Data / Repositories / Prompt injection / Python
Python Prompt injection repositories on GitHub: 10 ranked by stars
10 public Python repositories tagged Prompt injection are on GitHub, with 30,325 stars between them; 9 had a push in the last 30 days. The most starred: NVIDIA/SkillSpector (20,177), Tencent/AI-Infra-Guard (6,868), uber/ADR (2,040).
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Every repository, most starred first
| Repository | What it is | Stars | Forks | License | Last push | Read |
|---|---|---|---|---|---|---|
| NVIDIA/SkillSpector | Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, security risks, prompt injection, data exfiltration, and supply-chain risks in Claude Code… | 20,177 | 1,776 | 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. | 6,868 | 661 | Apache-2.0 | Oct 14 | Oct 14 |
| uber/ADR | ADR secures enterprise AI agents through observability, security benchmarking, and threat detection. Deployed at Uber. | 2,040 | 219 | Apache-2.0 | Oct 13 | Oct 14 |
| hashgraph-online/hol-guard | Open-source antivirus for AI agents: block risky tools, secret access, prompt injection, malicious packages, MCP servers, plugins, and skills at runtime. | 892 | 158 | Apache-2.0 | Oct 14 | 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… | 306 | 5 | MIT | Sep 26 | Oct 15 |
| poojakira/mcp-agent-security-gateway | Default-deny MCP/JSON-RPC security gateway for agent tool-call authorization, prompt-injection detection, exfiltration controls, and audit telemetry. | 17 | 5 | Oct 14 | Oct 14 | |
| olanokhin/openresearch-mcp | Zero-auth, security-hardened cross-domain research MCP server: web, academic, GitHub, news, weather, macro/finance, SEC, biomedical, Bluesky, YouTube. SSRF and prompt-injection… | 11 | 1 | Apache-2.0 | Jul 8 | Oct 14 |
| zrk222/code-factory | Evidence-first audits for AI-generated code: prove tests can fail, catch security and release gaps, and ship reviewable receipts across VS Code, JetBrains, CI, MCP, and App Store… | 6 | 0 | Oct 14 | Oct 14 | |
| eltociear/skill-audit-mcp | Static security scanner for MCP servers, agent skills & plugins: 17 attack patterns / 60 regex signatures, calibrated to a 1% false-positive rate over 196 public MCP servers. In… | 5 | 1 | MIT | Sep 30 | 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… | 3 | 2 | Apache-2.0 | Oct 14 | Oct 14 |
Other languages
Related topics
- MCP 10
- AI security 9
- AI agents 7
- Agent security 6
- LLM security 6
- Security 6
- Supply chain security 5
- Model Context Protocol 5
- Agentic AI 4
- Claude Code 4
- Security scanner 4
- LLM 4
Every Prompt injection repository
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.