siyuan
Alternative to Notion, Obsidian, Evernote
SiYuan is a local-first knowledge management tool with block-level references and backlinks. It integrates extended Markdown, math, diagrams, and database views to deliver a Notion-like experience in an offline-capable environment.
- Block references for embedding and referencing paragraphs and lists across documents
- Bidirectional links with backlinks and graph view for visualizing knowledge connections
- Database views in table, kanban, and calendar formats for managing blocks
- E2E encrypted sync protecting data during cloud synchronization
- Math and diagrams with LaTeX, Mermaid, PlantUML, and Chart.js support
- Templates for creating and applying reusable document templates
- Plugin system with JavaScript/TypeScript extensions for added functionality
Built with Go and TypeScript, SiYuan provides native apps for Windows, macOS, Linux, iOS, and Android. It serves as an alternative to Notion and Obsidian for users seeking flexible block-based knowledge management with full Japanese UI support.
Replaces
Related Tools
AppFlowy
Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading open source Notion alternative.
AFFiNE
There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use.
joplin
Joplin - the privacy-focused note taking app with sync capabilities for Windows, macOS, Linux, Android and iOS.
logseq
A privacy-first, open-source platform for knowledge management and collaboration. Download link: http://github.com/logseq/logseq/releases. roadmap: https://discuss.logseq.com/t/logseq-product-roadmap/34267
outline
The fastest knowledge base for growing teams. Beautiful, realtime collaborative, feature packed, and markdown compatible.
Trilium
Build your personal knowledge base with Trilium Notes
wiki
Wiki.js | A modern and powerful wiki app built on Node.js
BookStack
A platform to create documentation/wiki content built with PHP & Laravel
answer
A Q&A platform software for teams at any scales. Whether it's a community forum, help center, or knowledge management platform, you can always count on Apache Answer.
FreshRSS
A free, self-hostable news aggregator…