head to head · open source
AI-Infra-Guard vs h5i
AI-Infra-Guard has 6,471 GitHub stars, 599 forks, 35 open issues and last shipped today. h5i has 648 stars, 65 forks, 9 open issues and last shipped today. AI-Infra-Guard leads on adoption by 899% (6,471 vs 648 stars). AI-Infra-Guard is written in Python under Apache-2.0; h5i is written in Rust under Apache-2.0. AI-Infra-Guard has attracted 9% as many forks as stars, h5i 10%. h5i was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (agentic-ai, ai-safety, ai-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 | h5i | |
|---|---|---|
| GitHub stars | ★ 6.5K | ★ 648 |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | Rust |
| Last push | 2026-09-20 | 2026-09-20 |
| Forks | ⑂ 599 | ⑂ 65 |
| 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 h5i if
- You want the h5i feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Rust
- You evaluated both and h5i 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 h5i
h5i (pronounced high five) is a lightweight, pure Rust browser built for AI agents to automate web pages and control HTTP traffic directly, so autonomous application testing stays sandboxed, in scope, and auditable.
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 h5i more popular?
AI-Infra-Guard has 6,471 GitHub stars and h5i has 648. AI-Infra-Guard has the larger community by that measure.
Are AI-Infra-Guard and h5i free?
Both are open source. AI-Infra-Guard is licensed under Apache-2.0 and h5i under Apache-2.0. Neither carries a licence fee.
What is the difference between AI-Infra-Guard and h5i?
AI-Infra-Guard is written in Python and h5i in Rust. 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 h5i?
Choose AI-Infra-Guard if you want the larger community (6,471 stars) or its Apache-2.0 licence terms. Choose h5i if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.