Data / Repositories / LLM security
LLM security repositories on GitHub: 13 ranked by stars
13 public repositories tagged LLM security are on GitHub, with 81,612 stars between them; 12 had a push in the last 30 days. Most are written in Python (7), TypeScript (2), Go (2). The most starred: usestrix/strix (68,539), Tencent/AI-Infra-Guard (6,868), CyberStrikeus/CyberStrike (3,148).
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Every repository, most starred first
| Repository | What it is | Language | Stars | Forks | License | Last push | Read |
|---|---|---|---|---|---|---|---|
| usestrix/strix | Open-source AI penetration testing tool to find and fix your app’s vulnerabilities. | Python | 68,539 | 7,595 | Apache-2.0 | Oct 14 | Oct 14 |
| Tencent/AI-Infra-Guard | A full-stack AI Red Teaming platform securing AI ecosystems via Agent Scan, Skills Scan, MCP scan, AI Infra scan and LLM jailbreak evaluation. | Python | 6,868 | 661 | Apache-2.0 | Oct 14 | Oct 14 |
| CyberStrikeus/CyberStrike | Open-source AI-powered offensive security harness for automated penetration testing. | TypeScript | 3,148 | 516 | AGPL-3.0 | Oct 14 | Oct 14 |
| uber/ADR | ADR secures enterprise AI agents through observability, security benchmarking, and threat detection. Deployed at Uber. | Python | 2,040 | 219 | Apache-2.0 | Oct 13 | Oct 14 |
| RiccardoBiosas/awesome-MLSecOps | A curated list of MLSecOps tools and resources for securing machine learning and AI systems - adversarial ML defense, LLM security, AI red teaming, model scanning, supply-chain… | Astro | 477 | 121 | MIT | Oct 12 | Oct 14 |
| graygnatconsole/mcp-audit-tool | Security audit CLI for Model Context Protocol (MCP) servers — scan AI agent configs for tool poisoning, rug pulls, hardcoded secrets, command injection & supply-chain risks. Pure… | Python | 306 | 5 | MIT | Sep 26 | Oct 15 |
| makalin/SecureMCP | SecureMCP is a security auditing tool designed to detect vulnerabilities and misconfigurations in applications using the [Model Context Protocol (MCP)]( It proactively identifies… | Go | 140 | 19 | MIT | Jun 7, 2025 | Oct 14 |
| systempromptio/awesome-ai-agent-governance | The curated list of tools, standards, and resources for governing AI agents in production: policy enforcement, audit trails, EU AI Act compliance, MCP and Claude Code security. | 52 | 90 | Oct 14 | Oct 14 | ||
| safe-agentic-world/nomos | Deny-wins policy hook for Claude Code and Codex. Checks every shell, file, and fetch call against rules you keep in Git, holds under --dangerously-skip-permissions, refuses… | Go | 19 | 1 | Apache-2.0 | Sep 27 | Oct 14 |
| sunilgentyala/aegis-integrity | Free, local-first academic integrity checker and MCP server: citation hallucination detection, AI-text and plagiarism signals, venue guideline checks (IEEE, ACM, Elsevier).… | Python | 17 | 5 | MIT | Oct 14 | Oct 14 |
| architsharm/agentfox | AgentFox: open-source control plane for AI agents. Guardrails on model traffic, tool calls bounded by capability grants, and a tamper-evident audit trail mapped to compliance… | Python | 3 | 2 | Apache-2.0 | Oct 14 | Oct 14 |
| vasikmansuri/agentconfig-doctor | MCP security scanner & config linter for AI coding agents. Finds leaked secrets, risky commands, broad permissions and invalid MCP servers in Claude Code, Cursor and VS Code… | TypeScript | 3 | 0 | MIT | Oct 14 | Oct 14 |
| munimtechnologies/self-hosted-ai-security-checklist | Safe defaults and one-line tests for self-hosted AI: Ollama, Open WebUI, vLLM, LiteLLM, ComfyUI, n8n, Dify, Langflow, Flowise, RAGFlow, AnythingLLM. By MV2 of Munim, Inc., with AI… | Python | 0 | 0 | Oct 14 | Oct 14 |
By language
- Python 7
Related topics
- AI security 12
- MCP 7
- Prompt injection 6
- AI agents 6
- Security 5
- Agent security 4
- Claude Code 4
- Model Context Protocol 4
- Agents 3
- Cursor 3
- AI governance 3
- MCP security 3
Read from GitHub by SpecStream between October 14, 2026 and October 15, 2026; each row shows the day its repository was read. Stars and pushes change every day, and the GitHub page is the current one. Forks and archived repositories are left out.