The best open source alternative to Notion is Standard Notes, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Notion and loads of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Notion are CherryTree (Free, Open Source), Zim (Free, Open Source), TiddlyWiki (Free, Open Source) and Zettlr (Free, Open Source).
recordando (Spanish for remembering) is a program in which to keep your written thoughts This space has these characteristics: It presents a simple organization on screen (like post-it notes) It's safe and secure; it runs on your own computer and not on the Internet ...
Baserow is an open source online database. Create your own database without technical experience. Our user friendly no-code platform gives you the powers of a developer without leaving your browser. Hosted and self hosted version available.
Dokit makes your documentation accessible in just a few clicks on all media (PC, mobile, machines) and integrates with your existing systems (CMMS, PLM, LMS). Easily adapt the platform design to your graphics. Enable single sign-on to make it easier for your users to log in.
This program is a structured notetaking application based on GTK+ 3. Write your notes in instantly-formatted Markdown, organise them in a tree of folders that can be instantly navigated from within the program, and add hand-drawn notes by mouse, touchscreen or digitiser.
Instiki is a basic Wiki clone so pretty and easy to set up, you’ll wonder if it’s really a Wiki. Runs on Rails and focuses on portability and stability, Supports file uploads, LaTeX export, RSS feeds, S5 slideshows, multiple users and password protection.