head to head · open source
Memos vs XWiki
Memos has 63,129 GitHub stars, 4,766 forks, 67 open issues and last shipped yesterday. XWiki has 1,311 stars, 663 forks, 218 open issues and last shipped yesterday. Memos leads on adoption by 4,715% (63,129 vs 1,311 stars). Memos is written in Go under MIT; XWiki is written in Java under LGPL-2.1. Memos has attracted 8% as many forks as stars, XWiki 51%. XWiki 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
| Memos | XWiki | |
|---|---|---|
| GitHub stars | ★ 63K | ★ 1.3K |
| License | MIT | LGPL-2.1 |
| Written in | Go | Java |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 4.8K | ⑂ 663 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Memos if
- You weight community size — 63K stars and counting
- You want the MIT license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick XWiki if
- You want the XWiki feature set and don't need the biggest community
- You prefer the LGPL-2.1 license terms
- Your stack matches Java
- You evaluated both and XWiki fits your workflow better
About Memos
Memos is an open source, self hosted note taking tool designed for rapid capture of short form content like daily logs, links, code snippets, and microblog style entries. It lives in the Go ecosystem and uses a Markdown native, timeline based interface. Unlike traditional note apps that enforce folders or rigid templates, Memos prioritizes speed and simplicity: users write in Markdown, attach media, and save without selecting titles or locations.
read the full Memos overview →
About XWiki
XWiki is an open source knowledge management and collaboration platform written in Java and licensed under LGPL 2.1. It is described as a generic wiki platform, and it lives in the Productivity & Utilities / Note Taking & Knowledge Management category. The project is part of the XWiki.org software forge, where XWiki Commons, XWiki Rendering, and XWiki Platform are released together and share the same version.
read the full XWiki overview →
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Frequently asked questions
Is Memos or XWiki more popular?
Memos has 63,129 GitHub stars and XWiki has 1,311. Memos has the larger community by that measure.
Are Memos and XWiki free?
Both are open source. Memos is licensed under MIT and XWiki under LGPL-2.1. Neither carries a licence fee.
What is the difference between Memos and XWiki?
Memos is written in Go and XWiki in Java. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Memos or XWiki?
Choose Memos if you want the larger community (63,129 stars) or its MIT licence terms. Choose XWiki if its feature set, stack or LGPL-2.1 licence fits better. Both are self-hostable.