AI Agents
obsidian-wiki
Framework for AI agents to build and maintain a digital brain through Obsidian wiki | Memory System for Agents
★ 3.5k starsMIT
View guide →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
siyuan is an open-source ai agents project by siyuan-note (siyuan-note/siyuan on GitHub). It has 46,625 GitHub stars and 3,035 forks, is released under the AGPL-3.0 license, and was last updated on GitHub on 3 October 2026.
Research, coding, browsing, or ops — agents work best with a clear goal.
From no-code builders to code-first SDKs, match complexity to the task.
Web search, code execution, and APIs are what make agents useful.
Watch the trace, approve consequential actions, iterate.
Plain-text Markdown keeps your content portable forever.
Runs on your own server — your data never has to leave your infrastructure.
Agents call real tools: browsers, terminals, APIs.
Benchmarks keep agent quality measurable.
Run agents on your infra with your keys.
Swap frontier models as better ones appear.
Download the source and move into the project folder.
git clone https://github.com/siyuan-note/siyuan.git
cd siyuanEvery project documents its own setup; start with install requirements.
cat README.md | head -60Follow the project's launch command — Docker, pip, npm, or a binary release.
# see README for the exact launch commandIt is an open-source project at siyuan-note/siyuan with 3,035 forks. Check the repo's contributors and recent commits to see how active maintenance is.
AGPL-3.0 — free to use, including over a network, with source-sharing obligations.
For bounded tasks with supervision, yes. Fully autonomous money-moves still need guardrails.
Sandboxing, approval gates, and least-privilege credentials.
Builders exist, but code-first frameworks go further.
Framework for AI agents to build and maintain a digital brain through Obsidian wiki | Memory System for Agents
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Free and open — grab the source, star the repo, and start creating.