Cost / License
- Free
- Open Source
Platforms
- Mac
- Linux
Wiki.js is described as 'Write your content in the widely used and simple Markdown format, using the built-in visual editor. Unlike other wiki software that save content in a database with a difficult to extract format, Wiki.js saves all your content directly into Markdown (' and is a popular Wiki Engine in the development category. There are more than 50 alternatives to Wiki.js for a variety of platforms, including Web-based, Self-Hosted, Windows, Linux and Mac apps. The best Wiki.js alternative is TiddlyWiki, which is both free and Open Source. Other great apps like Wiki.js are BookStack, MediaWiki, Nuclino and XWiki.
A versatile, cross-platform worldbuilding app that can be used as a simple note-taking app, a private local wiki, a writing tool for a novel, or a TTRPG campaign manager.







Design internal playbooks to keep your sales team up to speed, decrease ramp up time, and shorten your sales cycle. Check the video on the right to see if that's what you need.




WackoWiki is a light and easy to install multilingual Wiki-engine. Supports WYTIWYG-editing, page rights (ACLs), page comments, file uploads, email notification, design themes (skins) and much more. Compatible with PHP 8.0 - 8.5 and MariaDB / MySQL / SQLite.




Open-source headless CMS ideal for programming blogs, offering a modern WYSIWYG editor, Markdown, code formatting, real-time collaboration, Kanban dashboard, and versatile API for content delivery.



SlimWiki is an easy to use Wiki / knowledge sharing platform for teams with a beautifully simple editing experience.

ReadMe is a completely customizable and collaborative place for dynamic API and/or product documentation. Users can play around with the API right in the docs, automatically generated from a Swagger / OAS file. It also works as a knowledge base platform.



All your content in one collaborative place. Sleek, easy to use, GDPR-compliant and affordable.



Best platform power your awesome developer hub. Easiest way publish beautiful product documentation.


