2,139 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 agents8,341Claude Code6,834Data and AI3,598Backend and APIs3,548Git and workflow3,537Languages3,456Planning3,300Code review2,870Testing2,611DevOps and cloud2,441Writing and docs2,433Memory and context2,375
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| 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 |
| lowtidebuild/contract-review | 41 | Claude Code | 20 | 2,443 tok |
| MarinJursic/production-readiness-checklist marinjursic.github.io Evidence-driven production readiness checklist for shipping web applications with confiden | 41 | Claude Code | 1 | 725 tok |
| GitGuardian/ggmcp gitguardian.com MCP server for remediating hardcoded secrets using GitGuardian’s API. It detects over 600 | 41 | Claude Code, Codex, OpenCode, Windsurf | 5 | 2,572 tok |
| zoeynine/Local-Codex-Bridge A lightweight Windows bridge that lets ChatGPT invoke native Codex sessions on the local m | 41 | Codex, OpenCode | 1 | 3,588 tok |
| Eldergenix/Proofloop Proof-driven Claude/Codex agent loop with paired execution, persistent resume, and adversa | 40 | Claude Code, Codex, OpenCode | 4 | 668 tok |
| Rvn0xsy/sec-skills Security research skills repository | 40 | Claude Code | 1 | 1,267 tok |
| paidinesh7/onepager Two-stage financial analysis workflow — executive briefing first, detailed deep dive on re | 40 | Claude Code, Codex, OpenCode | 2 | 27,062 tok |
| TriV3/MCP-Kali-Server Automates Kali Linux pentesting with MCP: programmatic access to popular tools, SSH and re | 40 | GitHub Copilot | 1 | 116 tok |
| Prismer-AI/signet signet-auth.vercel.app Cryptographic trust and authorization evidence for AI agents. Every action a receipt, ever | 40 | Codex, OpenCode | 1 | 657 tok |
| trendmicro/vision-one-mcp-server The Trend Vision One Model Context Protocol (MCP) Server enables natural language interact | 40 | Claude Code | 1 | 2,539 tok |
| chambear2809/splunk-cisco-skills Skills that make your agent a Splunk Engineer | 40 | Claude Code, Codex, OpenCode | 3 | 14,897 tok |
| ChronoAIProject/NyxID nyx.chrono-ai.fun Connect AI agents to any API, anywhere. Securely. Open-source gateway that proxies request | 40 | Claude Code, Codex, OpenCode | 2 | 38,050 tok |
| nirholas/Binance-MCP A Model Context Protocol (MCP) server for Binance.com API. Offers standardized access to s | 40 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 924 tok |
| dwarvesf/claude-guardrails Hardened security configuration for Claude Code; permission deny rules, shell hooks, and p | 40 | Claude Code | 1 | 870 tok |
| ivan-magda/swift-security-skill AI agent skill for secure credential storage & cryptography on Apple platforms - Keychain | 40 | Claude Code, Codex, OpenCode | 2 | 847 tok |
| wildcard/caro caro.sh caro: fast Rust CLI that turns natural‑language tasks into a safe POSIX command. Built for | 40 | Claude Code, GitHub Copilot | 16 | 13,028 tok |
| amittell/firewalla-mcp-server Firewalla MCP Server - Claude integration for network security monitoring and firewall man | 39 | Claude Code | 2 | 6,882 tok |
| NYBaywatch/AgrusScanner Windows network scanner that finds AI/ML services and MCP servers on your network (shadow | 39 | Claude Code | 1 | — |
| tankpkg/tank tankpkg.dev Security-first package manager for AI agent skills | 38 | Claude Code, Codex, OpenCode | 3 | 8,837 tok |
| Copenhagen0x/solana-security-standard jelleo.com Solana's SOL-0XX security standard — bug-class rules distilled from $514M of real exploits | 38 | GitHub Copilot | 1 | 2,098 tok |
| advanced-security/codeql-development-mcp-server LLM <-- MCP --> CodeQL( AST | CFG | CLI | LSP ) | 38 | Claude Code, Codex, GitHub Copilot | 22 | 8,231 tok |
| alicankiraz1/SentinelXPrime Stage-aware security skills for Codex, Claude Code, and OpenCode, with explicit compatibil | 38 | Codex, OpenCode | 1 | 353 tok |
| mifunedev/openharness oh.mifune.dev 🏗️ Run coding agents in a sandbox, not on your machine. | 37 | Claude Code, Codex, OpenCode | 6 | 2,015 tok |
| skarn-security/agent-guard getskarn.com Skarn plugins for Claude Code, Codex CLI, Gemini CLI, Grok Build, and Antigravity: audit s | 37 | Gemini CLI | 1 | 373 tok |
| rapid7/rapid7-bulk-export-mcp Rapid7 Bulk Export MCP - AI-powered analysis for Rapid7 Command Platform data using MCP (M | 37 | Codex, Kiro, OpenCode | 4 | 4,303 tok |
| GSA-TTS/agentic-coding-playbook Practical, tool-agnostic playbook for federal employees building software with AI coding a | 37 | Claude Code, Codex, OpenCode | 13 | 12,245 tok |
| alecswang/please-hire-me An agent that fills out real job applications while you sleep. | 37 | Claude Code | 3 | 10,864 tok |
| kumaran-is/claude-code-onboarding 🤖 Team onboarding kit for Claude Code AI coding assistant. Pre-configured with agents, sk | 36 | Claude Code | 7 | — |
| KhaledSaeed18/node-express-boilerplate Production-ready Express + TypeScript backend boilerplate with clean layered architecture, | 36 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode, Windsurf | 6 | 1,536 tok |
| chohra-med/expo_boilerplate aimobilelauncher.com AI-first React Native and Expo boilerplate. Feature-first architecture, TypeScript, auth, | 36 | Claude Code, Codex, OpenCode | 2 | 1,127 tok |
| Infisical/ai-skills AI skills and MCP connection for Infisical -- Stop your AI from hallucinating about Infisi | 36 | Codex, OpenCode | 1 | 2,391 tok |
| JeongJaeSoon/agent-guard Real-time secret-leak guardrails for AI coding agents (Claude Code, Codex), Git hooks, and | 36 | Codex, OpenCode | 1 | 235 tok |
| ali-ulu/huqan huqan.com Local-first verification layer for AI agents: evidence, provenance, policy gates, human ap | 36 | Codex, GitHub Copilot, OpenCode | 5 | 3,605 tok |
| mrlm-xyz/demo-claude-marketplace Dummy and naive demonstration template of custom Claude Code plugins marketplace structure | 35 | Claude Code | 2 | 544 tok |
| arvindand/maven-tools-mcp dev.to MCP server providing AI assistants with Maven Central dependency intelligence for all JVM | 35 | Claude Code, GitHub Copilot | 7 | — |
| evilbruce666/1c-odata-mcp npmjs.com MCP server for 1C:Enterprise via OData: access 1C data in natural language from Claude. Re | 35 | Claude Code | 1 | 248 tok |
| Seezo-io/cursor-security-rules Cursor rules to secure your vibe coding! | 34 | Cursor | 1 | 1,200 tok |
| kupzed/catatz catatz.vercel.app A personal finance management app powered by Next.js and Supabase. Key features include tr | 34 | Claude Code, Codex, Gemini CLI, OpenCode | 27 | 3,672 tok |
| PaloAltoNetworks/pan-mcp-relay Palo Alto Networks AI Runtime Security Model Context Protocol (MCP) Relay Server | 33 | Gemini CLI | 1 | 1,173 tok |
| mishrasanjeev/grantex grantex.dev grantex is the identity, authorization, and audit infrastructure for AI agents — the "OAut | 33 | Claude Code, Codex, OpenCode | 2 | 2,932 tok |
| girijashankarj/cursor-handbook Open-source rules engine for Cursor IDE — 110 rules, agents, skills, commands that give AI | 33 | Claude Code, Codex, OpenCode | 2 | 933 tok |
| 10Legs/freelance-developer-harness A Claude Code operating system for running a structured agency team. 25 specialized roles | 33 | Claude Code, Codex, OpenCode | 5 | 5,267 tok |
| shanraisshan/shanraisshan linkedin.com Software Architect @ disrupt.com | Agentic Workflows - Claude Code / Codex CLI | AI-First | 32 | Claude Code | 30 | 732 tok |
| lourencomaciel/sift-gateway pypi.org Reliability gateway for AI tool output: schema-stable, secret-safe, pagination-complete JS | 32 | Claude Code | 1 | 1,640 tok |
| EndlessBlueWJL/schengen-visa-guide Schengen visa AI Agent skill — customized checklists by applicant profile, cross-session m | 32 | Codex, OpenCode | 1 | 274 tok |
| jtalk22/slack-mcp-server mcp.revasserlabs.com Put your agent inside your Slack. Zero bots, zero admin queues, no Business+ upgrade — 20+ | 32 | Claude Code | 1 | — |
| mehmetnadir/cdpilot cdpilot.ndr.ist Browser automation CLI on raw CDP — no Puppeteer, Playwright or Selenium, 0 npm dependenci | 32 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,615 tok |
| redhat-community-ai-tools/harness-eval Evaluate (lint, review, and security-audit) your AI coding agent harness. | 32 | Claude Code, Cursor | 6 | 1,147 tok |
| sseshachala/conductai conductai.ai Runtime governance for AI agents. Allow, warn, or block every model and tool call before i | 32 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 11 | 5,722 tok |