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Home/Categories/Business & Productivity/Logseq
icon of Logseq

Logseq

Open source alternative to Notion, Roam Research and Coda

Build a local-first knowledge graph with Markdown files, bidirectional links, and daily journals. AGPL-3.0, offline-first, and no required subscription.

43.3K starsClojureAGPL-3.0Active recently
Visit websiteGitHub repo
image of Logseq
Contents
  1. 01Who Logseq is for
  2. 02The problem it solves
  3. 03How it solves it
  4. 04Strengths and trade-offs
  5. 05Logseq vs alternatives
  6. 06Tech stack
  7. 07FAQ
  8. 08Similar open-source tools
TL;DR

Logseq is a local-first outliner and knowledge graph for researchers, builders, and note-takers who want linked blocks without putting every note in Notion. It is strongest for daily notes, backlinks, graph thinking, and Markdown or Org-mode style workflows.AGPL-3.0 · Clojure · 43.3K stars · Active recently

who it's for

Who Logseq is for#

Researchers building linked notes

Capture daily notes, highlights, backlinks, and project thoughts in a local-first graph.

Skip if:

You need a shared workspace database for a large team.

Developers tracking learning and projects

Use outlines and backlinks to connect technical notes, tasks, and references over time.

Skip if:

You prefer visual whiteboards or document-first writing.

the problem

The problem it solves#

Team workspace tools are often too heavy for personal research, while plain notes can lose relationships between ideas. People who think in outlines, backlinks, and daily journals need a knowledge base that keeps notes local and connects ideas over time.

how Logseq solves it

How it solves it#

Outliner-first knowledge graph

Logseq structures notes as linked blocks and outlines, which fits research journals, meeting notes, and incremental knowledge capture.

Local-first files

Users can keep their graph local instead of putting all notes into a hosted workspace database.

Database graph and RTC direction

The README discusses DB graphs and real-time collaboration work, giving current users a path toward richer collaboration.

strengths · trade-offs

Strengths and trade-offs#

Strengths

  • Excellent for linked daily notesLogseq’s outliner and backlinks make it strong for research logs, learning notes, and personal operating systems.
  • More private than hosted workspacesLocal-first storage gives users more control than Notion-style hosted note databases.

Trade-offs

  • -Collaboration is less mature than NotionLogseq’s collaboration story is still evolving, while Notion is polished for shared team workspaces.
  • -Outliner model is opinionatedUsers who prefer freeform documents or database-heavy pages may not like Logseq’s block-first workflow.
versus alternatives

Logseq vs alternatives#

Logseq vs Notion and Roam Research

Logseq is better for local-first outliner workflows, linked blocks, and graph-based personal knowledge management. Notion is stronger for hosted team databases and polished collaboration, while Roam remains familiar for users who want a hosted outliner. Logseq fits researchers and builders who want notes stored closer to their own files.

tech stack · detected from GitHub

What it's built on#

Languages
JavaScriptKotlinPythonSwiftTypeScript
Frameworks
React
Tooling
Webpack
frequently asked

FAQ#

Can Logseq replace Notion?

Logseq can replace Notion for personal knowledge management and linked notes. Notion remains stronger for shared databases and team collaboration.

How is Logseq different from Roam Research?

Both use linked blocks and graph thinking, but Logseq is open source and local-first.

Does Logseq store notes locally?

Yes. Logseq is designed around local-first graphs, with sync and collaboration features evolving separately.

also worth a look

Similar open-source tools#

AFFiNE

AFFiNE

Local-first workspace combining docs, whiteboards, and notes

68.3KTypeScriptMIT
SiYuan

SiYuan

Block-based notes with backlinks and end-to-end encrypted sync

45KTypeScriptAGPL-3.0
AppFlowy

AppFlowy

Open source Notion alternative with AI, self-hosted

73.5KDartAGPL-3.0
Trilium.cc

Trilium.cc

Self-hosted hierarchical notes with backlinks and encrypted sync

36.8KTypeScriptAGPL-3.0
Orgnise

Orgnise

Centralize wikis, docs, and project tasks in a self-hosted workspace.

241TypeScriptAGPL-3.0
Tolaria

Tolaria

Organize your notes with Markdown and Git integration

18.5KTypeScriptAGPL-3.0

Repository

Stars
43.3K
Forks
2.7K
License
AGPL-3.0
Latest
0.10.15
Last commit
34 days ago
Last verified
Jun 12, 2026
Repo
logseq/logseq ↗

Additional details

Language
Clojure
Open issues
923
Contributors
333
First release
2020

Categories

Business & ProductivityCommunication & CollaborationProduct & Project Management

Tags

Knowledge ManagementNote-taking AppsKnowledge BaseLocal-firstOpen CoreSelf HostedDocumentationProject Management