What is the main difference between AppFlowy and SiYuan?

AppFlowy and SiYuan are both personal knowledge management (pkm) tools but differ in their approach, features, and target audience. Compare their GitHub stats, technology stack, and community adoption to make the best choice.

Which is better: AppFlowy or SiYuan?

The choice between AppFlowy and SiYuan depends on your specific needs, technical requirements, and team preferences. Both are quality open source solutions with active communities.

Can I migrate from AppFlowy to SiYuan?

Migration between AppFlowy and SiYuan is possible but requires careful planning. Consider data export/import capabilities, feature parity, and potential workflow changes.

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AppFlowy vs SiYuan

Learn how AppFlowy and SiYuan differ in their key features, development activity, technology stack and community adoption, so you can decide which of these personal knowledge management (pkm) tools is best for you.

AppFlowy

Open source collaborative workspace combining notes, databases, and AI with full data ownership, offline support, and self-hosting options.

Visit AppFlowy Read more

78,827stars+1,501(+1.9%)

Last 30 days

Last commit
11 days ago
Repository age
5 years
Version
0.15.0
License
AGPL-3.0
Self-hosted
Yes
Repository
appflowy-io/appflowy

SiYuan

Personal knowledge management system with WYSIWYG block editing, bidirectional links, spaced repetition flashcards, a relational database, and end-to-end encrypted sync.

Visit SiYuan Read more

47,211stars+438(+0.9%)

Last 30 days

Last commit
10 hours ago
Repository age
6 years
Version
v3.8.10
License
AGPL-3.0
Self-hosted
Yes
Repository
siyuan-note/siyuan

Detailed Comparison

AppFlowy appears to have several advantages over SiYuan, particularly in popularity and growth. Consider your specific needs regarding popularity, growth, activity, technology, maturity, licensing and features when making your decision.

AppFlowy wins

Community & Popularity

AppFlowy leads in popularity with 78,827 stars vs 47,211 stars for SiYuan. The 67% higher star count indicates stronger community adoption. In terms of developer contributions, AppFlowy has 6,263 forks, indicating strong developer engagement.

AppFlowy wins

Growth Momentum

AppFlowy is growing faster, adding 1,501 stars in the last 30 days (+1.9%) against adding 438 stars for SiYuan (+0.9%). AppFlowy is both larger and pulling further ahead.

Comparable

Development Activity

Both projects show recent activity, with AppFlowy last updated 11 days ago and SiYuan 10 hours ago.

Comparable

Technology Stack

Both tools share common technology foundations, being built with JavaScript, Bash. However, they differ in their additional technology choices: AppFlowy uses Rust, C, Objective-C, Java, Swift, C++, Kotlin, MATLAB, Dart while SiYuan leverages CSS, Typescript, Python, Golang, SCSS.

Comparable

Project Maturity

Both projects started around the same time, with AppFlowy beginning 5 years ago and SiYuan 6 years ago.

Comparable

Licensing

Both projects use the AGPL-3.0 license, providing identical terms for usage and distribution.

Comparable

Use Cases & Features

Both tools serve similar use cases in Personal Knowledge Management (PKM). However, they also have distinct specializations: AppFlowy also focuses on Task Management, Collaborative Notes & Wikis while SiYuan extends into Note-Taking.

Comparable