head to head · open source
AiSOC vs h5i
AiSOC has 2,357 GitHub stars, 258 forks, 26 open issues and last shipped 6 days ago. h5i has 648 stars, 65 forks, 9 open issues and last shipped today. AiSOC leads on adoption by 264% (2,357 vs 648 stars). AiSOC is written in Python under MIT; h5i is written in Rust under Apache-2.0. AiSOC has attracted 11% 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 2 topic tags (agentic-ai, 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.
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Side by side
| AiSOC | h5i | |
|---|---|---|
| GitHub stars | ★ 2.4K | ★ 648 |
| License | MIT | Apache-2.0 |
| Written in | Python | Rust |
| Last push | 2026-09-14 | 2026-09-20 |
| Forks | ⑂ 258 | ⑂ 65 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick AiSOC if
- You weight community size — 2.4K stars and counting
- You want the MIT 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 AiSOC
AiSOC is an open source, self hostable Security Operations Center built with Python under the MIT license. It lives in the AI security and cybersecurity operations ecosystem, combining agentic AI, detection engineering, incident response, and MITRE ATT&CK investigation. The project presents itself as an AI SOC where an agent investigates security cases, uses tools, and records its reasoning for later review.
read the full AiSOC 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.
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Frequently asked questions
Is AiSOC or h5i more popular?
AiSOC has 2,357 GitHub stars and h5i has 648. AiSOC has the larger community by that measure.
Are AiSOC and h5i free?
Both are open source. AiSOC is licensed under MIT and h5i under Apache-2.0. Neither carries a licence fee.
What is the difference between AiSOC and h5i?
AiSOC 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, AiSOC or h5i?
Choose AiSOC if you want the larger community (2,357 stars) or its MIT licence terms. Choose h5i if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.