Building agents

6,118 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
gracefullight/docusaurus-plugins gracefullight.dev A collection of Docusaurus plugins for analytics, chat, ads, error tracking, copy-as-markd 22 Claude Code, Codex, Gemini CLI, OpenCode 7 3,891 tok
smithersbot/smithersbot Leave agents running without giving up control. 21 Claude Code, Codex, OpenCode 3 5,134 tok
dotdevdotdev/agentwire-dev agentwire.dev A self-hosted, keyboard-driven cockpit for running a whole fleet of Claude Code agents at 21 Claude Code, Codex, OpenCode 10 10,572 tok
felipeluissalgueiro/hive hive.cadencia.ia.br Run your company with AI agents. Open source harness for operating a full company with spe 21 Claude Code 6 1,095 tok
walm00/business-context-os CLEAR Context OS is the maintenance layer your second brain never had: ownership boundarie 21 Claude Code 21 3,726 tok
andisab/swe-marketplace A plugin marketplace focused mostly on software-development with Claude Code. 21 Claude Code 1 1,081 tok
herbert-julio-azion/specialist-agent specialistagent.com.br Your AI development team — 27+ agents and 21 skills that build, review, debug, and ship pr 21 Claude Code 1 3,558 tok
yfge/TalkReplay talkreplay.com The only tool that replays Claude, Codex, Cursor, AND Gemini AI coding sessions in one uni 21 Claude Code, GitHub Copilot, Gemini CLI 3 9 tok
qingyu321/Little-Claude snowshadowdoll.online An unofficial open-source desktop client for Claude Code with SDK control protocol integra 21 Claude Code, Codex, OpenCode 27 3,920 tok
yan-yanko/rainman yan-yanko.github.io Context-aware project memory for AI coding tools. Zero LLM calls. Runs locally. 21 Claude Code 6 4,973 tok
f-amine/vibe-stack vibestack.salzier.com The SaaS starter where Claude writes the rest. AI-first, full-stack: Next.js 16, Better Au 21 Claude Code, Codex, OpenCode 13 2,842 tok
aashutoshrathi/toki toki.aashutosh.dev Native macOS menu bar app for managing usage, sessions and remotely controlling your AI Ag 21 Claude Code, Codex, OpenCode 2 848 tok
joaquimscosta/arkhe-claude-plugins Supercharge Claude Code with 109 specialized components — 22 agents, 32 commands, 55 skill 21 Claude Code, Codex, OpenCode 7 7,747 tok
RFingAdam/mcp-cst-studio MCP server for CST Studio Suite — antenna design, RF simulation, and PCB layout 21 Claude Code 1 1,409 tok
AllenMaxi/ContextGraph Shared memory bus for MCP-compatible agents with permissions, subscriptions, and optional 21 Claude Code 1 538 tok
ai-debugger-inc/aidb ai-debugger.com A language-agnostic debugging interface for AI agents. 21 Claude Code 18 1,596 tok
IvanMurzak/Unity-AI-Tools-Template Unity MCP Tool template project 21 Claude Code 1 405 tok
chameleonbr/skills_mcp_server FastAPI Skills manager to use with MCP capable agents 21 Claude Code 1 958 tok
chhuax/praxis-devos 21 Claude Code, Codex, OpenCode 2 2,009 tok
namastexlabs/automagik-spark AI agents that work while you sleep - schedule workflows, automate tasks 24/7, integrate w 21 Claude Code 17
JohnnyFiv3r/Core-Memory Drop-in causal memory for AI agents. Append-only event store with associations and bounded 21 Claude Code 1 2,772 tok
Meirtz/Shinken Train computer-use agents end-to-end on real desktops, at scale: a high-performance runtim 21 Claude Code 1 4,369 tok
CamiProject/semantic-deer-flow Unofficial DeerFlow downstream for governed SaaS semantic queries and controlled actions 21 Claude Code, Codex, GitHub Copilot, OpenCode 3 3,889 tok
Semeton/agent-contract npmjs.com A deterministic contract layer between humans and coding agents. 21 Claude Code, Codex, OpenCode 2 3,464 tok
mohsenhariri/scorio mohsenhariri.github.io Bayes@N [ICLR'26], Ranking LLMs [ACL'26 Main]: Statistical evaluation, comparison, and ran 21 Claude Code, Codex, OpenCode 2 4,044 tok
gopherguides/gopher-ai Claude Code plugins for Go developers - by Gopher Guides 21 Claude Code, Codex, OpenCode 2 3,387 tok
natea/ExoMind Highly skilled voice-based assistant with intimate knowledge of your preferences, interest 21 Claude Code 6 3,282 tok
yaleh/meta-cc Meta-Cognition tool for Claude Code - analyze session history for workflow optimization. 21 Claude Code, Codex, OpenCode 3 4,396 tok
unicorn-plugins/dmap Declarative Multi-Agent Orchestration: Applying Clean Architecture Principles to LLM Agent 21 Claude Code, Codex, OpenCode 2 1,998 tok
shenjingnan/home-mcp home-mcp.shenjingnan.com Smart home MCP 21 Claude Code, GitHub Copilot 14 4,194 tok
streamer45/streamkit streamkit.dev StreamKit is a self-hosted real-time media processing engine with pluggable node-based pip 21 Claude Code, Codex, OpenCode 15 3,799 tok
kninetimmy/orch Cross-host development orchestrator for Codex CLI and Claude Code CLI 21 Claude Code, Codex, OpenCode 2 804 tok
wedsamuel1230/arduino-skills Arduino/embedded systems skills and maker tools. 21 Claude Code, Codex, Gemini CLI, OpenCode 6 342 tok
usalu/semio play.semio-tech.com 💻 The right operating system for the left brain 🧠 21 Claude Code, Codex, Gemini CLI, OpenCode 15 1,405 tok
Maximepodgorski/agent-skills Collection of AI agent skills — reusable capabilities via skills.sh 21 Claude Code 1 1,117 tok
FlorianBruniaux/ctxharness ctxharness.bruniaux.com Catch stale versions, broken paths, and missing scripts in your AI instruction files (CLAU 21 Claude Code 11 1,228 tok
krzysztofsurdy/code-virtuoso Skills, sub-agents, and playbooks for Claude Code, Cursor, and any Agent Skills-compatible 21 Claude Code, Codex, OpenCode 2 3,534 tok
Trivo25/code-airlock trivo25.github.io Run Claude Code (or another coding agent) unattended, inside a disposable microVM, with it 21 Claude Code, Codex, OpenCode 2 288 tok
heymegabyte/claude-skills claude.megabyte.space 14-category autonomous product-building OS for 32+ AI coding tools. One-line prompts → dep 21 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf 7 3,982 tok
jorgegorka/ariadna Ruby on rails meta-prompting, context engineering and spec-driven development system for C 21 Claude Code 2 1,061 tok
remyxai/outrider studio.remyx.ai Coding-agent harness for continuous contribution — discovers, implements & validates your 21 Claude Code, Codex, GitHub Copilot, OpenCode 10 2,465 tok
iamasters-academy/iamasters-os skool.com Sistema operativo agéntico para operadores de IA. Sinapsis v4.5 (engine de memoria) + capa 21 Claude Code, Codex, OpenCode 41 6,741 tok
appautomaton/automaton appautomaton.com AI coding agent framework — portable, stage-gated harness for Claude Code, Codex, and Open 21 Claude Code, Codex, OpenCode 2 847 tok
ishandutta2007/Awesome-Agent-Skills Skills for coding agents 🌟 Star if you like it! 🌟 21 Claude Code, Codex, Gemini CLI, OpenCode 3 2,117 tok
redhat-ai-americas/memory-hub MemoryHub: Kubernetes-native agent memory component for OpenShift AI 21 Claude Code 20 3,828 tok
JF9SOM/FBSAT59 fbsat59.jf9som.com Satellite Tracking & Communications — satellite tracking with built-in Hamlib Doppler & Ro 21 Claude Code 3 22,093 tok
Joe-rq/harness-lab A Harness Engineering practice framework inspired by OpenAI, gstack, and Tencent engineeri 21 Claude Code, Codex, OpenCode 16 4,859 tok
ufna/VaCuus Modern, ultra-optimized multithreaded web UI for Unreal Engine (Win/Mac/Linux/Android/iOS) 21 Claude Code, Codex, OpenCode 5 5,787 tok
mikekelly/promode A Claude Code plugin designed to make efficient use of Fable on usage credits. 21 Claude Code, Codex, OpenCode 3 2,123 tok
lac5q/beastmode Beastmode: MofA (Mixture of Agents) orchestration framework for Hermes/OpenClaw/Codex with 21 Claude Code, Codex, OpenCode 8 1,900 tok