diff --git a/.copilot-plugin/plugin.json b/.copilot-plugin/plugin.json
new file mode 100644
index 0000000..c1a0f00
--- /dev/null
+++ b/.copilot-plugin/plugin.json
@@ -0,0 +1,15 @@
+{
+  "name": "understand-anything",
+  "displayName": "Understand Anything",
+  "description": "AI-powered codebase understanding — analyze, visualize, and explain any project",
+  "version": "2.0.0",
+  "author": {
+    "name": "Lum1104"
+  },
+  "homepage": "https://github.com/Lum1104/Understand-Anything",
+  "repository": "https://github.com/Lum1104/Understand-Anything",
+  "license": "MIT",
+  "keywords": ["codebase-analysis", "knowledge-graph", "architecture", "onboarding", "dashboard"],
+  "skills": "./understand-anything-plugin/skills/",
+  "agents": "./understand-anything-plugin/agents/"
+}
diff --git a/.vscode/INSTALL.md b/.vscode/INSTALL.md
new file mode 100644
index 0000000..5e52ea6
--- /dev/null
+++ b/.vscode/INSTALL.md
@@ -0,0 +1,78 @@
+# Installing Understand-Anything for VS Code + GitHub Copilot
+
+## Prerequisites
+
+- [VS Code](https://code.visualstudio.com/) with the [GitHub Copilot](https://marketplace.visualstudio.com/items?itemName=GitHub.copilot) extension (v1.108+)
+- Git
+
+## Option A — Auto-discovery (recommended)
+
+Clone this repo and open it in VS Code. GitHub Copilot automatically discovers the plugin via `.copilot-plugin/plugin.json` — no manual steps required.
+
+```bash
+git clone https://github.com/Lum1104/Understand-Anything.git
+code Understand-Anything
+```
+
+Skills will appear in the **Configure Skills** menu inside GitHub Copilot Chat.
+
+## Option B — Personal skills (available across all projects)
+
+1. **Clone the repository:**
+   ```bash
+   git clone https://github.com/Lum1104/Understand-Anything.git ~/.copilot/understand-anything
+   ```
+
+2. **Create the skills symlink:**
+   ```bash
+   mkdir -p ~/.copilot/skills
+   ln -s ~/.copilot/understand-anything/understand-anything-plugin/skills ~/.copilot/skills/understand-anything
+   # Universal plugin root symlink — lets the dashboard skill find packages/dashboard/
+   # Skip if already exists (e.g. another platform was installed first)
+   [ -e ~/.understand-anything-plugin ] || [ -L ~/.understand-anything-plugin ] || ln -s ~/.copilot/understand-anything/understand-anything-plugin ~/.understand-anything-plugin
+   ```
+
+   **Windows (PowerShell):**
+   ```powershell
+   New-Item -ItemType Directory -Force -Path "$env:USERPROFILE\.copilot\skills"
+   cmd /c mklink /J "$env:USERPROFILE\.copilot\skills\understand-anything" "$env:USERPROFILE\.copilot\understand-anything\understand-anything-plugin\skills"
+   cmd /c mklink /J "$env:USERPROFILE\.understand-anything-plugin" "$env:USERPROFILE\.copilot\understand-anything\understand-anything-plugin"
+   ```
+
+3. **Restart VS Code** so GitHub Copilot can discover the skills.
+
+## Verify
+
+Open GitHub Copilot Chat → click **Configure Skills** — you should see the `understand-*` skills listed.
+
+## Usage
+
+Skills activate automatically when relevant. You can also invoke them directly in Copilot Chat:
+
+- "Run the understand skill to analyze this codebase"
+- "Use understand-dashboard to view the architecture map"
+- "Use understand-chat to answer a question about the graph"
+
+Or use the equivalent slash commands if you have Claude Code installed alongside:
+- `/understand` — build the knowledge graph
+- `/understand-dashboard` — open the interactive dashboard
+- `/understand-chat <query>` — ask questions about the codebase
+- `/understand-diff` — analyze impact of current changes
+- `/understand-explain <path>` — deep-dive into a file or function
+- `/understand-onboard` — generate an onboarding guide
+
+## Updating
+
+```bash
+cd ~/.copilot/understand-anything && git pull
+```
+
+Skills update instantly through the symlink.
+
+## Uninstalling
+
+```bash
+rm ~/.copilot/skills/understand-anything
+rm ~/.understand-anything-plugin
+rm -rf ~/.copilot/understand-anything
+```
diff --git a/README.md b/README.md
index 999fb49..d49bca1 100644
--- a/README.md
+++ b/README.md
@@ -138,6 +138,15 @@ Fetch and follow instructions from https://raw.githubusercontent.com/Lum1104/Und
 
 Cursor auto-discovers the plugin via `.cursor-plugin/plugin.json` when this repo is cloned. No manual installation needed — just clone and open in Cursor.
 
+### VS Code + GitHub Copilot
+
+VS Code with GitHub Copilot (v1.108+) auto-discovers the plugin via `.copilot-plugin/plugin.json` when this repo is cloned. No manual installation needed — just clone and open in VS Code.
+
+For personal skills (available across all projects), tell GitHub Copilot:
+```text
+Fetch and follow instructions from https://raw.githubusercontent.com/Lum1104/Understand-Anything/refs/heads/main/.vscode/INSTALL.md
+```
+
 ### Antigravity
 
 Tell Antigravity:
@@ -168,6 +177,7 @@ Fetch and follow instructions from https://raw.githubusercontent.com/Lum1104/Und
 | OpenCode | ✅ Supported | AI-driven install |
 | OpenClaw | ✅ Supported | AI-driven install |
 | Cursor | ✅ Supported | Auto-discovery |
+| VS Code + GitHub Copilot | ✅ Supported | Auto-discovery |
 | Antigravity | ✅ Supported | AI-driven install |
 | Gemini CLI | ✅ Supported | AI-driven install |
 | Pi Agent | ✅ Supported | AI-driven install |
diff --git a/README.zh-CN.md b/README.zh-CN.md
index 79b4ad9..1d0ddd0 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -137,6 +137,15 @@ Fetch and follow instructions from https://raw.githubusercontent.com/Lum1104/Und
 
 克隆此仓库后，Cursor 会自动通过 `.cursor-plugin/plugin.json`文件发现插件。无需手动安装 — 只需克隆并在 Cursor 中打开即可。
 
+### VS Code + GitHub Copilot
+
+安装 GitHub Copilot 扩展（v1.108+）后，VS Code 会通过 `.copilot-plugin/plugin.json` 自动发现插件，克隆后直接在 VS Code 中打开即可，无需手动安装。
+
+若需要在所有项目中使用（个人技能），告诉 GitHub Copilot：
+```text
+Fetch and follow instructions from https://raw.githubusercontent.com/Lum1104/Understand-Anything/refs/heads/main/.vscode/INSTALL.md
+```
+
 ### Antigravity
 
 告诉 Antigravity:
@@ -167,6 +176,7 @@ Fetch and follow instructions from https://raw.githubusercontent.com/Lum1104/Und
 | OpenCode | ✅ 支持 | AI驱动安装 |
 | OpenClaw | ✅ 支持 | AI驱动安装 |
 | Cursor | ✅ 支持 | 自动发现 |
+| VS Code + GitHub Copilot | ✅ 支持 | 自动发现 |
 | Antigravity | ✅ 支持 | AI驱动安装 |
 | Gemini CLI | ✅ 支持 | AI驱动安装 |
 | Pi Agent | ✅ 支持 | AI驱动安装 |