Logseq

Logseq
Original authorTienson Qin
DeveloperLogseq Inc
Release1 October 2020; 6 years ago (2020-10-01)
Stable release
0.10.15 Edit this on Wikidata / 1 December 2025; 10 months ago (1 December 2025)
Written inClojure, TypeScript
PlatformWindows, macOS, Android, Linux, iOS, BSD
Type
LicenseAGPL-3.0
Websitelogseq.com
Repositorygithub.com/logseq/logseq

Logseq is a free and open-source, personal knowledge base and note-taking application which can store data locally. It supports both Markdown and org-mode syntax.

History

Tienson Qin started Logseq as a platform to store interconnected information on infinite graphs which would run on any device.

Logseq Inc was formed with An Vu, Huang Peng, Tienson Qin, and ZhiYuan Chen as founders, which raised over $4.1M for the growth. This seed funding round included investments from Stripe CEO Patrick Collison, Shopify CEO Tobias Lütke, and ex-GitHub CEO Nat Friedman.

Logseq is being used at Google Brain, IDEO, Meta, Tesla, MIT, Stanford and Harvard.

Features

Logseq works with plaintext formats like Markdown and org-mode, which are stored locally on a user's device to offer privacy and ownership of data.

The software has been toted as a tool working with the low cost Raspberry Pi platform to create DIY personal information management systems.

See also

References

  1. ↑ "Release 0.10.15".
  2. 1 2 3 4 Miller, Ron (2022-05-05). "Logseq is helping rethink knowledge management". TechCrunch. Retrieved 2025-02-22.
  3. ↑ "Obsidian and Logseq: Evaluating Top Personal Note-Taking Tools". MSN. Retrieved 2025-02-22.
  4. 1 2 Sawers, Paul (2022-05-05). "Meet Logseq, an open-source knowledge management system that 'stores data like a brain'". VentureBeat. Retrieved 2025-02-22.
  5. ↑ Zhu, Siyi (13–16 October 2024). Patterns of Hypertext-Augmented Sensemaking. Proceedings of the 37th Annual ACM Symposium on User Interface Software and Technology. pp. 1–17.
  6. ↑ "Build a digitally sovereign second brain". Raspberry Pi. Retrieved 13 September 2026.