{
"canonical_url": "b3log.org/siyuan",
"category": "Open-source project",
"classification": {
"matched": {
"business": [
"knowledge"
],
"regulatory": [
"privacy"
],
"technology": [
"mcp"
]
},
"taxonomy_version": "sar-taxonomy-1.0"
},
"commercial": false,
"compliance": [],
"deployment": "self-hosted",
"description": "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",
"disclaimer": "Reference implementation by Hemant Naik. Compliance information is compiled from the sources shown as of the date shown. It is not an assessment, certification, legal opinion or recommendation. Confirm current status with the vendor and the issuing body.",
"domains": {
"business": {
"components": {
"adoption": 27.08,
"docs": 7.0,
"domain_fit": 34.0,
"ecosystem": 6.6,
"governance": null,
"health": 20.0,
"trust": 17.0
},
"components_version": "components-from-signals-1.0",
"confidence": 0.34,
"evidence_coverage": 0.944,
"governance_credited": {},
"profile": "general",
"rank": null,
"score": 69.4,
"score_version": "sar-score-2.0",
"source": "classifier",
"unknown": [
"governance"
]
},
"regulatory": {
"components": {
"adoption": 27.08,
"docs": 7.0,
"domain_fit": 34.0,
"ecosystem": 6.6,
"governance": null,
"health": 20.0,
"trust": 17.0
},
"components_version": "components-from-signals-1.0",
"confidence": 0.34,
"evidence_coverage": 0.85,
"governance_credited": {},
"profile": "regulated",
"rank": null,
"score": 55.2,
"score_version": "sar-score-2.0",
"source": "classifier",
"unknown": [
"governance"
]
},
"technology": {
"components": {
"adoption": 27.08,
"docs": 7.0,
"domain_fit": 34.0,
"ecosystem": 6.6,
"governance": null,
"health": 20.0,
"trust": 17.0
},
"components_version": "components-from-signals-1.0",
"confidence": 0.34,
"evidence_coverage": 1.0,
"governance_credited": {},
"profile": "technology",
"rank": null,
"score": 74.2,
"score_version": "sar-score-2.0",
"source": "classifier",
"unknown": [
"governance"
]
}
},
"external_ids": {
"github": "siyuan-note/siyuan"
},
"first_seen": "2026-10-26T12:15:43Z",
"governance": {
"certification_disclaimer": true,
"claims": [],
"evidence_urls": []
},
"id": "res_a60c08a8d5f15150",
"identity": {
"evidence": [
"repository_ownership"
],
"rules_version": "identity-1.1",
"tier": 3
},
"issues": {
"advisories": 0,
"cves": 0,
"incidents": 0,
"links": [],
"regulator_actions": 0,
"withdrawn_certificates": 0
},
"last_seen": "2026-10-26T12:15:43Z",
"license": "AGPL-3.0",
"name": "siyuan",
"news": [
{
"cluster_size": 1,
"date": "2026-10-26T05:37:55Z",
"headline": "siyuan release v3.8.9-beta.1",
"kind": "vendor",
"link_confidence": 1.0,
"outlet": "GitHub releases",
"summary": "<p align=\"center\">\n<a href=\"https://github.com/siyuan-note/siyuan/actions/workflows/cd.yml\"><img src=\"https://img.shields.io/github/actions/workflow/status/siyuan-note/siyuan/cd.yml?logo=github&label=cd.yml%20Action\" style=\"cursor:pointer;h",
"tag": "product_update",
"url": "https://github.com/siyuan-note/siyuan/releases/tag/v3.8.9-beta.1"
},
{
"cluster_size": 1,
"date": "2026-10-25T08:39:32Z",
"headline": "siyuan release v3.8.9-alpha.10",
"kind": "vendor",
"link_confidence": 1.0,
"outlet": "GitHub releases",
"summary": "<p align=\"center\">\n<a href=\"https://github.com/siyuan-note/siyuan/actions/workflows/cd.yml\"><img src=\"https://img.shields.io/github/actions/workflow/status/siyuan-note/siyuan/cd.yml?logo=github&label=cd.yml%20Action\" style=\"cursor:pointer;h",
"tag": "product_update",
"url": "https://github.com/siyuan-note/siyuan/releases/tag/v3.8.9-alpha.10"
}
],
"news_checked": true,
"protocols": {
"a2a": {
"checked_at": "2026-10-26T12:21:43Z",
"parser_version": "a2a-0.3+1.0",
"status": "not_found"
},
"ard": {
"checked_at": "2026-10-26T12:21:41Z",
"parser_version": "ard-0.91",
"status": "not_found"
},
"mcp": {
"evidence_url": "https://b3log.org/siyuan",
"note": "named in the resource's own tags",
"probe": {
"checked_at": "2026-10-26T12:21:44Z",
"status": "not_found"
},
"source": "self_description",
"status": "claimed"
}
},
"publisher_domain": "b3log.org",
"resource_type": "agent",
"scope": "public",
"signals": {
"github_archived": false,
"github_created_at": "2020-08-30T09:21:35Z",
"github_forks": 3090,
"github_language": "TypeScript",
"github_open_issues": 36,
"github_pushed_at": "2026-10-26T11:57:10Z",
"github_stars": 46940,
"github_topic": "ai-agent",
"homepage": "https://b3log.org/siyuan"
},
"slug": "siyuan-note-siyuan",
"sources": [
{
"payload_hash": "88e004b309748cea1c8ca51534496426c04917a0390392431ed7e9c67f549de7",
"retrieved_at": "2026-10-26T12:15:43Z",
"system": "github",
"url": "https://github.com/siyuan-note/siyuan"
}
],
"tags": [
"agentic-ai",
"ai-agent",
"knowledge-base",
"local-first",
"markdown",
"mcp",
"note-taking",
"self-hosted",
"siyuan",
"workspace"
],
"tenant": null,
"traces": [],
"trust": {
"compliance": 5,
"identity": 3,
"issues": 1,
"protocols": 3,
"security": null,
"traces": 5,
"vendor_compliance": null
},
"url": "https://b3log.org/siyuan",
"vendor": "siyuan-note"
}