What it does
Logseq is an open-source knowledge-management and collaboration platform. Its official repository describes Markdown and Org-mode support, note-organization features, PDF annotation, task management, plugins, and mobile apps. The release page lists the desktop 2.0.2 build as beta testing, with a separate series of 0.10.x beta releases; this record therefore treats the current desktop line as beta rather than implying a stable release.
Use an open knowledge base, with the current beta status in view
Logseq is intended for people who want a personal knowledge system rather than a folder of unrelated text files. The official repository lists Markdown and Org-mode, PDF annotation, task management, plugins, and mobile apps, giving a note collection room to include source documents and actions as well as written ideas. Its privacy-first and open-source positioning may suit users who want to inspect and retain more control over their knowledge tool.
Check the release channel before choosing it for an important archive: the official release page lists desktop app 2.0.2 as “Beta Testing,” alongside a 0.10.15 beta track. The 2.0.2 release notes describe editing and reliability changes, but do not establish that every workflow is production-ready. The project repository links to its AGPL-3.0 license. I did not install either release, migrate a graph, test sync, or annotate PDFs; this record describes the project and current release labels, not hands-on behavior.
Strengths
- The repository describes Markdown and Org-mode support for note collections.
- PDF annotation, task management, and plugins extend the knowledge-base workflow beyond plain text.
- The project is published under the AGPL-3.0 open-source license.
Watch out for
- The current desktop 2.0.2 release is explicitly labeled beta testing, so its suitability for a critical archive should be evaluated carefully.
Best for
- People who want an open-source personal knowledge base that can include notes, PDFs, and tasks
- Users comfortable evaluating a beta desktop release before relying on it for important material
Sources
- Logseq | Privacy-first, open-source knowledge base (Oct 25, 2026)
- Logseq | Official Repository (Oct 25, 2026)
- Logseq Desktop 2.0.2 (Beta Testing) | GitHub (Oct 25, 2026)
- GNU Affero General Public License v3 | Logseq (Oct 25, 2026)