Verified Source
Fully open source under the AGPL-3.0 license, developed in the open on GitHub.
- Open-source under the AGPL-3.0 license
- Complete source code on GitHub (logseq/logseq)
- Public releases, changelog and issue tracker
Local-first, plain-text knowledge base
Logseq · Productivity
Rating
—
No public ratings yet
Trust
7/9
of nine checks verified · Jul 19, 2026
Platforms
3
Windows, macOS, Linux +3
Licence
AGPL-3.0
Productivity



Independently checked by Altapp where possible; developer-reported data is labeled as such. Last full review: Jul 19, 2026.
Fully open source under the AGPL-3.0 license, developed in the open on GitHub.
Your notes live in local plain-text files you own; no cloud account is required.
The app is mid-rewrite, and some builds and sync features are still maturing.
Verification reflects the version listed above. Practices may change between releases. How we verify ›
Our verdict: a genuinely local-first outliner that keeps your notes in plain-text files you fully own — an excellent privacy-first choice, though the v2 database rewrite is still in public beta.
Logseq is a privacy-first, local-first outliner and knowledge base. Your notes are stored as plain-text Markdown (and Org-mode) files on your own device, so the app works fully offline and no cloud account is required to use it.
It is built around blocks rather than pages, with bidirectional links, page and block references, backlinks and an interactive graph view, plus daily journals, queries, PDF annotation and whiteboards. Sync is optional and end-to-end encrypted via Logseq Sync. Note that the current flagship is the ground-up database (DB) rewrite (v2.x), which is in public beta as of Jul 2026, while the original file-based app is now in maintenance.
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Yes — the pricing listed at our last review is “Free · open source (optional paid Logseq Sync)”.
Altapp's independent Trust Report (last full review Jul 19, 2026) records 7/9 of nine checks verified, covering source verification, data & permissions, and known risks. Altapp publishes no score or grade of its own — the count is a tally of what could be independently confirmed, and verification reflects the version listed on this page.
Windows · macOS · Linux · iOS · Android · Web.
Obsidian, Anytype — each with its own verified Trust Report on Altapp. See the full list ›