productivity · Freemium
Obsidian
A local-first, markdown-based knowledge management app with bidirectional links and a rich plugin ecosystem.
Why this tool?
Obsidian stores all notes as plain markdown files on your device—no cloud lock-in. Bidirectional links connect ideas across notes, the graph view visualizes your knowledge network, and 1,000+ community plugins extend it to fit any workflow.
productivity notes knowledge-management