Introduction

Logseq is a privacy-first, open-source note-taking and knowledge management tool inspired by tools like Roam Research and Obsidian. It allows you to build a networked knowledge graph with full local control and optional encrypted sync.

Key Features

Graph-Based Notes

Organize your notes into a connected graph with backlinks and bi-directional linking.

Markdown & Org-Mode

Write using plain text formats with Markdown or Org-mode compatibility.

Whiteboard Mode

Visualize your thoughts and connections with a built-in whiteboard canvas.

PDF Annotation

Annotate PDFs directly within your notes for research and study.

Privacy-First

All data is stored locally with optional encrypted sync.

Conclusion

Logseq is an excellent tool for students, researchers, and knowledge workers seeking an open-source, local-first alternative for note-taking and PKM.