head to head · open source
lerna vs TranslateBooksWithLLMs
lerna has 36,041 GitHub stars, 2,269 forks, 287 open issues and last shipped 3 days ago. TranslateBooksWithLLMs has 2,567 stars, 340 forks, 23 open issues and last shipped yesterday. lerna leads on adoption by 1,304% (36,041 vs 2,567 stars). lerna is written in TypeScript under MIT; TranslateBooksWithLLMs is written in Python under AGPL-3.0. lerna has attracted 6% as many forks as stars, TranslateBooksWithLLMs 13%. TranslateBooksWithLLMs 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 | TranslateBooksWithLLMs | |
|---|---|---|
| GitHub stars | ★ 36K | ★ 2.6K |
| License | MIT | AGPL-3.0 |
| Written in | TypeScript | Python |
| Last push | 2026-10-31 | 2026-11-02 |
| Forks | ⑂ 2.3K | ⑂ 340 |
| 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 TranslateBooksWithLLMs if
- You want the TranslateBooksWithLLMs feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Python
- You evaluated both and TranslateBooksWithLLMs 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 TranslateBooksWithLLMs
TBL Translate Books with LLMs A desktop app that translates books , subtitles , and documents with AI local or cloud. Drop a file, pick a language, get the result. Formats: EPUB, SRT, DOCX, TXT No size limit. Process documents of any length from a single page to thousand page novels. The intelligent chunking system handles unlimited content while preserving context between segments. Perfect preservation. Your documents come out exactly as they went in: EPUB formatting, styles, and structure remain intact. SRT timecodes stay perfectly synchronized. Every tag, every timestamp, every formatting detail is preserved…
read the full TranslateBooksWithLLMs overview →
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Frequently asked questions
Is lerna or TranslateBooksWithLLMs more popular?
lerna has 36,041 GitHub stars and TranslateBooksWithLLMs has 2,567. lerna has the larger community by that measure.
Are lerna and TranslateBooksWithLLMs free?
Both are open source. lerna is licensed under MIT and TranslateBooksWithLLMs under AGPL-3.0. Neither carries a licence fee.
What is the difference between lerna and TranslateBooksWithLLMs?
lerna is written in TypeScript and TranslateBooksWithLLMs 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 TranslateBooksWithLLMs?
Choose lerna if you want the larger community (36,041 stars) or its MIT licence terms. Choose TranslateBooksWithLLMs if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.