Foam is a personal knowledge management and sharing system inspired by Roam Research, built on Visual Studio Code and GitHub.
Cost / License
- Free
- Open Source
Application type
Platforms
- Self-Hosted
- Visual Studio Code

Apps similar to Tot include Zim, which is free and open source. Other options are CherryTree, HelixNotes, Trilium Notes and Cryptee. Note-taking Tools like Tot are a crowded field, with more than 100 alternatives for Mac, Windows, Android, iPhone and the web.
Foam is a personal knowledge management and sharing system inspired by Roam Research, built on Visual Studio Code and GitHub.

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Working on a project, researching a topic or writing an article? Walling makes it easy to break down your ideas, refine them and visually organize them.



