head to head · open source
so-novel vs papermill
so-novel has 8,911 GitHub stars, 754 forks, 26 open issues and last shipped 10 days ago. papermill has 6,498 stars, 465 forks, 196 open issues and last shipped 1 months ago. so-novel leads on adoption by 37% (8,911 vs 6,498 stars). so-novel is written in Java under AGPL-3.0; papermill is written in Python under BSD-3-Clause. so-novel has attracted 8% as many forks as stars, papermill 7%. so-novel 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
| so-novel | papermill | |
|---|---|---|
| GitHub stars | ★ 8.9K | ★ 6.5K |
| License | AGPL-3.0 | BSD-3-Clause |
| Written in | Java | Python |
| Last push | 2026-10-26 | 2026-10-05 |
| Forks | ⑂ 754 | ⑂ 465 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick so-novel if
- You weight community size — 8.9K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Java
- You value the larger contributor base for long-term maintenance
pick papermill if
- You want the papermill feature set and don't need the biggest community
- You prefer the BSD-3-Clause license terms
- Your stack matches Python
- You evaluated both and papermill fits your workflow better
About so-novel
So Novel 概述 So Novel 是一款通用的网页内容处理与导出工具，它致力于帮助用户高效地从网页中提取结构化信息，并将其灵活导出为 EPUB、TXT、PDF 等多种标准电子文档格式。适用于学习采集、格式转换、电子书制作等场景。 预览 点击查看图片 TUI 预览 (Text based User Interface) WebUI 预览 (网页版) CLI 预览 (Command Line Interface) 安装 📦 手动下载压缩包 🪟 Windows 1. PowerShell 2. CMD (命令提示符) 🐧 Linux cmd REM REM 高级用户使用自定义 JRE 启动程序 REM 将 "your path\java.exe" 替换为你的 JRE 路径，例如： REM "C:\Java\jdk 21\bin\java.exe" REM @echo off your path\java.exe ^ XX:+UseZGC ^ XX:+ZGenerational ^ Dconfig.file=config.ini ^ Dmode=tui ^ Dfile.encoding=GBK Big5 ^ jar app.jar Linux / macOS：run linux.sh / run macos.sh 修改 java 路径 常见问题 讨论 支持 & 赞助
read the full so-novel overview →
About papermill
papermill is a tool for parameterizing, executing, and analyzing Jupyter Notebooks. Papermill lets you: parameterize notebooks execute notebooks This opens up new opportunities for how notebooks can be used. For example: Perhaps you have a financial report that you wish to run with different values on the first or last day of a month or at the beginning or end of the year, using parameters makes this task easier. Do you want to run a notebook and depending on its results, choose a particular notebook to run next? You can now programmatically execute a workflow without having to copy and paste from notebook to…
read the full papermill overview →
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Frequently asked questions
Is so-novel or papermill more popular?
so-novel has 8,911 GitHub stars and papermill has 6,498. so-novel has the larger community by that measure.
Are so-novel and papermill free?
Both are open source. so-novel is licensed under AGPL-3.0 and papermill under BSD-3-Clause. Neither carries a licence fee.
What is the difference between so-novel and papermill?
so-novel is written in Java and papermill 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, so-novel or papermill?
Choose so-novel if you want the larger community (8,911 stars) or its AGPL-3.0 licence terms. Choose papermill if its feature set, stack or BSD-3-Clause licence fits better. Both are self-hostable.