head to head · open source
iFixAi vs Adrian
iFixAi has 15,323 GitHub stars, 1,333 forks, 2 open issues and last shipped 2 days ago. Adrian has 566 stars, 93 forks, 6 open issues and last shipped 3 days ago. iFixAi leads on adoption by 2,607% (15,323 vs 566 stars). iFixAi is written in Python under Apache-2.0; Adrian is written in Python under Apache-2.0. iFixAi has attracted 9% as many forks as stars, Adrian 16%. iFixAi was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (ai, ai-governance), 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
| iFixAi | Adrian | |
|---|---|---|
| GitHub stars | ★ 15K | ★ 566 |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | Python |
| Last push | 2026-09-16 | 2026-09-15 |
| Forks | ⑂ 1.3K | ⑂ 93 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick iFixAi if
- You weight community size — 15K 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 Adrian if
- You want the Adrian feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and Adrian fits your workflow better
About iFixAi
iFixAi is an open source Python auditor that answers, in under 120 seconds, whether an AI agent is actually doing the job it is supposed to do — run either by a human operator or by the agent itself.
read the full iFixAi overview →
About Adrian
Adrian is an open source, Apache 2.0 licensed runtime security engine for AI agents that inspects both what an agent does and why it does it, and can block or hold a risky action before it lands — aimed at teams shipping LLM agents on stacks such as LangChain and LangGraph.
read the full Adrian overview →
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Frequently asked questions
Is iFixAi or Adrian more popular?
iFixAi has 15,323 GitHub stars and Adrian has 566. iFixAi has the larger community by that measure.
Are iFixAi and Adrian free?
Both are open source. iFixAi is licensed under Apache-2.0 and Adrian under Apache-2.0. Neither carries a licence fee.
What is the difference between iFixAi and Adrian?
iFixAi is written in Python and Adrian in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, iFixAi or Adrian?
Choose iFixAi if you want the larger community (15,323 stars) or its Apache-2.0 licence terms. Choose Adrian if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.