head to head · open source
Infisical vs Abby
Infisical has 30,219 GitHub stars, 2,408 forks, 789 open issues and last shipped yesterday. Abby has 167 stars, 49 forks, 31 open issues and last shipped 1.3 years ago. Infisical leads on adoption by 17,995% (30,219 vs 167 stars). Infisical is written in TypeScript under a custom or non-standard licence; Abby is written in TypeScript under AGPL-3.0. Infisical has attracted 8% as many forks as stars, Abby 29%. Infisical was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (open-source), 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
| Infisical | Abby | |
|---|---|---|
| GitHub stars | ★ 30K | ★ 167 |
| License | Custom / other | AGPL-3.0 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-11-02 | 2025-07-24 |
| Forks | ⑂ 2.4K | ⑂ 49 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Infisical if
- You weight community size — 30K stars and counting
- You want the Custom / other license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Abby if
- You want the Abby feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and Abby fits your workflow better
About Infisical
The open source secret management platform : Sync secrets/configs across your team/infrastructure and prevent secret leaks. Slack Infisical Cloud Self Hosting Docs Website Twitter Hiring (Remote/SF) Introduction Infisical is the open source security infrastructure platform that teams use for secrets, certificates, and privileged access management. We're on a mission to make security tooling more accessible to everyone, not just security teams, and that means redesigning the entire developer experience from ground up. Features Secrets Management: Centralize your application secrets and configuration across every…
read the full Infisical overview →
About Abby
About Abby Abby is a open source feature management and A/B testing platform. It is designed to be easy to use and easy to integrate into your existing applications. It aims to improve the developer experience by providing a simple and statically typed API for feature management and A/B testing. Besides its official SDKS it also offers a friendly and easy to understand Dashboard for the non developers in your team. Abby focuses on privacy. This means it won't track any personalized user data and uses no marketing cookies. You can self host it or use the hosted version available at tryabby.com. Getting Started…
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Frequently asked questions
Is Infisical or Abby more popular?
Infisical has 30,219 GitHub stars and Abby has 167. Infisical has the larger community by that measure.
Are Infisical and Abby free?
Both are open source. Infisical has no licence declared in this registry, and Abby is licensed under AGPL-3.0. Both are free to self-host.
What is the difference between Infisical and Abby?
Infisical is written in TypeScript and Abby in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Infisical or Abby?
Choose Infisical if you want the larger community (30,219 stars) or its Custom / other licence terms. Choose Abby if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.