44,931 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318Frontend2,308Security2,170Project management1,960
All Claude Code32,505 Codex24,785 OpenCode23,702 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,771 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| zamana-inc/vajra Background coding agent — polls Linear, runs DOT graph workflows, ships PRs | 58 | Claude Code, Codex | 1 | — |
| LaplaceYoung/oh-my-dsh oh-my-dsh: a plugin ecosystem for DSH (DeepSeek Harness)—700+ plugins registered solely th | 58 | Codex, OpenCode | 1 | 1,089 tok |
| vlasenkoalexey/tpu_performance_autoresearch_wiki vlasenkoalexey.github.io Wiki built using Karpathy method containing information about TPU performance optimization | 58 | Claude Code, Codex, Gemini CLI, OpenCode | 21 | 1,427 tok |
| Teradata/teradata-mcp-server The community development of a MCP server for a Teradata database | 58 | Claude Code | 1 | 1,780 tok |
| dcramer/agents | 58 | Codex, OpenCode | 1 | 289 tok |
| krusemediallc/Meta-Ads-Spy-Claude-Code-Airtable Pull competitor ads from the Meta Ad Library into Airtable using Claude Code. Paste the re | 58 | Claude Code | 1 | 1,778 tok |
| SalesforceCommerceCloud/b2c-developer-tooling salesforcecommercecloud.github.io B2C CLI, VSCode Extension, Skills+MCP, and Tooling SDK for Salesforce Agentforce Commerce | 58 | Claude Code, Codex, OpenCode | 11 | 3,815 tok |
| BaLaurent/agent-desktop agent-desktop.site An highly configurable desktop client for your favourite LLM | 58 | Claude Code | 1 | 5,749 tok |
| ThirdKeyAI/Symbiont docs.symbiont.dev Symbiont lets teams build production agentic applications where every action is governed, | 58 | Codex, OpenCode | 1 | 6,595 tok |
| SouthpawIN/burner-phone youtube.com Skill to control an Android device with an agent | 58 | Codex, OpenCode | 1 | 1,447 tok |
| CliMA/CloudMicrophysics.jl clima.github.io GPU-capable cloud microphysics and aerosol parameterizations for the CliMA Earth System Mo | 58 | Codex, OpenCode | 1 | 1,037 tok |
| yong076/agent-cat-releases agentcat.app Agent Cat downloads — a free macOS menu bar and Windows tray app that shows Claude Code, C | 58 | Codex, OpenCode | 1 | 867 tok |
| davetashner/stringer Accelerates agentic development in legacy codebases. Creates context and backlogs for agen | 58 | Claude Code, Codex, OpenCode | 2 | 11,928 tok |
| quantmind/quantflow quantflow.quantmind.com Quantitative finance and derivative pricing | 58 | Claude Code, GitHub Copilot | 8 | 3,654 tok |
| IvanMurzak/Unity-AI-ProBuilder ai-game.dev MCP Tools for Unity ProBuilder — model and edit meshes with AI. | 58 | Codex, OpenCode | 1 | 1,036 tok |
| TokenRollAI/acplugin Convert Claude Code plugins to Codex, OpenCode, and Cursor formats | 58 | Claude Code, Codex, Gemini CLI, OpenCode | 7 | 2,904 tok |
| greenpeas007/tradingview-mcp-jackson AI-assisted TradingView chart analysis — connect Claude Code to your TradingView Desktop f | 58 | Claude Code | 1 | 1,873 tok |
| steel-dev/steel-mcp-server steel.dev Cloud Chrome for MCP clients. Read pages that block plain fetches, fill forms, take scree | 58 | Claude Code | 1 | 457 tok |
| SquidSec/SquidC5 squidoffense.com Security-first AI-native C5 teamserver (Command · Control · Cognitive · Collaborative · Co | 58 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 5,922 tok |
| udapy/rust-agentic-skills udapy.github.io Rust Agentic Skills : It transforms general-purpose LLMs into a multi-agentic Rust enginee | 58 | Codex, OpenCode | 1 | 487 tok |
| ratacat/claude-skills A collection of Claude skills and tooling for creating them from source materials | 58 | Claude Code, Codex, OpenCode | 2 | 53 tok |
| graze-social/cocore co/core is a place where people share the compute they already own to run AI for each othe | 58 | Claude Code, Codex | 5 | 1,989 tok |
| LongNgn204/local-coding-agent Local MCP coding agent for ChatGPT Web: run files/commands on your own machine via the Ope | 58 | Codex, OpenCode | 1 | 913 tok |
| greluoqixi/cc-switch-web | 58 | Claude Code | 1 | 2,001 tok |
| bnomei/tmux-mcp crates.io Lets agents create sessions, split panes, run commands, and capture output with TMUX. | 58 | Codex, OpenCode | 1 | 665 tok |
| solana-foundation/solana-developer-platform platform.solana.com Solana Developer Platform API and Dashboard | 58 | Claude Code, Codex, GitHub Copilot, OpenCode | 16 | 3,575 tok |
| edwinweber/dbt_duckdb_demo_public Open Source data engineering demo project using dbt, DuckDB, dlt, Dagster and Metabase. | 58 | Claude Code | 6 | 225 tok |
| hmohamed01/powershell-expert Claude Code skill for PowerShell development - scripts, tools, modules, and GUIs | 58 | Claude Code | 1 | 357 tok |
| e0ipso/strikethroo strikethroo.canpicasoft.com Task management for AI coding assistants | 58 | Claude Code, Codex, OpenCode | 2 | 1,092 tok |
| open-gsd/gsd-browser A fast, native browser automation CLI built from the ground up for AI agents, powered by C | 58 | Codex, OpenCode | 1 | 559 tok |
| eko24ive/pi-ask npmjs.com Interactive clarification flows for Pi coding agent | 58 | Codex, OpenCode | 1 | 824 tok |
| kaisersong/slide-creator A Claude Code skill for generating stunning HTML presentations with AI-powered planning, s | 58 | Kiro | 2 | 220 tok |
| unicodeveloper/shannon Skill for Automated Pentesting from Keygraph Shannon | 58 | Claude Code | 1 | 146 tok |
| sayanarijit/cottage cottage-cli.pages.dev A modern git based age-encrypted secrets manager for teams. | 58 | Claude Code | 4 | — |
| grafana/mcp-k6 k6 MCP server | 58 | Claude Code, Codex, OpenCode | 2 | 2,598 tok |
| judell/bram | 58 | Claude Code, Codex, OpenCode | 4 | 4,108 tok |
| Hybirdss/smartest-tv 📺 Control any smart TV with natural language. Play Netflix by name from your terminal. Py | 58 | Claude Code | 1 | 1,806 tok |
| AH64-dll/OpenEdit ah64-dll.github.io AI-native video editor driven as a local MCP server. Linux + Windows: ingest, transcribe, | 58 | Claude Code, Cursor | 2 | — |
| non-dirty/imap-mcp IMAP Model Context Protocol server for interactive email processing | 58 | Claude Code | 1 | 2,218 tok |
| darwin/supex SketchUp meets AI Agents | 58 | Claude Code, Codex, OpenCode | 4 | 2,875 tok |
| lightninglabs/wavelength wavelength.lightning.engineering a toolkit for adding self-custodial bitcoin payments to applications and agents | 58 | Claude Code, Codex, OpenCode | 2 | 4,048 tok |
| swarmclawai/andrej-karpathy-skills Karpathy-inspired coding-agent guidelines packaged for Claude Code, Codex, Cursor, Gemini, | 58 | GitHub Copilot | 1 | 541 tok |
| RaisFast/raisfast raisfast.com The fastest CMS, easiest to deploy. Single binary, zero dependencies, zero GC. Download an | 58 | Codex, OpenCode | 1 | 3,768 tok |
| QinxiangCao/QualifiedCProgramming QCP (Qualified C Programming), a C program verification tool | 58 | Claude Code, Codex, OpenCode | 6 | 114 tok |
| kubeflow/mcp-server MCP Server for AI-Assisted Development with Kubeflow Tools | 58 | Codex, GitHub Copilot, OpenCode | 2 | 2,807 tok |
| mgifford/accessibility-skills A collection of Claude Skill to mirror https://mgifford.github.io/ACCESSIBILITY.md | 58 | Codex, OpenCode | 1 | 751 tok |
| trustabl/trustabl Agent reliability scanner: find and fix agent reliability gaps | 58 | Claude Code, Gemini CLI | 2 | 6,245 tok |
| savethepolarbears/google-photos-mcp A Model Context Protocol repository for Google Photos API | 58 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,110 tok |
| getsigit/sigit zed.dev A modular on-device inference coding agent. | 58 | Claude Code, Codex, OpenCode | 8 | 12 tok |
| yrvelez/qualtrics-mcp-server | 58 | Claude Code, Codex, OpenCode | 2 | 2,136 tok |