2,110 projects whose own agent configuration covers testing. 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 Building agents8,356Claude Code6,837Data and AI3,595Backend and APIs3,545Git and workflow3,545Languages3,458Planning3,300Code review2,870DevOps and cloud2,441Writing and docs2,440Memory and context2,373Research2,311
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| GlitterKill/sdl-mcp Symbol Delta Ledger (SDL-MCP) is a policy-centered context budget layer for coding agents: | 496 | Claude Code, Codex, OpenCode | 5 | 3,059 tok |
| 0xnyn/canary QA harness built for Claude Code | E2E testing with screen recordings, console logs, netwo | 493 | Claude Code, Codex, OpenCode | 2 | 1,661 tok |
| saltbo/agent-kanban agent-kanban.dev An agent-first task board, Take human out of the loop. | 493 | Claude Code, Codex, OpenCode | 6 | 643 tok |
| agent-next/polymarket-paper-trader polymarket-leaderboard.com Paper trading simulator for Polymarket | 493 | Claude Code, Codex, OpenCode | 3 | 1,272 tok |
| IvanWng97/pixtuoid pixtuoid.dev Terminal pixel-art office for AI coding agents | 491 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 4,804 tok |
| r3bl-org/r3bl-open-core r3bl.com Fully async Rust TUI engine 🦀. For powering AI/LLM coding agents, Cloud/SSH workflows & i | 486 | Claude Code, Codex, OpenCode | 26 | 9,787 tok |
| ethpandaops/ethereum-package A Kurtosis package that deploys a private, portable, and modular Ethereum devnet | 485 | Claude Code | 1 | — |
| antflydb/antfly antfly.io | 478 | Claude Code, Codex, OpenCode | 2 | 1,231 tok |
| ParetoSecurity/pareto-mac paretosecurity.com Automatically audit your Mac for basic security hygiene. | 460 | Claude Code, Codex, OpenCode | 2 | 2,744 tok |
| mudrii/openclaw-dashboard A beautiful, zero-dependency command center for OpenClaw AI agents | 459 | Claude Code, Codex, Gemini CLI, OpenCode | 8 | 2,571 tok |
| azerothcore/Keira3 azerothcore.org Official Database Editor for AzerothCore. Completely open-source and cross-platform, buil | 459 | Claude Code, Codex, OpenCode | 4 | 442 tok |
| Lex-Inc/roughdraft roughdraft.page Review markdown docs in a nice interface that lets you leave comments | 458 | Claude Code, Codex, OpenCode | 4 | 2,503 tok |
| 1mancompany/OneManCompany 1mancompany.github.io Build Your Agent Company with OMC | 456 | Claude Code | 2 | 365 tok |
| aboul3ata/lazyweb-skill Lazyweb agent skills: start with /lazyweb:lazyweb-welcome, free screenshot references, opt | 455 | Claude Code, Codex, OpenCode | 2 | 1,291 tok |
| MotherofallVPNs/MoaV moav.sh Mother of all VPNs | 453 | Claude Code, Codex, OpenCode | 2 | 2,869 tok |
| evmts/tevm tevm.sh An Ethereum Node built to run in Browser, Bun, Deno, and Node.js | 449 | Claude Code, Codex, OpenCode | 9 | 2,094 tok |
| openwong2kim/wmux wmux.app The ADE for AI agents. Automate everything else. Do your true work. | 437 | Claude Code | 4 | 1,230 tok |
| caipe-io/ai-platform-engineering caipe.io CAIPE is an open-source AI platform for building, governing, and operating AI agents and a | 435 | Claude Code, Codex, Cursor, OpenCode | 30 | 5,700 tok |
| Tencent/workbuddy-bench | 433 | Claude Code, Codex | 2 | — |
| eclipse-rdf4j/rdf4j rdf4j.org Eclipse RDF4J: scalable RDF for Java | 422 | Claude Code, Codex, OpenCode | 10 | 24,658 tok |
| agamm/claude-code-owasp Claude Code skill for OWASP security best practices (2025-2026). Includes Top 10:2025, ASV | 417 | Claude Code | 1 | 314 tok |
| microsoft/semanticworkbench A versatile tool designed to help prototype intelligent assistants, agents and multi-agent | 407 | Claude Code | 1 | 1,145 tok |
| marcellourbani/vscode_abap_remote_fs marcellourbani.github.io VS Code-based Agentic AI Platform for SAP ABAP Development | 405 | Claude Code, Codex, OpenCode | 2 | 301 tok |
| MelbourneDeveloper/RestClient.Net The safest way to make REST calls in C# with an MCP Generator | 404 | Claude Code, Codex, OpenCode | 9 | 1,610 tok |
| smart-mcp-proxy/mcpproxy-go mcpproxy.app Supercharge AI Agents, Safely | 400 | Claude Code, Codex, OpenCode | 2 | 6,639 tok |
| Windscribe/Android-App windscribe.com Complete source code of the official Windscribe Android application. | 396 | Claude Code, Codex, OpenCode | 3 | 6,531 tok |
| potatoqualitee/kbupdate 🛡 KB Viewer, Saver, Installer and Uninstaller | 393 | Claude Code, Codex, GitHub Copilot, OpenCode | 10 | 1,046 tok |
| PowerBeef/Vocello vocello.vercel.app Vocello: a private voice studio for Apple Silicon. Write a script, pick or describe a voic | 386 | Claude Code, Codex | 17 | 4,189 tok |
| receptron/mulmoclaude npmjs.com Nurture your own AI assistant on your own computer. Local-first and MIT: memories, data an | 386 | Claude Code | 17 | 4,768 tok |
| CodSpeedHQ/codspeed codspeed.io CodSpeed is the all-in-one performance testing toolkit. Optimize code performance and catc | 383 | Claude Code, Codex, OpenCode | 2 | 700 tok |
| AlexGladkov/claude-in-mobile MCP server for mobile and desktop automation — Android (via ADB), iOS Simulator (via simct | 381 | Claude Code | 2 | 619 tok |
| tae0y/real-estate-mcp 🏠 Ask Claude about Korean apartment prices — powered by the Ministry of Land, Infrastruct | 380 | Claude Code | 1 | 1,480 tok |
| mrwogu/promptscript getpromptscript.dev Prompt-as-Code for Enterprise AI. Standardize, audit, and deploy instructions across any A | 378 | Claude Code, Codex, GitHub Copilot, OpenCode | 28 | 7,750 tok |
| nwiizo/tfmcp crates.io 🌍 Terraform Model Context Protocol (MCP) Tool - An experimental CLI tool that enables AI | 372 | Claude Code, Codex, OpenCode | 8 | 673 tok |
| mamertofabian/mcp-everything-search usemcp.com | 367 | Claude Code, Codex, OpenCode | 15 | 3,824 tok |
| hookdeck/hookdeck-cli hookdeck.com CLI for Hookdeck: forward webhooks to localhost (ngrok alternative), manage and query Even | 366 | Claude Code, Codex, OpenCode | 5 | 9,539 tok |
| fizzbee-io/fizzbee fizzbee.io Easiest-ever formal methods language! Designed for developers crafting distributed systems | 366 | Claude Code, GitHub Copilot | 7 | 5,657 tok |
| akitaonrails/llm-coding-benchmark Simple benchmark to test the most popular open source and commercial LLMs with automated O | 363 | Claude Code, Codex, OpenCode | 3 | 7,956 tok |
| getsentry/vitest-evals npmjs.com A vitest extension for running evals. | 358 | Claude Code, Codex, OpenCode | 2 | 635 tok |
| hi0001234d/nexpath Local-first AI coding workflow for vibe coders, indie hackers, technical founders and prod | 358 | Claude Code | 1 | 298 tok |
| benchflow-ai/benchflow benchflow.ai Research infra for creating RL environments, post-training, and evals. | 357 | Claude Code, Codex, OpenCode | 10 | 1,674 tok |
| 0xku/kon Kon is a minimal coding agent (and also a highly opinionated one) | 356 | Claude Code, Codex, OpenCode | 3 | 305 tok |
| clay-good/OpenLore Deterministic, local-first memory and guardrails for AI coding agents with no LLM in the h | 355 | Claude Code, Codex, OpenCode | 3 | 9,913 tok |
| responsibleai/ASSERT responsibleai.github.io Requirement-driven evaluation harness for AI agents and LLM applications. Generate behavio | 354 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 6 | 6,087 tok |
| zksecurity/zkbugs bugs.zksecurity.xyz Reproduce ZKP vulnerabilities | 351 | Claude Code, Codex, OpenCode | 3 | 997 tok |
| AnnenkovLabs/girl-agent oss.girl-agent.com An AI girl with human-like behavior: sleep, mood, schedule, memory, relationship stages, a | 350 | Claude Code, Codex, OpenCode | 2 | 1,375 tok |
| scouzi1966/maclocal-api 'afm' command cli: macOS server and single prompt mode that exposes Apple's Foundation and | 350 | Claude Code, Codex, OpenCode | 9 | 5,916 tok |
| neohaskell/NeoHaskell neohaskell.org ⏩ NeoHaskell is a dialect of Haskell that is focused on newcomer-friendliness and producti | 348 | Claude Code, Codex, OpenCode | 72 | 5,063 tok |
| mediar-ai/fazm fazm.ai Fazm Desktop for macOS | 347 | Claude Code, Codex, OpenCode | 4 | 12,081 tok |
| shenjingnan/xiaozhi-client xiaozhi-client.shenjingnan.com Xiaozhi AI client, currently mainly used for MCP integration | 345 | Claude Code, Codex, GitHub Copilot, OpenCode | 32 | 7,158 tok |