Note-Taking

A collaborative team knowledge base with AI search and workflows for checking whether docs are still accurate.

A cross-platform reading app for saving, annotating, and finding articles, newsletters, PDFs, and more.

A visual knowledge base for research, learning, and connected notes.

An open-source Notion alternative for notes, projects, and team workspaces with self-hosting and local AI options.

A flexible outliner and knowledge graph that turns notes, tasks, meetings, and AI workflows into one connected system.

A newer ‘object-based’ note app that treats your notes as structured data, not just documents.

The free, open-source outliner for people who want Roam’s brain but not Roam’s price tag.

The tool that started the ‘networked thought’ movement, now competing with the clones it inspired.

The free-form digital notebook that’s been quietly bundled into every Office subscription for years.

A document editor dressed up as a note app, with the best visual polish in the category.