head to head · open source
Hexclave vs openGym
Hexclave has 6,863 GitHub stars, 522 forks, 65 open issues and last shipped 3 days ago. openGym has 1,056 stars, 260 forks, 109 open issues and last shipped 2 days ago. Hexclave leads on adoption by 550% (6,863 vs 1,056 stars). Hexclave is written in TypeScript under a custom or non-standard licence; openGym is written in JavaScript under AGPL-3.0. Hexclave has attracted 8% as many forks as stars, openGym 25%. openGym 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 | openGym | |
|---|---|---|
| GitHub stars | ★ 6.9K | ★ 1.1K |
| License | Custom / other | AGPL-3.0 |
| Written in | TypeScript | JavaScript |
| Last push | 2026-09-19 | 2026-09-20 |
| Forks | ⑂ 522 | ⑂ 260 |
| 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 openGym if
- You want the openGym feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches JavaScript
- You evaluated both and openGym 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 openGym
openGym is a self hosted, AGPL 3.0 gym and body weight tracker that runs on your own server, letting you plan weekly routines, log workouts with supersets, warm ups and cardio, and see which muscles are trained, fatigued or detrained — built for lifters and privacy minded self hosters who would rather run docker compose up than keep an account on someone else's service.
read the full openGym overview →
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Frequently asked questions
Is Hexclave or openGym more popular?
Hexclave has 6,863 GitHub stars and openGym has 1,056. Hexclave has the larger community by that measure.
Are Hexclave and openGym free?
Both are open source. Hexclave has no licence declared in this registry, and openGym is licensed under AGPL-3.0. Both are free to self-host.
What is the difference between Hexclave and openGym?
Hexclave is written in TypeScript and openGym in JavaScript. 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 openGym?
Choose Hexclave if you want the larger community (6,863 stars) or its Custom / other licence terms. Choose openGym if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.