head to head · open source
Infisical vs Abby
Infisical has 29,296 GitHub stars, 2,261 forks, 789 open issues and last shipped yesterday. Abby has 166 stars, 30 forks, 31 open issues and last shipped 1.2 years ago. Infisical leads on adoption by 17,548% (29,296 vs 166 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 18%. 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.
← all 8884 open source comparisons
Side by side
| Infisical | Abby | |
|---|---|---|
| GitHub stars | ★ 29K | ★ 166 |
| License | Custom / other | AGPL-3.0 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-17 | 2025-07-24 |
| Forks | ⑂ 2.3K | ⑂ 30 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Infisical if
- You weight community size — 29K 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
Infisical is an open source platform for managing secrets, certificates, and privileged access within development teams. It operates in the security infrastructure space, targeting developers and DevOps engineers who need centralized, auditable control over sensitive configuration data. Built with TypeScript and Go, it provides both a self hosted option and a hosted cloud service.
read the full Infisical overview →
About Abby
Abby is an open source, TypeScript feature management and A/B testing platform that pairs statically typed SDKs for core JavaScript, React, Next.js, Angular and Svelte with a dashboard the non developers on a team can use, aimed at developers who want feature flags and remote config without sending user data to a third party.
More in Security & Privacy
Related comparisons
More Application Security projects
Compare either of these against the rest of the Application Security field.
Frequently asked questions
Is Infisical or Abby more popular?
Infisical has 29,296 GitHub stars and Abby has 166. 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 (29,296 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.