diff --git a/ADOPTION.md b/ADOPTION.md
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@@ -0,0 +1,9 @@
+# 3D Architecture Wizzard adoption
+
+- Source: https://gitea.lego-cloud.eu/home-v1-skills-code-agent/documentation-docusaurus
+- Source branch: `test`
+- Source commit: `f810f8c92005e5d55b08700b67fd34a37be435bc`
+- Project: `3darch` — 3D Architecture Wizzard
+- Adopted name: `documentation-docusaurus--3darch`
+- Environment namespace: `CORP_V1_3DARCH_*`
+- Automation policy: no project scheduler jobs.
diff --git a/SKILL.md b/SKILL.md
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+++ b/SKILL.md
@@ -1,5 +1,5 @@
 ---
-name: documentation-docusaurus
+name: documentation-docusaurus--3darch
 description: >
   Opinionated Docusaurus v3 guidance using Diátaxis. Use when creating or restructuring documentation,
   writing MDX, configuring navigation or deployment, building a local YAML data database, creating
@@ -21,6 +21,31 @@ compatibility: Designed for Docusaurus v3. Works with Cline, Claude Code, GitHub
 
 # Docusaurus Documentation Skill
 
+## 3D Architecture Wizzard Project Adoption
+
+This is the primary project-adopted skill for **3D Architecture Wizzard** (`3darch`).
+
+- Central source: https://gitea.lego-cloud.eu/home-v1-skills-code-agent/documentation-docusaurus
+- Source branch: `test`
+- Source commit: `f810f8c92005e5d55b08700b67fd34a37be435bc`
+- Adopted repository: https://gitea.lego-cloud.eu/corp-v1-3darch-skills-code-agent/documentation-docusaurus--3darch
+- Application: https://gitea.lego-cloud.eu/corp-v1-3darch/corp-v1-3darch
+- Documentation: https://gitea.lego-cloud.eu/corp-v1-3darch/corp-v1-3darch-documentation
+- Environment namespace: `CORP_V1_3DARCH_*`
+- Global diagram skill: https://gitea.lego-cloud.eu/home-v1-skills-code-agent/drawio-main
+- Global glossary skill: https://gitea.lego-cloud.eu/home-v1-skills-code-agent/corp-v1--glossary
+- Project automation: none; no scheduler job is authorized.
+
+Project engineering peers:
+- `development-branching-strategy--3darch` — https://gitea.lego-cloud.eu/corp-v1-3darch-skills-code-agent/development-branching-strategy--3darch
+- `development-gitops-argo-cd--3darch` — https://gitea.lego-cloud.eu/corp-v1-3darch-skills-code-agent/development-gitops-argo-cd--3darch
+- `development-monorepo-pnpm--3darch` — https://gitea.lego-cloud.eu/corp-v1-3darch-skills-code-agent/development-monorepo-pnpm--3darch
+- `development-scripts--3darch` — https://gitea.lego-cloud.eu/corp-v1-3darch-skills-code-agent/development-scripts--3darch
+- `devsecops-ci-cd-gitea--3darch` — https://gitea.lego-cloud.eu/corp-v1-3darch-skills-code-agent/devsecops-ci-cd-gitea--3darch
+- `documentation-docusaurus--3darch` — https://gitea.lego-cloud.eu/corp-v1-3darch-skills-code-agent/documentation-docusaurus--3darch
+- `template-engine-copier--3darch` — https://gitea.lego-cloud.eu/corp-v1-3darch-skills-code-agent/template-engine-copier--3darch
+
+
 *Opinionated guidance for building documentation people actually read.*
 
 ## My Philosophy