Lightweight knowledge silo and networked-writing tool equipped with WYSIWYG Markdown editor and reader. Use it to organize writing, network thoughts and build a Second Brain on top of local plain text Markdown files.


Ariv is described as 'Your notes, always findable. Capture everything. Maintain nothing. Auto-tagging, smart search, zero organization required' and is a Note-taking tool in the office & productivity category. There are more than 50 alternatives to Ariv for a variety of platforms, including Mac, Windows, Linux, Android and Web-based apps. The best Ariv alternative is Obsidian, which is free. Other great apps like Ariv are Joplin, Logseq, Anytype and Notion.
Lightweight knowledge silo and networked-writing tool equipped with WYSIWYG Markdown editor and reader. Use it to organize writing, network thoughts and build a Second Brain on top of local plain text Markdown files.


Tana's combination of simple concepts lets you build anything. Easily turn raw notes into tasks, bugs, follow-ups and more with Supertags. Everything in Tana is connected in a graph, so you can leave files and folders behind. Data flows to where it needs to be.




Knowledge-management tool enabling interconnection and note expansion, semantic network creation, collaboration with task features, and mobile readiness with offline support across devices.



