head to head · open source
codex-security vs akto
codex-security has 10,750 GitHub stars, 797 forks, 220 open issues and last shipped yesterday. akto has 1,516 stars, 292 forks, 347 open issues and last shipped yesterday. codex-security leads on adoption by 609% (10,750 vs 1,516 stars). codex-security is written in TypeScript under Apache-2.0; akto is written in Java under MIT. codex-security has attracted 7% as many forks as stars, akto 19%. codex-security 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
| codex-security | akto | |
|---|---|---|
| GitHub stars | ★ 11K | ★ 1.5K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | Java |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 797 | ⑂ 292 |
| 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 akto if
- You want the akto feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Java
- You evaluated both and akto 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 akto
Akto is an open source Java project under the MIT license. Its metadata presents it as an AI security platform for teams that secure AI agents, MCPs, LLMs, Agent skills, and Gen AI apps, while its README describes it as an open source API security platform. It lives in the open source API security and AI security ecosystem.
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Frequently asked questions
Is codex-security or akto more popular?
codex-security has 10,750 GitHub stars and akto has 1,516. codex-security has the larger community by that measure.
Are codex-security and akto free?
Both are open source. codex-security is licensed under Apache-2.0 and akto under MIT. Neither carries a licence fee.
What is the difference between codex-security and akto?
codex-security is written in TypeScript and akto in Java. 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 akto?
Choose codex-security if you want the larger community (10,750 stars) or its Apache-2.0 licence terms. Choose akto if its feature set, stack or MIT licence fits better. Both are self-hostable.