1,170 projects whose own agent configuration covers security. 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 agents8,321Claude Code6,834Data and AI3,600Backend and APIs3,547Git and workflow3,531Languages3,455Planning3,297Code review2,865Testing2,607DevOps and cloud2,439Writing and docs2,428Memory and context2,373
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| greenpau/go-authcrunch authcrunch.com AuthCrunch provides Authentication, Authorization, and Accounting (AAA) Security Functions | 60 | Codex, OpenCode | 45 | 992 tok |
| cai-layer/cai getcai.app Press ⌥C on anything. Transform with AI, scripts, and shortcuts on any selection. 100% loc | 59 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 6,135 tok |
| navikt/copilot ki-utvikling.nav.no All things Copilot, Agents, MCPs, Skills, and coding related AI features for the Norwegian | 57 | Codex, GitHub Copilot, OpenCode | 6 | 5,654 tok |
| SquidSec/SquidC5 squidoffense.com Security-first AI-native C5 teamserver (Command · Control · Cognitive · Collaborative · Co | 57 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 5,922 tok |
| delphicleancode/delphi-spec-kit inovefast.com.br An opinionated ecosystem of rules, skills, and steerings to elevate Delphi development to | 57 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 9,608 tok |
| longzhi/clawhive Lightweight, Rust-native AI Agent platform. Security sandbox from day one. | 56 | Claude Code, Codex, OpenCode | 2 | 3,177 tok |
| RedHatProductSecurity/prodsec-skills Security skills for AI coding assistants and agentic systems | 56 | Codex, OpenCode | 1 | 1,360 tok |
| Pantani/tdmcp pantani.github.io TouchDesigner MCP server, describe a visual to Claude, Cursor or Codex and it builds a rea | 56 | Claude Code, Codex, OpenCode | 3 | 7,962 tok |
| Nextron-Labs/surface-watch surface-watch monitors the authorized external attack surface of an organization over time | 55 | Codex, OpenCode | 1 | 3,196 tok |
| SkeneTechnologies/skene-cookbook 700+ AI skills for Claude and Cursor — PLG, marketing, security, DevEx, and more. One comm | 55 | Codex, Cursor, OpenCode | 2 | 3,860 tok |
| tutur3u/platform tuturuuu.com Tuturuuu is an AI-native, open-source workspace that unifies tasks, scheduling, and team c | 55 | Claude Code, Codex, Gemini CLI, OpenCode | 61 | 5,327 tok |
| OWASP/Agent-Security-Regression-Harness owasp.community Executable security regression testing for agentic applications and MCP-integrated systems | 55 | Codex, OpenCode | 1 | 927 tok |
| kubeflow/mcp-server MCP Server for AI-Assisted Development with Kubeflow Tools | 55 | Codex, GitHub Copilot, OpenCode | 2 | 2,807 tok |
| microsoft/azure-devops-skills Sample skills and prompt patterns demonstrating how to use the Azure DevOps MCP Server wit | 55 | Claude Code, Codex | 7 | — |
| prowler-cloud/prowler-studio Prowler Studio an AI workflow that ensures Claude Code follows Prowler's guardrails to del | 54 | Codex, OpenCode | 1 | 6,255 tok |
| cybozu/prompt-hardener Prompt Hardener analyzes prompt-injection-originated risk in LLM-based agents and applicat | 54 | Claude Code, Codex, OpenCode | 3 | 1,192 tok |
| QuantumClaw/QClaw Open-source AI agent runtime with a knowledge graph for a brain. Runs anywhere. | 53 | Codex, OpenCode | 1 | 595 tok |
| aws-samples/sample-agent-skills-for-builders A curated collection of ready-to-use agent skills covering AWS development, security scann | 53 | Claude Code, Codex, OpenCode | 2 | 1,303 tok |
| brandhaug/b2b-saas-starter b2b-saas-starter-web.brandhaug.workers.dev Cloudflare-first B2B SaaS monorepo starter. TanStack Start, Effect v4, Drizzle on D1, Bett | 52 | Claude Code, Codex, OpenCode | 2 | 1,237 tok |
| asteroid-belt/skulto Offline and security-first tool for syncing and managing agent skills | 51 | Codex, OpenCode | 1 | 3,435 tok |
| HuTa0kj/vetix Vetix — Automated scanning, identification, and assessment of SKILL security risks, based | 50 | Codex, OpenCode | 1 | 1,426 tok |
| netresearch/security-audit-skill Agent Skill for PHP security audits - OWASP patterns, vulnerability detection | Claude Cod | 50 | Codex, OpenCode | 1 | 676 tok |
| sebastienrousseau/pain001 docs.pain001.com Generate and validate ISO 20022 payment files (pain.001 v03-v12, pain.008) from CSV, SQLit | 49 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 6,166 tok |
| RootCX/RootCX rootcx.com Governed infrastructure for internal tools and AI agents | 49 | Claude Code, Codex, OpenCode | 12 | 468 tok |
| Nighthawk42/bnet_auth_tool Python CLI/GUI for Battle.net authenticators: back up TOTP secrets in an encrypted local v | 49 | Claude Code, Codex, OpenCode | 2 | 906 tok |
| marcieltorres/safe-chat-slack-bot marcieltorres.github.io SafeChat Slack Bot is an open-source project designed to enhance data security within Slac | 48 | Claude Code, Codex, OpenCode | 2 | 1,629 tok |
| senaykt/iac-security-scan-skills iac security scan skills for your AI workflows | 48 | Claude Code, Codex, OpenCode | 2 | 5,177 tok |
| DelineaXPM/delinea-mcp MCP server for the Delinea Secret Server and Platform APIs | 48 | Claude Code, Codex, OpenCode | 2 | 2,032 tok |
| DiegoGuidaF/PulseWeaver Self-hosted forward-auth sidecar that gates your services by request IP + host — give fami | 48 | Claude Code, Codex, OpenCode | 2 | 1,431 tok |
| sandraschi/windows-computer-use-mcp Windows Computer Use for AI Agents. Both a tool (22 MCP tools for click, type, screenshot, | 48 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 6 | 2,195 tok |
| openshift/service-ca-operator Controller to mint and manage serving certificates for Kubernetes services | 47 | Claude Code, Codex, OpenCode | 2 | 2,623 tok |
| web3insight-ai/web3insight web3insight.ai Discover, analyze, and connect with Web3 developers. Powered by GitHub data and on-chain a | 47 | Claude Code, Codex, OpenCode | 33 | 2,344 tok |
| Agent-Hellboy/mcp-server-fuzzer A generic mcp server fuzzer | 46 | Claude Code, Codex, OpenCode | 2 | 1,406 tok |
| sous-chefs/ossec supermarket.chef.io Development repository for the ossec cookbook | 46 | Codex, GitHub Copilot, OpenCode | 2 | 3,252 tok |
| TazWake/Public halkynconsulting.co.uk Collection of scripts provided for public use | 46 | Claude Code, Codex, OpenCode | 2 | 2,945 tok |
| abuiles/codex-whatsapp-relay Put Codex in your WhatsApp with QR auth, MCP tools, and optional phone-based control. | 46 | Codex, OpenCode | 1 | 555 tok |
| ssdeanx/AgentStack AgentStack is a production-grade multi-agent framework built on Mastra, delivering 50+ ent | 45 | Claude Code, Codex, GitHub Copilot, OpenCode | 50 | 34,906 tok |
| mgalgs/aur-sleuth mgalgs.io An LLM-powered security auditing tool for Arch User Repository (AUR) packages with yay int | 45 | Claude Code, Codex, OpenCode | 3 | 5,112 tok |
| koul777/Public-Regulation-MCP-Builder PR MCP Builder - MCP builder for public institution regulations | 44 | Claude Code, Codex, OpenCode | 3 | 467 tok |
| BlockedPath/pi-xai-oauth xAI (Grok) provider with OAuth support for pi | 43 | Codex, OpenCode | 1 | 3,751 tok |
| go-appsec/toolbox Collaborative application security testing between humans and agents via CLI and MCP | 43 | Claude Code, Codex, OpenCode | 2 | 6,829 tok |
| Robotti-io/copilot-security-instructions ✨ A customizable copilot-instructions.md ruleset & prompts to guide GitHub Copilot toward | 43 | Claude Code, Codex, GitHub Copilot | 12 | 1,869 tok |
| FouadMagdy01/RNCopilot Production-ready React Native Expo starter template with auth, theming, i18n, and 33+ UI | 43 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 7 | 11,654 tok |
| smartwhale8/claude-playbook Production-ready .claude/ scaffolding for enforcing professional software engineering stan | 43 | Claude Code, Codex, OpenCode | 5 | 425 tok |
| selvarajmurugesan90/ops-engineering-skills Open-source, cross-agent Agent Skills for DevOps, DevSecOps, Cloud, Kubernetes/platform en | 43 | Codex, OpenCode | 1 | 661 tok |
| philogicae/torrent-search-mcp deepwiki.com MCP/API/WebUI to find torrents programmatically | 43 | Codex, OpenCode | 1 | 911 tok |
| cameronapak/freedom-stack-v3 git.new A no-build, un-bloated stack built upon Web Standards that feels freeing to use and can be | 42 | Claude Code, Codex, OpenCode | 43 | 302 tok |
| yeet-src/agent-lock Confine an AI coding agent to one directory with a BPF-LSM program, and watch every escape | 42 | Codex, OpenCode | 1 | 7,310 tok |
| jeremylongshore/claude-code-slack-channel jeremylongshore.github.io Slack-native governance substrate for Claude Code and peer agents: every tool call passes | 42 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 9,550 tok |
| championswimmer/env.sync.local envsync.arnav.tech sync your env secrets securely peer-to-peer on local networks | 41 | Claude Code, Codex, OpenCode | 2 | 5,036 tok |