Compare software

Feather WikiTiddlyWiki
Free

Free and open source under the AGPL-3.0 licence.

 Free

Free and open source.

Web Web
  • Whole wiki is one small HTML file
  • No server, database or installation needed
  • Whole notebook is one portable HTML file
  • Non-linear notes that can be tagged and linked
  • Saving relies on re-saving the HTML file unless an extension helps
  • Suited to personal or small wikis rather than team collaboration
  • Saving a single-file wiki from a browser can need extra setup
  • The tiddler model takes time to learn
Downloadable app Downloadable app, Web application
Open source Open source
License: AGPL-3.0 License not stated
No account needed No account needed
Works offline Not stated if it works offline

Checked October 2, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.