MediaWiki is a free software wiki package written in PHP, originally for use on Wikipedia. It is now used by several other projects of the non-profit Wikimedia Foundation and by many other wikis.
- Wiki Engine
- Free • Open Source
- Self-Hosted
- PHP
- Cloudron
- Sandstorm
Best alternatives are
TiddlyWikiand
Google Docs88 alternatives
XWiki is the ultimate open-source structured wiki designed to enhance business collaboration and efficiency. Tailored for tech-savvy professionals, XWiki’s extensibility, customization, and flexibility make it indispensable for managing large projects and datasets, while...
- Note-taking Tool
- Free • Open Source
- Mac
- Windows
- Linux
- Online
- Self-Hosted
- Docker
+9
Best alternatives are
Obsidianand
Logseq91 alternatives
Trusted by 8,000 businesses, Confluence is the leading collaboration software and enterprise wiki for intranets and knowledge management. Free 30-day trial.
- Team Collaboration Tool
- Paid • Proprietary
- Software as a Service (SaaS)
- Cloudron
Best alternatives are
Nuclinoand
Notion132 alternatives
wikiCalc is a wiki-based spreadsheet developed by Dan Bricklin and released under a GPL license. SocialCalc is co-developed with Dan and Socialtext, released under SPL and is being integrated with Socialtext Open.
- Free • Open Source
- Mac
- Linux
Best alternatives are
LibreOffice - Calc26 alternatives
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