Project Title

siyuan — A privacy-first, self-hosted, fully open-source personal knowledge management software

Overview

SiYuan is a comprehensive, open-source knowledge management system designed with privacy in mind. It allows users to manage their notes and knowledge in a self-hosted environment, ensuring data security and control. Written in TypeScript and Golang, SiYuan stands out for its focus on local-first data storage and its ability to handle complex note structures.

Key Features

Feature 1: Local-first data storage for enhanced privacy and control
Feature 2: Supports complex note structures and relationships
Feature 3: Self-hosted solution for personal or team knowledge management

Use Cases

Use case 1: Researchers and academics using SiYuan to manage and cross-reference large volumes of research data and notes.
Use case 2: Teams using SiYuan for collaborative knowledge management and documentation.
Use case 3: Individuals using SiYuan for personal note-taking and idea organization.

Advantages

Advantage 1: Open-source and self-hosted, ensuring data privacy and autonomy.
Advantage 2: Supports a wide range of data formats and integrates well with other tools.
Advantage 3: Active community and regular updates ensure ongoing improvements and support.

Limitations / Considerations

Limitation 1: Self-hosting requires technical knowledge and infrastructure.
Limitation 2: As a newer project, it may lack some features present in more established solutions.

Notion: A popular note-taking and knowledge management tool, but it is not open-source and requires a subscription for full features.
Obsidian: Another open-source knowledge management tool, but it focuses more on local files and markdown, whereas SiYuan offers a more structured approach.
Roam Research: A graph-based note-taking tool that emphasizes interconnected thoughts, but it is not open-source and requires a subscription.

Basic Information

GitHub: https://github.com/siyuan-note/siyuan
Stars: 36,000
License: AGPLv3
Last Commit: 2025-07-17

📊 Project Information

Project Name: siyuan
GitHub URL: https://github.com/siyuan-note/siyuan
Programming Language: TypeScript
⭐ Stars: 36,000
🍴 Forks: 2,233
📅 Created: 2020-08-30
🔄 Last Updated: 2025-07-17

🏷️ Project Topics

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🎮 Online Demos

Insider Preview

💡 Introduction
🔮 Features
🏗️ Architecture and Ecosystem
🌟 Star History
🗺️ Roadmap

This article is automatically generated by AI based on GitHub project information and README content analysis

siyuan

Project Description