head to head · open source
lerna vs Lector
lerna has 36,053 GitHub stars, 2,265 forks, 287 open issues and last shipped yesterday. Lector has 1,552 stars, 208 forks, 52 open issues and last shipped 2 months ago. lerna leads on adoption by 2,223% (36,053 vs 1,552 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 | 2026-09-17 | 2026-07-10 |
| Forks | ⑂ 2.3K | ⑂ 208 |
| 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
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 Lector
Lector is a Python and Qt desktop ebook reader released under GPL 3.0 or later. It lives in the Qt and Python desktop ecosystem, and its topics describe it as a crossplatform reader for ebooks and comics. The README shows a graphical application with views for reading, table browsing, distraction free reading, comics, annotations, bookmarks, view profiles, metadata, and a dictionary.
read the full Lector overview →
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Frequently asked questions
Is lerna or Lector more popular?
lerna has 36,053 GitHub stars and Lector has 1,552. 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 (36,053 stars) or its MIT licence terms. Choose Lector if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.