head to head · open source
codex-security vs AiSOC
codex-security has 10,750 GitHub stars, 797 forks, 220 open issues and last shipped yesterday. AiSOC has 2,396 stars, 263 forks, 26 open issues and last shipped 4 days ago. codex-security leads on adoption by 349% (10,750 vs 2,396 stars). codex-security is written in TypeScript under Apache-2.0; AiSOC is written in Python under MIT. codex-security has attracted 7% as many forks as stars, AiSOC 11%. codex-security 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
| codex-security | AiSOC | |
|---|---|---|
| GitHub stars | ★ 11K | ★ 2.4K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | Python |
| Last push | 2026-09-17 | 2026-09-14 |
| Forks | ⑂ 797 | ⑂ 263 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick codex-security if
- You weight community size — 11K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick AiSOC if
- You want the AiSOC feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and AiSOC fits your workflow better
About codex-security
Codex Security is OpenAI's command line tool and TypeScript SDK, published on npm as @openai/codex security , that finds, validates, and fixes security vulnerabilities in a codebase, and it serves application security engineers, DevSecOps teams, and developers who want that scanning to run from their own terminal or CI.
read the full codex-security overview →
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 →
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Frequently asked questions
Is codex-security or AiSOC more popular?
codex-security has 10,750 GitHub stars and AiSOC has 2,396. codex-security has the larger community by that measure.
Are codex-security and AiSOC free?
Both are open source. codex-security is licensed under Apache-2.0 and AiSOC under MIT. Neither carries a licence fee.
What is the difference between codex-security and AiSOC?
codex-security is written in TypeScript and AiSOC 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, codex-security or AiSOC?
Choose codex-security if you want the larger community (10,750 stars) or its Apache-2.0 licence terms. Choose AiSOC if its feature set, stack or MIT licence fits better. Both are self-hostable.