KeeWeb vs Rubywarden
A side-by-side comparison of two self-hosted password managers options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | KeeWeb | Rubywarden |
|---|---|---|
| Deploy effort | ≈5-minute setup | Read-the-docs project |
| Health score | 64 · Good | 11 · At risk |
| Status | Actively maintained | Archived |
| Category | Password Managers | Password Managers |
| License | MIT | MIT |
| Language | HTML | Ruby |
| Setup difficulty | Easy | Medium |
| Min. RAM | 128 MB | 128 MB |
| Deployment | docker, bare-metal | bare-metal, source |
| GitHub stars | ★ 12,997 | ★ 587 |
| First released | 2015 | 2017 |
| Replaces | LastPass, 1Password | Bitwarden, 1Password |
What are KeeWeb and Rubywarden?
KeeWeb
KeeWeb is a free, cross-platform password manager compatible with KeePass databases, usable in a browser or as a desktop app. It targets KeePass users who want web access to their vault. It is deployed via Docker or static hosting.
- Reads and writes KeePass files
- Browser and desktop versions
- No backend database needed
- Offline support
Rubywarden
Rubywarden is an unofficial, self-hosted server that implements the Bitwarden API in Ruby, allowing Bitwarden clients to sync against a private backend. It is a lightweight alternative server for personal and small deployments.
- Bitwarden-compatible API
- Works with official clients
- Lightweight Ruby stack
- SQLite storage
KeeWeb vs Rubywarden: key differences
The biggest difference is maintenance: Rubywarden's repository is archived and no longer developed, while KeeWeb is actively maintained. KeeWeb is written in HTML, while Rubywarden is built with Ruby. KeeWeb is the more established project (first released 2015), while Rubywarden arrived in 2017. KeeWeb has the considerably larger community, at 12,997 GitHub stars versus 587. KeeWeb lists first-class Docker deployment; Rubywarden does not.
Why pick each one
Choose KeeWeb if…
- Works with KeePass files
- No server database
- Cross-platform
Watch out for
- Development has slowed
- No team features
Choose Rubywarden if…
- Simple personal deployment
- Compatible with Bitwarden apps
Watch out for
- Explicitly experimental
- Not recommended for large teams
Frequently asked questions
Is KeeWeb or Rubywarden better?
KeeWeb is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Rubywarden if its specific feature set fits your needs better.
Are KeeWeb and Rubywarden free and open-source?
Yes. KeeWeb is licensed under MIT and Rubywarden under MIT. Both can be self-hosted at no software cost.
Can I run KeeWeb and Rubywarden with Docker?
KeeWeb: yes. Rubywarden: check the project docs for container support.