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OpenToolVault

Si Yuan

Privacy-first personal knowledge management software.

Self-hostedNot yet verified
Demo online
MIT★ 45744

Open the official app on b3log.org

This tool is hosted by its maintainers. Click below to open b3log.org in a new tab — it's their official demo.

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What's next with Si Yuan?

Choose how you want to get started.

Use it free

Open the official tool or demo — no account needed.

Free

Self-host it

Run the open-source version on your own infrastructure.

Open

What is Si Yuan?

SiYuan is Privacy-first personal knowledge management software. Source: https://github.com/siyuan. License: AGPL-3.0.

How it works

SiYuan works by processing your input directly. Privacy-first personal knowledge management software.

How to use it

  1. 1Open the SiYuan tool, enter your input, and get your result instantly.

What it can do

  • Utility

Use cases

Assumptions and limitations

Assumptions

  • source: https://github.com/siyuan
  • license: AGPL-3.0 — free to use
  • privacy: Opens an external demo

Limitations

  • Self-hosted — requires setup, maintenance, and your own infrastructure.
  • Relies on an external source (github.com); availability depends on that service.
  • Focused on the productivity tools category: Privacy-first personal knowledge management software..

Understanding the result

Privacy-first personal knowledge management software.

Tool details

  • Clearly flagged when a network request is needed.
  • No account, no sign-up, and no tracking of your content.
  • Powered by siyuan (MIT).
Built with
siyuan (https://github.com/siyuan)
License
MIT
Runs locally
No — requires a network request
Verification
Not yet verified
Input
Text
Output
Output
Open-source source & license

Built with https://github.com/siyuan. OpenToolVault provides the discovery and browser interface while crediting the original project maintainers.

Built with
siyuan
License
MIT
View source on GitHub

Open-source project

License: MITSource: this projectOfficial site

OpenToolVault is an independent directory. We are not affiliated with or endorsed by this project.

References

Frequently asked

What is SiYuan?

Privacy-first personal knowledge management software.

Where can I find the source code?

The source is available at https://github.com/siyuan

What license is it?

AGPL-3.0.

Is it free to use?

Yes, it is open-source and free to use.

Spotted something wrong with Si Yuan, or want to maintain it? See how to help.