2,618 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 agents8,369Claude Code6,848Data and AI3,594Git and workflow3,550Backend and APIs3,545Languages3,459Planning3,305Code review2,872DevOps and cloud2,444Writing and docs2,443Memory and context2,373Research2,311
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| osama-raddad/FireCrasher osama-raddad.github.io FireCrasher is a Uncaught Exceptions recovery library for android | 147 | Claude Code, Codex, OpenCode | 6 | 1,875 tok |
| scgopi/GraphCode graphcode.app Graph Engineering, simplified — with GraphCode. #graphcode | 147 | Codex, OpenCode | 1 | 4,911 tok |
| spearchucker667/kimiko moonshot.ai Bypass all api restraints within Kimi-CLI | 146 | Codex, OpenCode | 1 | 1,096 tok |
| nooscraft/tokuin CLI tool – estimates LLM tokens/costs and runs provider-aware load tests for OpenAI, Anthr | 144 | Codex, OpenCode | 1 | 1,235 tok |
| nyaomaru/is-kit is-kit.dev Build small guards. Compose them. A lightweight, zero-dependency toolkit for building reu | 143 | Codex, OpenCode | 1 | 2,536 tok |
| mazrean/kessoku Next-generation google/wire with parallel dependency injection for Go | 142 | Claude Code, Codex, OpenCode | 2 | 2,025 tok |
| vinta/hal-9000 Opinionated AI coding agent and dev environment automation for macOS | 142 | Claude Code, Codex, OpenCode | 3 | 702 tok |
| luongnv89/skills luongnv.com Supercharge your AI agents/bots with reusable skills | 142 | Claude Code, Codex, OpenCode | 6 | 1,086 tok |
| AHepi/DeepReason | 141 | Claude Code | 27 | 12,033 tok |
| openclaw/shellbench huggingface.co The agent benchmark that scores the full stack — harness, config, and model — not just the | 141 | Claude Code, Codex | 2 | — |
| coleam00/your-claude-engineer Demonstration of an agent harness with access to tools like Slack, GitHub, and Linear so i | 140 | Claude Code | 1 | — |
| snowmead/rust-docs-mcp MCP server for agents to explore rust docs, analyze source code, and build with confidence | 140 | Claude Code | 3 | 599 tok |
| hidai25/eval-view evalview.com Regression testing for AI agents. Snapshot behavior,diff tool calls,catch regressions in C | 140 | Codex, OpenCode | 1 | 2,634 tok |
| microsoft/eval-guide A plugin for AI agent evaluation. Plan evals, generate test cases, interpret results for C | 140 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,504 tok |
| jamesmontemagno/ohmyposh-configurator configurator.ohmyposh.dev Design beautiful terminal prompts without touching configuration files | 140 | Claude Code, Codex, GitHub Copilot | 5 | 1,937 tok |
| vasu31dev/playwright-ts-template Playwright Typescript Automation testing framework Template is designed for Web (Desktop & | 139 | Claude Code | 1 | 2,154 tok |
| jvm-skills/jvm-skills | 139 | Claude Code, Codex | 20 | — |
| minghinmatthewlam/openbench Same model, different wrapper: a from-scratch benchmark comparing coding-agent harnesses ( | 138 | Codex, OpenCode | 1 | 2,496 tok |
| IgniteUI/igniteui-cli bit.ly Ignite UI Command-Line Interface by Infragistics | 137 | Claude Code, Codex, OpenCode | 9 | 2,087 tok |
| ikamensh/kodo Orchestrator for AI coding (claude code, cursor, codex, gemini) | 137 | Claude Code, Codex, OpenCode | 2 | 2,244 tok |
| 1Password/SCAM 1password.github.io SCAM - Security Comprehension Awareness Measure | Open-source benchmark that tests AI agen | 136 | Codex, OpenCode | 1 | 3,027 tok |
| microsoft/AutoGenesis AutoGenesis is an AI-powered automated testing framework based on Model Context Protocol ( | 136 | Claude Code, Codex | 2 | — |
| KryptosAI/mcp-observatory clearframecode.com Free, MIT-licensed MCP security testing from ClearFrame. Scan, audit, compare, and review | 135 | Codex, OpenCode | 1 | 708 tok |
| lkmeta/txtify txtify.lkmeta.com Web application that converts audio and video to text using AI, supporting various formats | 135 | Claude Code | 5 | 1,549 tok |
| NikiforovAll/github-copilot-rules nikiforovall.blog A collection of GitHub Copilot AI customizations and Best Practices | 135 | GitHub Copilot | 4 | 7,204 tok |
| czlonkowski/n8n-mcp-cc-buildier | 134 | Claude Code, Codex, OpenCode | 13 | 4,701 tok |
| giginet/xcodeproj-mcp-server A Model Context Protocol Server to manipulate *.xcodeproj | 133 | Claude Code | 3 | 1,037 tok |
| AlphaLab-USTC/OhMyCode Minimal and Customizable CC-Style Coding Agent | 133 | Claude Code, Codex, OpenCode | 26 | 1,372 tok |
| z80dev/lemon z80.wtf BEAM-native platform for LLM agents: OTP-supervised per-run processes, pluggable engines a | 133 | Claude Code, Codex, OpenCode | 4 | 2,499 tok |
| ibuilder/massing massing.build Open, self-hosted, IFC-native AEC platform: web BIM viewer + modeling, a ~100-module GC po | 132 | Claude Code, Codex, OpenCode | 9 | 12,117 tok |
| litegraphdb/litegraph litegraphdb.com LiteGraph is a multi-modal AI data platform - a property graph with relational, vector, an | 132 | Claude Code | 1 | 3,306 tok |
| one-ie/one template.one.ie Make Your Ideas Real. Build Apps, Websites and AI Agents with Plain English with Astro, Re | 132 | Claude Code, Codex, OpenCode | 4 | 3,237 tok |
| computesdk/benchmarks computesdk.com Compare performance across sandbox, storage, browsers, and ai gateway providers. | 131 | Claude Code, Codex | 4 | — |
| ryan-yuuu/crypto-trading-arena The open source trading arena | 130 | Claude Code, Codex | 6 | 795 tok |
| duane1024/l123 | 130 | Claude Code, Codex, OpenCode | 3 | 3,653 tok |
| ctxr-dev/llm-wiki-memory Local, git-versioned memory for AI coding agents. No RAG, no Docker, no external service. | 129 | Claude Code, Codex, OpenCode | 6 | 2,138 tok |
| mattgodbolt/agner Reworking of Agner Fog's performance test programs for Linux | 127 | Claude Code | 1 | 2,405 tok |
| krodak/clickup-cli ClickUp CLI for AI agents | 127 | Claude Code, Codex, OpenCode | 4 | 2,007 tok |
| nanasess/setup-chromedriver ChromeDriver for use in GitHub Actions | 126 | Claude Code | 1 | 985 tok |
| dcb/homeassistant-claude-kit AI-guided Home Assistant setup — automation templates, mobile-first React dashboard, and C | 125 | Claude Code, Codex, OpenCode | 5 | 3,903 tok |
| anam-org/metaxy docs.metaxy.io Pluggable metadata management framework for versioned incremental multimodal data/ML pipel | 125 | Claude Code | 15 | 795 tok |
| cryptomilk/hass-eink-dashboard This is beta quality, should be mostly stable | 124 | Claude Code, Codex, OpenCode | 5 | 3,658 tok |
| ManiruzzamanAkash/wp-react-kit A simple starter kit to work in WordPress with WordPress Rest API, WP-script, React, React | 123 | Claude Code, Codex, OpenCode | 2 | 3,855 tok |
| traefikturkey/onramp Traefik with all the stuffing. Onramp is a docker compose setup designed to allow users to | 123 | Claude Code, GitHub Copilot | 13 | 4,277 tok |
| AMD-AGI/AgentKernelArena AgentKernelArena is a platform for evaluating and training AI agents for GPU kernel optimi | 123 | Claude Code, Codex, OpenCode | 2 | 2,324 tok |
| tomaspavlin/rohlik-mcp MCP server that lets you shop groceries across the Rohlik Group platforms (Rohlik.cz, Knus | 121 | Claude Code | 3 | 893 tok |
| rajbos/ai-engineering-fluency marketplace.visualstudio.com Extension that shows information about the estimated token usage and more of AI in editors | 121 | Claude Code, Codex, GitHub Copilot, OpenCode | 48 | 19,124 tok |
| qoli/localclash-luci | 121 | Codex, OpenCode | 1 | 892 tok |
| mudrii/hermesd TUI monitoring dashboard for Hermes AI agent | 120 | Claude Code, Codex, OpenCode | 3 | 1,698 tok |
| aklos/scryer Model-driven development for coding agents. Plan changes in a shared responsibility model | 120 | Claude Code | 2 | — |