Build Your Second Brain

An open-source, high-performance knowledge management system

Knowledge Management

Create and organize multiple knowledge bases, supporting blogs, docs and more

Rich Text Editor

Powerful rich text editor with Markdown, code highlighting, image upload and more

Tree Structure

Flexible tree directory structure with drag-and-drop sorting and nested grouping

Quick Setup

Easily create your own blog, documentation or knowledge website without complex configuration

Theme Switch

Support light and dark themes for an elegant reading experience

Responsive Design

Perfect for desktop and mobile, manage knowledge anytime, anywhere