head to head · open source
lerna vs Lector
lerna has 36,041 GitHub stars, 2,269 forks, 287 open issues and last shipped 3 days ago. Lector has 1,556 stars, 207 forks, 52 open issues and last shipped 4 months ago. lerna leads on adoption by 2,216% (36,041 vs 1,556 stars). lerna is written in TypeScript under MIT; Lector is written in Python under GPL-3.0. lerna has attracted 6% as many forks as stars, Lector 13%. 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 | Lector | |
|---|---|---|
| GitHub stars | ★ 36K | ★ 1.6K |
| License | MIT | GPL-3.0 |
| Written in | TypeScript | Python |
| Last push | 2026-10-31 | 2026-07-10 |
| Forks | ⑂ 2.3K | ⑂ 207 |
| 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 Lector if
- You want the Lector feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Python
- You evaluated both and Lector 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 Lector
Qt based ebook reader Currently supports: pdf epub djvu fb2 mobi azw / azw3 / azw4 cbr / cbz md Contribute Paypal Bitcoin: 17jaxj26vFJNqQ2hEVerbBV5fpTusfqFro Requirements Needed Optional Support When reporting issues: Make sure you're at the latest commit. Run with $EXECUTABLEPATH debug . Include the log /.local/share/Lector/Lector.log AND terminal output. If you're having trouble with a book while the rest of the application / other books work, please link to a copy of the book itself. If nothing is working, please make sure the requirements mentioned above are all installed, and are at least at the version…
read the full Lector overview →
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Frequently asked questions
Is lerna or Lector more popular?
lerna has 36,041 GitHub stars and Lector has 1,556. lerna has the larger community by that measure.
Are lerna and Lector free?
Both are open source. lerna is licensed under MIT and Lector under GPL-3.0. Neither carries a licence fee.
What is the difference between lerna and Lector?
lerna is written in TypeScript and Lector in Python. 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 Lector?
Choose lerna if you want the larger community (36,041 stars) or its MIT licence terms. Choose Lector if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.