execution framework for AI agents — define deterministic, portable skills & age 1 Codex, OpenCode 1 4,224 tok
youwei792/agentsmd CI for your AI agent's instructions — generate a grounded AGENTS.md, validate every comman 1 Claude Code, Codex, Gemini CLI, OpenCode 3 573 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 fmind.github.io 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
evertonrpinheiro/everton-ai-agent-kit AI agent framework for Java/Spring Boot code review, architecture guidance, DevOps automat 1 Codex, OpenCode 1 157 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
edible999999999-jpg/humhum 🪼 HumHum — AI coding companion as a desktop jellyfish pet. Voice-narrates Claude Code / C 1 Claude Code, Codex, OpenCode 3 5,445 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
ai-digital-architect/awesome-claude-code Set of awesome agents , skills , hooks , commands and plugins for Claude Code inspired by 1 Claude Code, Codex, OpenCode 3 3,784 tok
Supersynergy/awesome-agentic-coding Turn Claude Code into a failsafe, token-efficient, one-shot coding machine. 50+ tools, 7 s 1 Claude Code, Codex, OpenCode 2 161 tok
Salberg87/batonq-skills Multi-CLI role skills for batonq autonomous coding agents — worker, judge, pr-runner, expl 1 Claude Code, Codex, OpenCode 2 119 tok
OpenOps-Studio/vibe-driven-dev Agent-first framework for safe vibe coding. Turn messy product ideas into structured plans 1 Claude Code, Codex, OpenCode 8 4,099 tok
trsdn/github-copilot-cli Blueprint for customizing GitHub Copilot CLI — custom agents, instructions, skills, and MC 1 Codex, GitHub Copilot, OpenCode 3 1,570 tok
KIMISKI33/awesome-copilot Community-contributed instructions, agents, skills, and configurations to help you make th 1 Claude Code, Codex, GitHub Copilot, OpenCode 3 4,294 tok
alipajand/agent-context-doctor Audit agent context files like AGENTS.md, CLAUDE.md, .cursor/rules/*.mdc, .github/copilot- 1 Codex, OpenCode 1 572 tok
eikonoikari1/skillport Skill for translating AI coding skills across Claude Code, Cursor, Codex, OpenClaw, Copilo 1 Codex, OpenCode 1 586 tok
13624725933/agent-rulescope 13624725933.github.io See exactly which instructions your coding agent inherits. Scan AGENTS.md, CLAUDE.md, Curs 1 Codex, OpenCode 1 83 tok
hsr88/scavi scavi.cc Context linter for AI coding agents. Detects stale, conflicting, and incorrect instruction 1 Codex, OpenCode 1 1,830 tok
zzz030981-max/agent-context-lens DevTools for AI coding instructions: trace effective context across Codex, Claude Code, Cu 1 Claude Code, Codex, GitHub Copilot, OpenCode 3 198 tok
marmar9615-cloud/agentbridge-protocol An AI-native action layer that helps apps expose structured, permissioned actions for agen 1 Claude Code, Codex, OpenCode 2 4,865 tok
Mihai-Codes/tldraw-mcp-server The most comprehensive MCP server for tldraw — programmatic canvas toolkit for AI agents 1 Codex, OpenCode 1 3,719 tok
jleechanorg/mcp_agent_mail_archived Like gmail for your coding agents. Lets various different agents communicate and coordinat 1 Claude Code, Codex, OpenCode 6 4,139 tok
Volpestyle/swarm-mcp Host-neutral MCP server for cross-agent discovery, coordination, file locking, and task ha 1 Claude Code, Codex, OpenCode 4 128 tok
snowhypers/LoanRiskLens_MCP 1 Claude Code, Codex, OpenCode 2 556 tok
co-native-ab/graphdo-ts A TypeScript MCP server that gives AI agents scoped, low-risk access to Microsoft Graph. 1 Claude Code, Codex, OpenCode 17 4,416 tok
sandraschi/observability-mcp FastMCP 3.2 observability server for monitoring MCP ecosystems with OTel and Grafana 1 Claude Code, Codex, Cursor, OpenCode 4 516 tok
rmstxrx/maestro-mcp Multi-host machine fleet + AI agent orchestra MCP server 1 Claude Code, Codex, Gemini CLI, OpenCode 3 4,715 tok
serenichron/mcp-cloudron MCP server for Cloudron instance management 1 Codex, OpenCode 1 2,644 tok
OmelchMichael/mcp_agent_mail 1 Codex, OpenCode 1 6,596 tok
Marcus-Rug-Intel/rug-munch-mcp MCP server for Marcus Rug Intel — 19 tools for crypto token risk analysis, rug pull detect 1 Claude Code, Codex, OpenCode 8 2,244 tok
varunajaytawde28-design/smm-sync Persistent decision memory and contradiction prevention for AI coding agents. MCP server + 1 Claude Code, Codex, Cursor, OpenCode 6 1,329 tok
originalrashmi/rc-engine-product-framework rc-engine.vercel.app RC Engine — A complete AI-native product development pipeline. 31 MCP tools across 4 domai 1 Claude Code, Codex, OpenCode 41 5,187 tok
VovaVindar/telegram-mcp Telegram MCP server for AI agents. Auto-categorize channels into folders, clean up inactiv 1 Claude Code, Codex, OpenCode 2 1,578 tok
0x0L/ipykernel-mcp An MCP server that manages an IPython kernel 1 Claude Code, Codex, OpenCode 2 1,274 tok
galatanovidiu/mcp-adapter-implementation-example 1 Codex, OpenCode 1 2,271 tok