Siyuan
A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.
Operating in open source, Siyuan operates.
Profile
B3log 是一个开源组织，名字来源于“Bulletin Board Blog”缩写，目标是将独立博客与论坛结合，形成一种新的网络社区体验，详细请看 B3log 构思。目前 B3log 已经开源了多款产品：Sym、Solo、Pipe、Vditor、Lute、思源笔记等，欢迎大家加入，贡献开源。
The company sits in the open source segment, where it competes on its core product or service.
Directory analysis
Siyuan is a privacy‑first, self‑hosted personal knowledge‑management platform that is fully open source and written in TypeScript and Go. It is part of the B3log organization, which also releases tools such as Sym, Solo, Pipe, Vditor, Lute, and the Siyuan note app. The software lets users store, organize, and search their personal data locally without relying on third‑party services.
Positioning: Siyuan targets users who value data privacy and control, positioning itself as an open‑source alternative to commercial knowledge‑management tools. Its niche includes privacy‑conscious individuals, developers, and small teams that prefer local, customizable solutions.
Note: Siyuan is part of the B3log open‑source ecosystem.
Auto-generated directory analysis from public data · updated 2026-10-06 01:00:07. Informational only, not investment advice.
| Sector | Open Source |
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Website: b3log.org/siyuan
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