1,924 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 agents7,510Claude Code6,601Data and AI3,691Backend and APIs3,489Languages3,402Planning3,208Git and workflow3,142Code review2,734Memory and context2,361DevOps and cloud2,296Research2,292Writing and docs2,291
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| RutvikPansare/Reqly API testing for AI agents. From codebase to CI in one agent session. | 4 | Claude Code, GitHub Copilot, Gemini CLI | 3 | 9,204 tok |
| KyaniteLabs/DialectOS kyanitelabs.github.io Spanish dialect localization MCP server and CLI. Translate across 25 regional variants wit | 4 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 5 | 5,173 tok |
| davidnichols-ops/trustcard Cryptographic trust infrastructure for MCP servers — signed manifests, TOFU pinning, two-g | 4 | Claude Code, Codex, OpenCode | 3 | 2,467 tok |
| 2389-research/test-kitchen 2389.ai Parallel exploration of implementation approaches - implements multiple variants simultane | 4 | Claude Code | 1 | 1,988 tok |
| plipowczan/claude-piv-skeleton Universal PIV (Prime-Implement-Validate) methodology skeleton for Claude Code projects | 4 | Claude Code, Codex, OpenCode | 23 | 864 tok |
| Mehtrick/bjoern Behaviordriven Javabased Onehundret and ten percent Efficient Readable Notation | 4 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 2,589 tok |
| fokkerone/superspecs | 4 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 27 | 1,504 tok |
| harshanandak/forge 7-stage TDD-first workflow for Claude Code | 4 | Claude Code, Codex, OpenCode | 28 | 5,553 tok |
| drumnation/ts-import-move Use ts-import-move when moving or renaming TypeScript files or directories to ensure all r | 4 | Claude Code, Cursor | 2 | 6,119 tok |
| yapota2018/affaan-m-everything-claude-code | 4 | Claude Code, Codex, OpenCode | 58 | — |
| divadbaroon/claude-plugins | 4 | Claude Code, Codex, OpenCode | 2 | 412 tok |
| baleen37/bstack Claude Plugin Boilerplate - Standard boilerplate for creating Claude Code plugins with tes | 4 | Claude Code | 1 | 1,152 tok |
| krzemienski/proofpunk krzemienski.github.io Proofpunk — execution-first delivery plugin for Claude Code, oh-my-pi (OMP), and OpenCode. | 4 | Claude Code, Codex, OpenCode | 2 | 1,533 tok |
| DevOtts/all-skills-you-will-ever-need My best practices and guidelines to improve the quality of AI-generated code in tools like | 4 | Claude Code | 14 | — |
| mihai-dulgheru/mssql-mcp-node | 4 | Claude Code | 1 | 1,656 tok |
| bop-clocktower/canary Canary — AI-powered test automation agent. Generate, review, recommend, and de-flake tests | 4 | Claude Code, Codex, OpenCode | 7 | 20,659 tok |
| dachivadachkoria/claude-code-starter-kit 🤖 Production-ready boilerplate for Claude Code CLI. Automate unit testing, security check | 4 | Claude Code | 3 | 992 tok |
| Enablement-Engineering/gobbler enablement-engineering.github.io The missing link between your content and AI. Convert YouTube, documents, web pages, and a | 4 | Claude Code, Codex, OpenCode | 3 | 2,026 tok |
| joaovjo/linkedin-mcp-server-ts | 4 | Claude Code, Codex | 5 | — |
| vishnu2kmohan/mcp-server-langgraph mcp-server-langgraph.mintlify.app Agent Studio with Federated Single Sign-On and Fine-Grained Access Controls | 4 | Claude Code, GitHub Copilot, Cursor | 48 | 4,381 tok |
| darknodebros/EleSync elesync.dev Your AI chats and memories Synced! Claude, ChatGPT, Gemini, Grok, Deepseek and Perplexit | 4 | Claude Code, Codex, GitHub Copilot | 5 | 104 tok |
| mryll/skills Portable agent skills for AI coding agents — works with Claude Code, OpenAI Codex CLI, Gem | 4 | Claude Code, Codex, OpenCode | 2 | 352 tok |
| reuvenaor/israel-statistics-mcp Israel Statistics MCP | 4 | Claude Code | 8 | 1,451 tok |
| MauroDruwel/Smartschool-MCP Smartschool MCP: A Model Context Protocol (MCP) server that enables seamless communication | 4 | Claude Code, GitHub Copilot | 2 | 2,365 tok |
| AnthonyPuggs/ausecon-mcp-server auseconmcp.com MCP server for retrieval of Australian economic and financial data - supports ABS, RBA and | 4 | Claude Code, Codex, OpenCode | 2 | 2,284 tok |
| mostafa-drz/claude-skills Collection of Claude Code and Claude Desktop skills for developer workflows, automation, a | 4 | Claude Code | 3 | — |
| Pablo-gitub/optees optees.it Optees is an open-source desktop toolkit for optimization: LP (SciPy/HiGHS), MILP (OR-Tool | 4 | Claude Code, Codex, OpenCode | 2 | 1,276 tok |
| testivai/testivai-oss testiv.ai Local-first visual regression testing for Playwright, Selenium, WebdriverIO, Python, Java | 4 | Claude Code, Codex, OpenCode | 2 | 4,479 tok |
| hanselhansel/context-cli LLM readiness linter for websites. Audits robots.txt, llms.txt, Schema.org, and content de | 4 | Claude Code | 11 | 2,591 tok |
| Sunbird-Knowlg/knowledge-platform-jobs Background and pipeline jobs of Knowledge Platform | 4 | Claude Code | 6 | 947 tok |
| a-lottes/aSPARK-graph aspark.lottes.dev A lean, local knowledge graph that joins a repo's code to its aSPARK delivery artifacts (s | 3 | Claude Code | 1 | 3,474 tok |
| VibeTechnologies/vibe-mcp vibebrowser.app MCP server that drives your real, logged-in Chrome from any MCP client - including agents | 3 | Claude Code, Codex, OpenCode | 3 | 2,113 tok |
| botzrDev/dreamd dreamd.dev Portable, local-first memory layer for AI coding agents. One .agent/ folder shared across | 3 | Claude Code, Codex, OpenCode | 2 | 19,091 tok |
| fastslack/mtw-e2e-runner JSON-driven E2E test runner with parallel execution, Chrome pool, and Claude Code MCP inte | 3 | Claude Code, OpenCode | 5 | 2,828 tok |
| paiml/pforge paiml.github.io Build production-ready Model Context Protocol servers with zero boilerplate and radical qu | 3 | Claude Code | 1 | 2,679 tok |
| seldonframe/reelier reelier.com Agents make claims. Reelier writes receipts — record an agent's tool-call workflow once, r | 3 | Claude Code, Codex, OpenCode | 3 | 13,870 tok |
| jghiringhelli/forgecraft-mcp npmjs.com MCP server that gives AI coding assistants production-grade engineering standards — SOLID, | 3 | Claude Code, GitHub Copilot | 17 | 4,745 tok |
| patrickserrano/lacquer patrickserrano.github.io Go CLI + profile templates that standardize how Claude Code works across every project | 3 | Claude Code | 2 | 1,410 tok |
| willbytee-sudo/android-qa-kit Make your coding agent test the Android app you just compiled: installs the APK on a real | 3 | Claude Code, Codex, OpenCode | 2 | 2,867 tok |
| mishoko/solidity-auditor-pulse x.com A benchmark harness that measures how well Claude Code skills perform at smart-contract se | 3 | Claude Code | 1 | 3,752 tok |
| mylee04/who-ran-what track your agents, skills, and tools usage - Analytics dashboard for Claude Code, Gemini C | 3 | Claude Code | 14 | — |
| kangraemin/ai-bouncer Claude Code workflow enforcement — plan-gated TDD, document-driven agents, 3× consecutive | 3 | Claude Code | 2 | — |
| Qualflare/qualflare-claude-code qualflare.com Qualflare Claude Code Plugin | 3 | Claude Code | 1 | 796 tok |
| combinatrix-ai/agenv nvm / pyenv for AI coding agents | 3 | Claude Code | 5 | 290 tok |
| ColdBox/coldbox-cli coldbox.org 💻 The official ColdBox CLI | 3 | Claude Code, Codex, OpenCode | 24 | 3,351 tok |
| brendancol/xarray-spatial-skills Repository for AI-assistant skills related to xarray-spatial | 3 | Claude Code, Cursor | 30 | 602 tok |
| DeepScan-Security/dscan deepscan.security Open source agent security suite — intercept, scan, and test your AI agents | 3 | Claude Code | 1 | 265 tok |
| loveautomate/ai-qa-agent | 3 | Claude Code, Codex, OpenCode | 2 | 574 tok |
| humzakt/dev-starter-kit Production-ready starter repository with CI/CD workflows, issue templates, incident runboo | 3 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,704 tok |
| sablier-ai/sablier-mcp Sablier MCP — plug Wall Street-grade portfolio analytics, stress-testing, and SEC filing i | 3 | Claude Code | 1 | 309 tok |