head to head · open source
AiSOC vs h5i
AiSOC has 7,029 GitHub stars, 723 forks, 26 open issues and last shipped yesterday. h5i has 888 stars, 78 forks, 9 open issues and last shipped yesterday. AiSOC leads on adoption by 692% (7,029 vs 888 stars). AiSOC is written in Python under MIT; h5i is written in Rust under Apache-2.0. AiSOC has attracted 10% as many forks as stars, h5i 9%. AiSOC was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (ai-security, cybersecurity), 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 | ★ 7.0K | ★ 888 |
| License | MIT | Apache-2.0 |
| Written in | Python | Rust |
| Last push | 2026-11-04 | 2026-11-04 |
| Forks | ⑂ 723 | ⑂ 78 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick AiSOC if
- You weight community size — 7.0K 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 An open source, self hostable AI SOC. The agent's prompts, tool calls, and rationale are logged step by step and replayable. MIT licensed. The community maintained demo at tryaisoc.com runs on Fly.io and can go offline; see docs/operations/live demo runbook.md and use Codespaces as the always on fallback. 90 second walkthrough — agent investigates the seeded LockBit 3.0 case end to end. The rendered .mp4 + hero.gif land with the v8.0 launch; the brief is in docs/demo/SCREENCAST SHOTLIST.md . Try AiSOC in 60 seconds One command — no clone, no Docker, no keys ( npx aisoc lands on npm with the v8.0 launch…
read the full AiSOC overview →
About h5i
The Red Teaming Browser for AI Agents h5i (pronounced high five ) is a lightweight browser built for AI agents to test web applications. It combines page automation with direct control over HTTP traffic, letting agents capture, inspect, modify, replay, and compare requests through one interface. Sandboxing, network policies, credential isolation, and auditable sessions keep autonomous testing contained and within scope. Agent native red teaming Browser + direct HTTP control Attack replay in CI Replay attack flows in CI Sandboxed & auditable Isolated execution with logs Fast & lightweight 3× faster, 86% less…
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Frequently asked questions
Is AiSOC or h5i more popular?
AiSOC has 7,029 GitHub stars and h5i has 888. 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 (7,029 stars) or its MIT licence terms. Choose h5i if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.