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Logseq OG vs SiYuan

Side-by-side comparison for macOS

Logseq OG

7.0
Productivity

Privacy-first, open-source platform for knowledge sharing and management

SiYuan

8.0
Productivity

Local-first personal knowledge management system

Metric Logseq OG SiYuan
Category Productivity Productivity
AI Score 7.0 8.0
30-day Installs 152 91
90-day Installs 299 320
365-day Installs 299 1.4K
Version 1.0.0 3.8.2
Auto-updates Yes Yes
Deprecated No No
GitHub Stars 130 41.8K
GitHub Forks 28 2.6K
Open Issues 18 350
License AGPL-3.0 AGPL-3.0
Language Clojure TypeScript
Last GitHub Commit 3mo ago 5mo ago
First Seen Jul 17, 2026 May 5, 2021

Reviews

Logseq OG

Logseq OG is a privacy-first, open-source knowledge management tool that emphasizes file-based storage for full user control. It offers a flexible platform for capturing and organizing ideas, ideal for privacy-conscious users seeking a decentralized approach to knowledge sharing.

Provides a platform for capturing, organizing, and sharing knowledge in a privacy-focused manner.

Pros

  • + Privacy-first approach ensures user data control
  • + Open-source nature allows for customization and transparency
  • + File-based storage offers decentralized knowledge management

Cons

  • - Limited community traction and discussion
  • - Early-stage development may lead to less stability

SiYuan

SiYuan is a local-first, privacy-focused personal knowledge management system that allows users to organize and collaborate on content in real time. It supports Markdown and offers a block-based editor for flexible content creation. Ideal for writers, researchers, and anyone seeking a decentralized, self-hosted solution for note-taking and knowledge management.

SiYuan enables users to create, organize, and collaborate on personal notes and documents locally with Markdown support and real-time updates.

Pros

  • + Local-first operation ensures privacy and data control.
  • + Markdown support for seamless content creation and formatting.
  • + Block-based editor offers flexibility in organizing and linking content.

Cons

  • - A large number of open GitHub issues may indicate areas needing refinement.
  • - While open-source, the AGPL-3.0 license could be a consideration for some users.