head to head · open source
koodo-reader vs 101-linux-commands
koodo-reader has 28,221 GitHub stars, 2,116 forks, 271 open issues and last shipped yesterday. 101-linux-commands has 1,130 stars, 141 forks, 3 open issues and last shipped 6 months ago. koodo-reader leads on adoption by 2,397% (28,221 vs 1,130 stars). koodo-reader is written in JavaScript under AGPL-3.0; 101-linux-commands is written in HTML under MIT. koodo-reader has attracted 7% as many forks as stars, 101-linux-commands 12%. koodo-reader was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (ebook), 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
| koodo-reader | 101-linux-commands | |
|---|---|---|
| GitHub stars | ★ 28K | ★ 1.1K |
| License | AGPL-3.0 | MIT |
| Written in | JavaScript | HTML |
| Last push | 2026-09-17 | 2026-03-24 |
| Forks | ⑂ 2.1K | ⑂ 141 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick koodo-reader if
- You weight community size — 28K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick 101-linux-commands if
- You want the 101-linux-commands feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches HTML
- You evaluated both and 101-linux-commands fits your workflow better
About koodo-reader
Koodo Reader is a cross platform ebook manager and reader written in JavaScript and released under the AGPL 3.0 license. It runs on Windows, macOS, Linux, Android, iOS, and the web, and it is distributed both as downloadable desktop and mobile applications and as a hosted web version at web.koodoreader.com. The project lives in the JavaScript ecosystem, is developed with yarn and git, and has been maintained for roughly seven years, with a repository that carries about 28,000 stars and 2,100 forks.
read the full koodo-reader overview →
About 101-linux-commands
101 Linux commands is an open source, MIT licensed eBook that teaches the 101 Linux commands everyone should know, written for DevOps and SysOps engineers, developers, and Linux enthusiasts who will have to use the terminal at some point in their careers.
read the full 101-linux-commands overview →
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Frequently asked questions
Is koodo-reader or 101-linux-commands more popular?
koodo-reader has 28,221 GitHub stars and 101-linux-commands has 1,130. koodo-reader has the larger community by that measure.
Are koodo-reader and 101-linux-commands free?
Both are open source. koodo-reader is licensed under AGPL-3.0 and 101-linux-commands under MIT. Neither carries a licence fee.
What is the difference between koodo-reader and 101-linux-commands?
koodo-reader is written in JavaScript and 101-linux-commands in HTML. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, koodo-reader or 101-linux-commands?
Choose koodo-reader if you want the larger community (28,221 stars) or its AGPL-3.0 licence terms. Choose 101-linux-commands if its feature set, stack or MIT licence fits better. Both are self-hostable.