Maintainer of this skill?
Automated security scan — not a certification.
by siyuan-note
An open-source, privacy-first, self-hosted knowledge workspace where humans and AI agents work together 开源、隐私优先、自托管的知识工作空间，让人与智能体在此协作
# Add to your Claude Code skills
git clone https://github.com/siyuan-note/siyuanLast scanned: 6/9/2026
{
"issues": [],
"status": "PASSED",
"scannedAt": "2026-06-09T07:48:31.188Z",
"npmAuditRan": true,
"pipAuditRan": true
}See how siyuan compares with popular alternatives.
siyuan is an open-source ai agents skill for AI coding assistants such as Claude Code, Codex CLI, and ChatGPT, built by siyuan-note. An open-source, privacy-first, self-hosted knowledge workspace where humans and AI agents work together 开源、隐私优先、自托管的知识工作空间，让人与智能体在此协作. It has 46,975 GitHub stars.
Yes. siyuan passed SkillsLLM's automated security scan — a dependency vulnerability audit plus prompt-injection heuristics — with no high-severity issues. You can read the full report in the Security Report section on this page.
Clone the repository with "git clone https://github.com/siyuan-note/siyuan" and add it to your Claude Code skills directory (see the Installation section above).
siyuan is primarily written in TypeScript. It is open-source under siyuan-note on GitHub, so you can review or fork the full source.
Yes. SkillsLLM lists many other AI Agents skills you can browse and compare side by side. Open the AI Agents category from the badge at the top of this page, or use the Related Skills and comparison links further down to weigh siyuan against similar tools.
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⚠️ Third-Party Software Notice
This skill is third-party open-source software developed and hosted independently on GitHub. SkillsLLM is an informational directory and does not control or maintain the underlying repository.
Any security checks, ratings, or warnings displayed by SkillsLLM are automated and limited in scope. They do not constitute a security certification or guarantee that the software is safe, error-free, or free from malicious code, vulnerabilities, compromised dependencies, or prompt-injection risks.
Review the source code, permissions, dependencies, and configuration before installing or running any third-party skill. Use is at your own risk. To the maximum extent permitted by applicable law, SkillsLLM is not liable for losses arising from third-party software.
Automated security scan — not a certification.
SiYuan is a privacy-first personal knowledge management system, supporting fine-grained block-level reference and Markdown WYSIWYG.
To learn more, read the online user guide or join the SiYuan English Discussion Forum.
Most features are free, even for commercial use.
siyuan://Some features are only available to paid members, for more details please refer to Pricing.
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It is recommended to give priority to installing through the application market on desktop and mobile, so that you can upgrade the version with one click in the future.
Mobile:
Desktop:
siyuan
siyuan-note
The easiest way to serve SiYuan on a server is to deploy it through Docker.
b3log/siyuan