head to head · open source
TranslateBooksWithLLMs vs yomiyasu
TranslateBooksWithLLMs has 2,467 GitHub stars, 321 forks, 23 open issues and last shipped 4 days ago. yomiyasu has 1,589 stars, 36 forks, 3 open issues and last shipped yesterday. TranslateBooksWithLLMs leads on adoption by 55% (2,467 vs 1,589 stars). TranslateBooksWithLLMs is written in Python under AGPL-3.0; yomiyasu is written in Python under MIT. TranslateBooksWithLLMs has attracted 13% as many forks as stars, yomiyasu 2%. yomiyasu was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (gemini, llm), so they are genuine substitutes rather than adjacent tools.
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
| TranslateBooksWithLLMs | yomiyasu | |
|---|---|---|
| GitHub stars | ★ 2.5K | ★ 1.6K |
| License | AGPL-3.0 | MIT |
| Written in | Python | Python |
| Last push | 2026-10-03 | 2026-10-06 |
| Forks | ⑂ 321 | ⑂ 36 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick TranslateBooksWithLLMs if
- You weight community size — 2.5K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick yomiyasu if
- You want the yomiyasu feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and yomiyasu fits your workflow better
About TranslateBooksWithLLMs
TranslateBooksWithLLMs is a Python desktop application under AGPL 3.0 for translating full length books, documents, and subtitle files with large language models. It lives in the Content and Publishing ecosystem, specifically around ebook translation, document localization, and publishing related workflows. The project ships as a local app that opens a browser interface at http://localhost:5000 after the bundled executable is run.
read the full TranslateBooksWithLLMs overview →
About yomiyasu
yomiyasu is an Agent Skill that rewrites AI generated Japanese into natural, readable prose, for writers, engineers and editors who draft technical articles, design documents, pull request descriptions and internal reports with LLMs.
read the full yomiyasu overview →
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Frequently asked questions
Is TranslateBooksWithLLMs or yomiyasu more popular?
TranslateBooksWithLLMs has 2,467 GitHub stars and yomiyasu has 1,589. TranslateBooksWithLLMs has the larger community by that measure.
Are TranslateBooksWithLLMs and yomiyasu free?
Both are open source. TranslateBooksWithLLMs is licensed under AGPL-3.0 and yomiyasu under MIT. Neither carries a licence fee.
What is the difference between TranslateBooksWithLLMs and yomiyasu?
TranslateBooksWithLLMs is written in Python and yomiyasu 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, TranslateBooksWithLLMs or yomiyasu?
Choose TranslateBooksWithLLMs if you want the larger community (2,467 stars) or its AGPL-3.0 licence terms. Choose yomiyasu if its feature set, stack or MIT licence fits better. Both are self-hostable.