Siyuan
Open Source Self-Hosted Notetaking

SiYuan

Privacy-first personal knowledge management for better thinking

Self-Hosted Markdown Note Taking Local First Notetaking Notes App Note Notes

Screenshots

A closer look at the product interface and key surfaces.

5 images

At a glance

Primary use case
Privacy-first personal knowledge management for better thinking
Best for
Notetaking — Self-Hosted, Markdown
Stack
docker, Electron, go, golang
License
AGPL-3.0
Maintenance
4 hours ago
Access
Open source · Self-hosted

About this tool

SiYuan is a privacy-first, self-hosted, and open source personal knowledge management software. It allows users to build a local-first knowledge base using Markdown, block-level editing, and various AI integrations for organized thinking.

Repository

Stars

43,739

Forks

2,779

Issues

339

License

AGPL-3.0

Last Push

4 hours ago

Features

  • Supports block-level editing and bidirectional links for complex data.
  • Features offline-first local storage with optional end-to-end encryption.
  • Integrates with various AI models like ChatGPT and Ollama for assistance.
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Published 4 hours ago