head to head · open source
lerna vs citadel
lerna has 36,041 GitHub stars, 2,269 forks, 287 open issues and last shipped 3 days ago. citadel has 1,311 stars, 27 forks, 10 open issues and last shipped yesterday. lerna leads on adoption by 2,649% (36,041 vs 1,311 stars). lerna is written in TypeScript under MIT; citadel is written in Rust under MIT. lerna has attracted 6% as many forks as stars, citadel 2%. citadel 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 | citadel | |
|---|---|---|
| GitHub stars | ★ 36K | ★ 1.3K |
| License | MIT | MIT |
| Written in | TypeScript | Rust |
| Last push | 2026-10-31 | 2026-11-02 |
| Forks | ⑂ 2.3K | ⑂ 27 |
| 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 citadel if
- You want the citadel feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Rust
- You evaluated both and citadel fits your workflow better
About lerna
Important note: this project changed stewardship to Nx! Your favorite tool is alive and well: Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository. A few links to help you get started: lerna.js.org: Documentation, Guides, Interactive Tutorials Getting Started Features Official Nx and Lerna YouTube Channel Blog Posts About Lerna and Nx Engage with the Core Team and the Community Follow Lerna on Twitter Community Discord, forum channel Want to help? If you want to file a bug or submit a PR, read up on our guidelines for contributing Core…
read the full lerna overview →
About citadel
Citadel Manage your ebook library with Citadel. Backwards compatible with Calibre. Project goals Backwards compatible with Calibre : Calibre must be able to read any library that Citadel has edited. Good UX : Citadel must be easy to use and look good. Performant : Citadel must feel much faster than Calibre, and never slower. Non goals Ebook reader : Citadel is not an ebook reader. There are already excellent ereader apps: Citadel will open your files in your default apps. ...or editor : If you're editing ebook content (not metadata like titles), Citadel will not be a replacement for you. 100% feature parity…
read the full citadel overview →
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Frequently asked questions
Is lerna or citadel more popular?
lerna has 36,041 GitHub stars and citadel has 1,311. lerna has the larger community by that measure.
Are lerna and citadel free?
Both are open source. lerna is licensed under MIT and citadel under MIT. Neither carries a licence fee.
What is the difference between lerna and citadel?
lerna is written in TypeScript and citadel in Rust. 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 citadel?
Choose lerna if you want the larger community (36,041 stars) or its MIT licence terms. Choose citadel if its feature set, stack or MIT licence fits better. Both are self-hostable.