OutWiker vs TiddlyWiki
A side-by-side comparison of two self-hosted wikis & documentation options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
OutWiker
Tree-structured notes and wiki desktop application
VS
TiddlyWiki
A non-linear personal web notebook in a single file
| Feature | OutWiker | TiddlyWiki |
|---|---|---|
| Category | Wikis & Documentation | Wikis & Documentation |
| License | GPL-3.0 | BSD-3-Clause |
| Language | Python | JavaScript |
| Setup difficulty | Easy | Easy |
| Min. RAM | 256 MB | 64 MB |
| Deployment | binary, source | binary, bare-metal, source |
| GitHub stars | ★ 330 | ★ 8,622 |
| First released | 2010 | 2004 |
| Replaces | Notion, OneNote | Notion, OneNote |
Why pick each one
Choose OutWiker if…
- Released under the GPL-3.0 license
- Easy to set up — beginner-friendly
- Written in Python
- Tiny footprint — runs in 256 MB RAM
Frequently asked questions
Is OutWiker or TiddlyWiki better?
Neither is universally better. TiddlyWiki has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are OutWiker and TiddlyWiki free and open-source?
Yes. OutWiker is licensed under GPL-3.0 and TiddlyWiki under BSD-3-Clause. Both can be self-hosted at no software cost.
Can I run OutWiker and TiddlyWiki with Docker?
OutWiker: check the project docs for container support. TiddlyWiki: check the project docs for container support.