head to head · open source
lerna vs Calibre-Web-Automated
lerna has 36,053 GitHub stars, 2,265 forks, 287 open issues and last shipped yesterday. Calibre-Web-Automated has 6,293 stars, 519 forks, 443 open issues and last shipped 1 months ago. lerna leads on adoption by 473% (36,053 vs 6,293 stars). lerna is written in TypeScript under MIT; Calibre-Web-Automated is written in JavaScript under GPL-3.0. lerna has attracted 6% as many forks as stars, Calibre-Web-Automated 8%. lerna was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| lerna | Calibre-Web-Automated | |
|---|---|---|
| GitHub stars | ★ 36K | ★ 6.3K |
| License | MIT | GPL-3.0 |
| Written in | TypeScript | JavaScript |
| Last push | 2026-09-17 | 2026-08-07 |
| Forks | ⑂ 2.3K | ⑂ 519 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick lerna if
- You weight community size — 36K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Calibre-Web-Automated if
- You want the Calibre-Web-Automated feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches JavaScript
- You evaluated both and Calibre-Web-Automated fits your workflow better
About lerna
Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository, aimed at teams that maintain monorepos and publish packages to npm.
read the full lerna overview →
About Calibre-Web-Automated
Calibre Web Automated is a free, GPL 3.0, self hosted digital library server distributed as the Docker image crocodilestick/calibre web automated , aimed at self hosters who want one automated service instead of running Calibre and Calibre Web side by side.
read the full Calibre-Web-Automated overview →
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Frequently asked questions
Is lerna or Calibre-Web-Automated more popular?
lerna has 36,053 GitHub stars and Calibre-Web-Automated has 6,293. lerna has the larger community by that measure.
Are lerna and Calibre-Web-Automated free?
Both are open source. lerna is licensed under MIT and Calibre-Web-Automated under GPL-3.0. Neither carries a licence fee.
What is the difference between lerna and Calibre-Web-Automated?
lerna is written in TypeScript and Calibre-Web-Automated 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, lerna or Calibre-Web-Automated?
Choose lerna if you want the larger community (36,053 stars) or its MIT licence terms. Choose Calibre-Web-Automated if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.