What is Logseq?
Logseq is an open-source, local-first outliner and knowledge management tool. Unlike traditional note apps, everything in Logseq is a bullet point that can be linked, embedded, and queried. This creates a powerful graph of interconnected ideas. The outliner structure is ideal for developers: code blocks render properly, todos are built-in, and the daily journal workflow captures fleeting thoughts. All data is stored as local Markdown files, giving you full ownership and the ability to use Git for version control. Logseq's query language lets you create dynamic views of your notes - find all todos, all notes tagged with a project, or all blocks mentioning a specific concept. For developers who want Roam Research's features without the subscription or vendor lock-in, Logseq delivers.
Pros
- Open source and free
- Local-first with Markdown files
- Powerful query language
- Graph view
- Git-friendly
- Active community
Cons
- Learning curve for queries
- Sync requires setup
- Mobile apps still maturing