head to head · open source
Hexclave vs fido2-net-lib
Hexclave has 6,863 GitHub stars, 522 forks, 65 open issues and last shipped yesterday. fido2-net-lib has 1,452 stars, 202 forks, 20 open issues and last shipped 2 days ago. Hexclave leads on adoption by 373% (6,863 vs 1,452 stars). Hexclave is written in TypeScript under a custom or non-standard licence; fido2-net-lib is written in C# under MIT. Hexclave has attracted 8% as many forks as stars, fido2-net-lib 14%. Hexclave was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (passkeys), 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
| Hexclave | fido2-net-lib | |
|---|---|---|
| GitHub stars | ★ 6.9K | ★ 1.5K |
| License | Custom / other | MIT |
| Written in | TypeScript | C# |
| Last push | 2026-09-19 | 2026-09-18 |
| Forks | ⑂ 522 | ⑂ 202 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Hexclave if
- You weight community size — 6.9K 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 fido2-net-lib if
- You want the fido2-net-lib feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C#
- You evaluated both and fido2-net-lib fits your workflow better
About Hexclave
Hexclave is an open source user infrastructure platform written in TypeScript and distributed under a license the repository metadata lists as NOASSERTION, while the README badge states MIT / AGPLv3. It describes itself as handling everything around a product's users: authentication, teams, payments, emails, analytics, and more. The project lives in the JavaScript and TypeScript ecosystem, shipping SDKs for Next.js, React, and plain JavaScript, and it is positioned against hosted identity and user management services such as Auth0 and Clerk, both of which appear in its topic list.
read the full Hexclave overview →
About fido2-net-lib
fido2 net lib is an open source, MIT licensed C library that provides a FIDO2 server and WebAuthn relying party implementation for .NET, aimed at developers who want passkey registration and sign in in ASP.NET Core, .NET Core and native .NET applications without writing the credential validation logic themselves.
read the full fido2-net-lib overview →
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Frequently asked questions
Is Hexclave or fido2-net-lib more popular?
Hexclave has 6,863 GitHub stars and fido2-net-lib has 1,452. Hexclave has the larger community by that measure.
Are Hexclave and fido2-net-lib free?
Both are open source. Hexclave has no licence declared in this registry, and fido2-net-lib is licensed under MIT. Both are free to self-host.
What is the difference between Hexclave and fido2-net-lib?
Hexclave is written in TypeScript and fido2-net-lib in C#. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Hexclave or fido2-net-lib?
Choose Hexclave if you want the larger community (6,863 stars) or its Custom / other licence terms. Choose fido2-net-lib if its feature set, stack or MIT licence fits better. Both are self-hostable.