head to head · open source
AiSOC vs ADR
AiSOC has 2,357 GitHub stars, 258 forks, 26 open issues and last shipped 6 days ago. ADR has 1,575 stars, 148 forks, 6 open issues and last shipped yesterday. AiSOC leads on adoption by 50% (2,357 vs 1,575 stars). AiSOC is written in Python under MIT; ADR is written in Python under Apache-2.0. AiSOC has attracted 11% as many forks as stars, ADR 9%. ADR was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (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 | ADR | |
|---|---|---|
| GitHub stars | ★ 2.4K | ★ 1.6K |
| License | MIT | Apache-2.0 |
| Written in | Python | Python |
| Last push | 2026-09-14 | 2026-09-19 |
| Forks | ⑂ 258 | ⑂ 148 |
| 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 ADR if
- You want the ADR 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 ADR 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 ADR
ADR is an open source enterprise security system for AI agents. It is built in Python under the Apache 2.0 license and lives in the AI security and privacy ecosystem. It targets employee facing coding agents such as Cursor, Claude Code, Codex, GitHub Copilot CLI, and DeepSeek Harness, and customer facing agents such as AI support agents.
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Frequently asked questions
Is AiSOC or ADR more popular?
AiSOC has 2,357 GitHub stars and ADR has 1,575. AiSOC has the larger community by that measure.
Are AiSOC and ADR free?
Both are open source. AiSOC is licensed under MIT and ADR under Apache-2.0. Neither carries a licence fee.
What is the difference between AiSOC and ADR?
AiSOC is written in Python and ADR 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, AiSOC or ADR?
Choose AiSOC if you want the larger community (2,357 stars) or its MIT licence terms. Choose ADR if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.