Building agents

6,061 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 Code6,586Data and AI3,698Backend and APIs3,488Languages3,402Planning3,191Git and workflow3,129Code review2,728Memory and context2,353Testing2,330DevOps and cloud2,293Research2,288Writing and docs2,283

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
phil65/agentpool phil65.github.io A unified agent orchestration hub that lets you configure and manage multiple AI agents (n 186 Claude Code, Codex, GitHub Copilot, OpenCode 6 3,723 tok
clojurewasm/ClojureWasm A JVM-free Clojure runtime in Zig — call WebAssembly from Clojure to use libraries written 186 Claude Code 8
permit0-ai/permit0 permit0.com Stop AI agents from doing things they shouldn't. The action authorization layer — pre-exec 185 Claude Code 10 1,759 tok
weijiafu14/pi2dsh Bridge the Pi and DeepSeek Harness ecosystems: one Pi Host ABI runs unmodified Pi extensio 185 Claude Code, Codex, OpenCode 2 15,127 tok
BetterForAll/self-improving-agents Self-Improving Agents -- A Progression Four levels of self-improving code agents, from the 184 Claude Code 1 1,702 tok
adeze/raindrop-mcp Raindrop MCP Server 184 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 15 4,145 tok
Shiyao-Huang/awesome-agent-evolution agent-evolution.com Open survey and evidence map for AI agent evolution, self-evolving agents, memory, skills, 184 Claude Code, Codex, OpenCode 2 10,532 tok
jtgsystems/Custom-Modes-Roo-Code jtgsystems.com 🚀 Custom modes for Roo Code VS Code extension - Enhanced AI coding assistance configurati 183 Claude Code, Codex, OpenCode 2 8,075 tok
icebear0828/clio A Claude Code clone CLI - agentic coding assistant in your terminal 182 Claude Code 4 2,384 tok
wenqingyu/ralphy-openspec Ralph loop + OpenSpec integration for Cursor, OpenCode and ClaudeCode heavy lifting. 182 Claude Code, Codex, OpenCode 5 483 tok
liruifengv/amon-agent Amon - Your AI coworker running on your desktop 182 Claude Code, Codex, OpenCode 2 2,619 tok
tallesborges/agentic-system-prompts A curated collection of system prompts and tool definitions from production AI coding agen 182 Claude Code 1 2,296 tok
Siigari/claude-heartbeat Keep Claude Code alive and autonomous without -p. Heartbeat hook + inbox/outbox pattern. 182 Claude Code 3 137 tok
postrv/narsil-mcp narsilmcp.com Rust MCP server for comprehensive code intelligence - 90 tools, 32 languages, security sca 182 Claude Code 8
YougLin-dev/Aha-Loop [MVP] Aha Loop is a fully autonomous AI development system, extended from the core ideas o 181 Claude Code, Codex, OpenCode 17 5,776 tok
openshift-examples/web examples.openshift.pub 🚀 Content of examples.openshift.pub 181 Claude Code, Codex, OpenCode 4 1,454 tok
FredericMN/Coder-Codex-Gemini CCG multi-model collaboration framework: Claude + Coder + Codex + Gemini | Supports both C 180 Claude Code 1 1,438 tok
aws-samples/sample-host-openclaw-on-amazon-bedrock-agentcore 180 Claude Code, Codex, OpenCode 2 14,312 tok
pass-agent/loomkin What if AI agents could form teams as fluidly as humans? Spawn specialists in milliseconds 179 Claude Code, Codex, GitHub Copilot, OpenCode 16 780 tok
danielvm-git/bigpowers danielvm-git.github.io Agent skills synthesizing years of software engineering discipline into a prescriptive met 178 Claude Code, Gemini CLI 2 5,912 tok
microsoft/Agents-for-net This repository is for active development of the Microsoft 365 Agent SDK components for .N 178 Claude Code, GitHub Copilot 10 5,975 tok
addyosmani/factory A reference software factory for Claude Code and Codex 177 Claude Code, Codex, OpenCode 2 532 tok
TechDufus/oh-my-claude oh-my-claude.techdufus.com Add ultrawork to any prompt for maximum parallel execution 176 Claude Code 1 978 tok
Ivy-Interactive/Ivy-Tendril ivy.app AI agents can now write 99% of the code. This changes what it means to be a developer. Our 176 Claude Code, Codex, OpenCode 6 226 tok
Faradworks/Pinscope A comprehensive datasheet-backed electrical schematic reviewer 176 Claude Code 1 2,888 tok
iPythoning/b2b-sdr-agent-template pulseagent.io Open-source AI SDR template for B2B export. 10-stage sales pipeline, 10 cron jobs, 4-engin 176 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode 5 1,153 tok
nesquikm/mcp-rubber-duck An MCP server that acts as a bridge to query multiple OpenAI-compatible LLMs with MCP tool 175 Claude Code 9 1,507 tok
github/gh-aw-mcpg Github Agentic Workflows MCP Gateway 173 Claude Code, Codex, OpenCode 3 7,734 tok
Hmbown/Hegelion hegelion-web.pages.dev Dialectical reasoning architecture for LLMs (Thesis → Antithesis → Synthesis) 172 Claude Code, Codex, OpenCode 3 1,804 tok
integromat/make-mcp-server Make MCP Server 172 Claude Code, Codex, OpenCode 2 913 tok
kky42/codex-as-mcp Convert codex CLI tool to an MCP — unleash the power of GPT-5 172 Claude Code, Codex, OpenCode 2 809 tok
sendaifun/solana-new solana.new think. build. ship. tasteful & useful crypto apps. using a curated skills + knowledge base 171 Claude Code, Codex, OpenCode 2 1,642 tok
qqzhangyanhua/learn-opencode-agent book.zyh.lol A tutorial on learning and practicing with the OpenCode AI Coding Agent, covering Agents, 171 Claude Code, Codex, OpenCode 2 3,973 tok
Kpa-clawbot/CoreScope MeshCore mesh network analyzer — live packet visualization, VCR replay, channel decryption 171 Claude Code, Codex, GitHub Copilot, OpenCode 4 7,204 tok
softspark/ai-toolkit softspark.eu Professional-grade AI coding toolkit: 94 skills, 44 agents, multi-platform (Claude, Cursor 170 Claude Code 1 2,337 tok
alibaba/loongsuite-pilot Local-first telemetry collector for AI coding agents — unified OpenTelemetry events for Cl 170 Claude Code, Codex, OpenCode 2 4,515 tok
AgriciDaniel/skill-forge agricidaniel.com Ultimate Claude Code skill creator — design, scaffold, build, review, evolve, and publish 169 Claude Code 1 1,026 tok
lmwilki/civ6-mcp civ6-mcp.lwilko.com An MCP server that lets LLM agents play Civilization VI. 169 Claude Code, Codex, Gemini CLI, OpenCode 3 5,820 tok
wbern/agent-instructions Claude Instructions Repository 168 Claude Code 34 1,813 tok
cheeseburgertony/evoke evoke-mocha.vercel.app AI-powered web app generator — turn natural language ideas into full code with live previe 168 Claude Code, Codex, OpenCode 2 1,875 tok
agno-agi/investment-team agno.com Multi-agent investment team powered by Agno and Gemini — 7 AI analysts collaborate across 168 Claude Code 1 2,054 tok
webgptorg/promptbook ptbk.io Turn your company's scattered knowledge into AI ready Books ✨ 167 Claude Code, Codex, GitHub Copilot, OpenCode 3 4,789 tok
EXboys/skilllite A lightweight secure Self-evolution engine built in Rust, featuring a built-in native syst 167 Claude Code, Codex, OpenCode 17 1,314 tok
nteract/nteract We're back! Now firing notebooks out of a t-shirt gun. 167 Claude Code, Codex, OpenCode 14 1,340 tok
Digital-Process-Tools/claude-remember Persistent memory for Claude Code — identity, context, and continuity across sessions 167 Claude Code, Gemini CLI 5 488 tok
composio-community/skills 167 Claude Code, Codex 1
yaalalabs/agent-kernel kernel.yaala.ai The Operating System for Scalable Enterprise AI Agents - Run, orchestrate, and deploy Comp 167 Claude Code, Codex, OpenCode 19 2,849 tok
RandyChen1985/nanzi-ai-agent-platform 🚀 Open-source enterprise-grade multi-agent platform and ChatBI data insights platform. Su 167 Claude Code, Codex, Gemini CLI, OpenCode 32 831 tok
confluentinc/mcp-confluent 167 Claude Code, GitHub Copilot 7 7,021 tok
YeeKal/leaked-system-prompts leaked-system-prompts.com Collection of leaked system prompts for ChatGPT, Claude, Grok, Gemini,Deepseek, Manus, ve 166 Claude Code 1 1,579 tok