SiYuan

Privacy-first, self-hosted personal knowledge management software with block-level references and bidirectional links

app

Alternative to: notion, obsidian, roam research, evernote

Website Repository Docs

Details

License AGPL-3.0

GitHub stars 44,968

Support this project

Add a star on GitHub → Sponsor this project → Buy a premium license →

About Versions (100)

Back to Versions

v3.5.6-dev1

2026-02-11

Enhancement

Remove the inbox in the publish service
Improve HTML formula clipping
Warn users of compatibility issues when used on non-Chromium-based browsers

Bugfix

Kernel crash when WPS opens Excel asset
Rebuilding the index caused a crash

Development

Plugin supports saving data in subdirectories
Fix the issue of the kernel API updateBlock clearing document data

Changelog on GitHub →

Winterflow WinterFlow.io

WinterFlow.io — Fresh look at Self-Hosting.

Sections

Product
Why WinterFlow?
How it works
Pricing

Apps Catalog

AI
app
infra
no-code

Legal

Join the Waitlist

Be the first to deploy your apps — join the WinterFlow waiting list.

Email address

We'll send early access invites when it's ready, along with occasional product updates — no spam, ever.

Join Business Plan Waitlist

Get early access to our Business Plan with collaboration features, team apps, and advanced management capabilities.

Email address

We'll notify you when Business Plan becomes available, plus occasional updates about team features.

I'm interested in participating in a user interview

Help us build better team features by sharing your workflow and needs (optional, 15-30 min call)

Get Early Access to Managed Cloud

Skip the server setup entirely. We'll provide fully managed infrastructure so you can deploy apps instantly.

Email address

No spam, just early access invites and product updates.

Join the WinterFlow.io Waiting List

Get notified when this app is ready to install on WinterFlow.io

Email address

We'll only email you about this app's availability.

Request an App

Let us know what app you're looking for and we'll consider adding it to our catalog.

Email address

We'll only contact you with updates about this request.

Expected app name