Allt.in vs Spirit (Forum)

Allt.in is an open-source note taking and knowledge management web app that helps organize notes, bookmarks, files, contacts, and more in one central place. It has features for tagging, linking notes together, embedding media, collaboration tools, and integrations with various services.

Spirit is an open-source internet forum software written in PHP. It allows users to create discussion boards and online communities. Some key features include member profiles, private messaging, customizable themes, spam prevention tools, and integration with social media.