1,256 tagged Security, measured the same way as everything else here.
Browse within: ai-security 64model-context-protocol 61cybersecurity 52copilot 39devsecops 34AI Safety 33claude-code-plugin 32bug-bounty 28code-quality 25appsec 24ai-coding 21agent-security 20llm-security 19go 18
Instructions file GitHub Copilot
Instructions for cai-layer/cai, covering cai — copilot review instructions, basics (merge-blocking), 🔴 security & privacy (merge-blocking), never interpolate untrusted text into a shell invocation and never interpolate untrusted text into applescript source.
Instructions file CodexOpenCode
Instructions for prowler-cloud/prowler-studio, covering agent development guide, system architecture, project structure, agents and checkreatoragent flow.
Instructions file
Claude Code instructions for arcasilesgroup/ai-engineering, a project described as: Turn any repo into a governed AI workspace. Quality gates, security scanning, and risk management — enforced locally via git hooks. Works with Claude Code, GitHub Copilot, Cursor, Gemini & Codex.
wangbooth/Claude-Code-Guardrails
Instructions file
Instructions for wangbooth/Claude-Code-Guardrails, covering claude.md, architecture, hook scripts (claude/hooks/), hook configuration (claude/settings.json) and installation system.
Instructions file CodexOpenCode
AGENTS.md instructions for cybozu/prompt-hardener, covering prompt hardener, project overview, supported agent types, core workflow and architecture.
Instructions file
Claude Code instructions for cybozu/prompt-hardener, a project described as: Prompt Hardener analyzes prompt-injection-originated risk in LLM-based agents and applications.
richardkmichael/tailwindplus-downloader
Instructions file
Claude Code instructions for richardkmichael/tailwindplus-downloader, covering security warnings, logging best practices, the tailwindplus site, testing guidelines and unit tests.
Instructions file
Claude Code instructions for davetashner/stringer, covering claude.md — stringer, git workflow, secret safety, beads backlog and decision records.
Instructions file
Claude Code instructions for foxibu/CTF-Solver, covering claude.md - ai assistant guide for mcp kali server, project overview, purpose, key features and architecture.
Instructions file
Instructions for DeepTrail/deepsecure, covering claude.md, project overview, development commands, environment setup and install development dependencies.
CuriousLearnerDev/Online_Tools-AI
Instructions file
A project-specific instruction file for Claude Code, an AI coding assistant. It covers an authorised web console for AI-assisted penetration testing, along with required authorisation statements and audit-report rules.
Instructions file CodexOpenCode
Instructions for solanabr/auditor-skill, covering auditor-skill — agent orchestration, flow (full audit) and trail of bits (vendored submodule).
Instructions file GitHub Copilot
Instructions for SquidSec/SquidC5, a project described as: Security-first AI-native C5 teamserver (Command · Control · Cognitive · Collaborative · Coordination) for authorized red team & pentest. Built by SquidSec.
Instructions file CodexOpenCode
Instructions for SquidSec/SquidC5, covering agents.md - instructions for ai agents working on squidc5, classification & mission, project stack, non-negotiable security rules and hardened defaults (do not casually reverse).
Instructions file
Claude Code instructions for ndif-team/ndif, covering claude.md — ndif agent guide, what ndif is, top-level layout, architecture at a glance and security sandbox (the highest-stakes area).
Instructions file
Instructions for CDSecurity/cdsecurity-skills, covering claude.md, what this repo is, structure and rules.
Instructions file
Instructions for Kiln-AI/Kilntainers, covering kilntainers: secure agent sandboxes, specs and commands & tools.
jonathan-vella/apex-accelerator
Instructions file GitHub Copilot
Copilot instructions for jonathan-vella/apex-accelerator, covering apex - copilot instructions, azure defaults (canonical), default regions, required tags (azure policy enforced) and security baseline + avm mandate.
Instructions file
Claude Code instructions for babyworm/rtl-agent-team, covering language rule, important — project identity, why agentic coding for silicon ip, plugin runtime vs. development context (critical) and plugin architecture: dynamic prompt injection.
Instructions file
Instructions for zscaler/zscaler-mcp-server, covering zscaler mcp server, architecture overview, core components, request flow and service architecture.
Instructions file Gemini CLI
Instructions for zscaler/zscaler-mcp-server, covering zscaler mcp server, tool naming & discovery, critical gotchas, write operations — safety rules and zdx filtering.
Instructions file CodexOpenCode
AGENTS.md instructions for orwa-mahmoud/nightshift: AI-assisted contributions are welcome. The same correctness, security, licensing, testing, and quality standards apply regardless of which tools are used.
OWASP/Agent-Security-Regression-Harness
Instructions file CodexOpenCode
Instructions for OWASP/Agent-Security-Regression-Harness, covering ai agent guide: owasp agent security regression harness, project overview, architecture, contribution workflow and what needs doing.
Instructions file GitHub Copilot
Enterprise-grade Release Architect. Enforces 95%+ coverage, security-hardened XML, resilient release orchestration, and zero-trust quality model.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: