head to head · open source
AI-Infra-Guard vs pipelock
AI-Infra-Guard has 6,471 GitHub stars, 599 forks, 35 open issues and last shipped today. pipelock has 886 stars, 101 forks, 7 open issues and last shipped today. AI-Infra-Guard leads on adoption by 630% (6,471 vs 886 stars). AI-Infra-Guard is written in Python under Apache-2.0; pipelock is written in Go under Apache-2.0. AI-Infra-Guard has attracted 9% as many forks as stars, pipelock 11%. pipelock was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (agent-security, ai-security, llm-security), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| AI-Infra-Guard | pipelock | |
|---|---|---|
| GitHub stars | ★ 6.5K | ★ 886 |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | Go |
| Last push | 2026-09-20 | 2026-09-20 |
| Forks | ⑂ 599 | ⑂ 101 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick AI-Infra-Guard if
- You weight community size — 6.5K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick pipelock if
- You want the pipelock feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and pipelock fits your workflow better
About AI-Infra-Guard
AI Infra Guard (A.I.G) is a full stack AI red teaming platform from Tencent Zhuque Lab that scans agents, MCP servers, agent skills and AI infrastructure for security risk and evaluates large language models against jailbreak attacks, built for security engineers and AI platform teams that need to self examine their own AI deployments.
read the full AI-Infra-Guard overview →
About pipelock
Pipelock is an open source AI agent firewall written in Go and licensed Apache 2.0 that sits between AI agents and the network, inspecting mediated HTTP, WebSocket, MCP, and A2A traffic for secret exfiltration, prompt injection, SSRF, tool poisoning, and risky tool call chains, and emitting mediator signed action receipts so a reviewer can verify what the boundary decided from outside the agent runtime.
read the full pipelock overview →
More in AI & Machine Learning
Related comparisons
More AI Security & Privacy projects
Compare either of these against the rest of the AI Security & Privacy field.
Frequently asked questions
Is AI-Infra-Guard or pipelock more popular?
AI-Infra-Guard has 6,471 GitHub stars and pipelock has 886. AI-Infra-Guard has the larger community by that measure.
Are AI-Infra-Guard and pipelock free?
Both are open source. AI-Infra-Guard is licensed under Apache-2.0 and pipelock under Apache-2.0. Neither carries a licence fee.
What is the difference between AI-Infra-Guard and pipelock?
AI-Infra-Guard is written in Python and pipelock in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, AI-Infra-Guard or pipelock?
Choose AI-Infra-Guard if you want the larger community (6,471 stars) or its Apache-2.0 licence terms. Choose pipelock if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.