diff --git a/.gitea/workflows/publish-nuget.yml b/.gitea/workflows/publish-nuget.yml
new file mode 100644
index 0000000..06dc7b7
--- /dev/null
+++ b/.gitea/workflows/publish-nuget.yml
@@ -0,0 +1,52 @@
+name: Publish NuGet packages
+
+on:
+  push:
+    tags:
+      - 'v*'
+  workflow_dispatch:
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    env:
+      NUGET_AUTH_TOKEN: ${{ secrets.SHRINKSDK_PACKAGE_TOKEN }}
+    steps:
+      - name: Checkout tagged source
+        uses: actions/checkout@v4
+
+      - name: Set up .NET
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '8.0.x'
+
+      - name: Validate tag and pack projects
+        env:
+          GITEA_REF: ${{ gitea.ref }}
+        shell: bash
+        run: |
+          set -euo pipefail
+          tag="${GITEA_REF#refs/tags/}"
+          version="$(node -p "require('./package.json').version")"
+          test "$tag" = "v$version"
+          mkdir -p packages
+          mapfile -d '' projects < <(find DotNet~ Godot~ -type f -name '*.csproj' -print0 2>/dev/null || true)
+          test "${#projects[@]}" -gt 0
+          for project in "${projects[@]}"; do
+            dotnet restore "$project" --configfile NuGet.Config
+            dotnet pack "$project" --configuration Release --no-restore --output "$PWD/packages" --include-symbols --include-source
+          done
+          find packages -maxdepth 1 -name '*.nupkg' -type f | grep -q .
+
+      - name: Publish packages
+        shell: bash
+        run: |
+          set -euo pipefail
+          : "${NUGET_AUTH_TOKEN:?SHRINKSDK_PACKAGE_TOKEN is required}"
+          dotnet nuget push 'packages/*.nupkg' --api-key "$NUGET_AUTH_TOKEN" --source https://git.crash.work/api/packages/ShrinkSDK/nuget/index.json --skip-duplicate
+          if compgen -G 'packages/*.snupkg' > /dev/null; then
+            dotnet nuget push 'packages/*.snupkg' --api-key "$NUGET_AUTH_TOKEN" --source https://git.crash.work/api/packages/ShrinkSDK/nuget/index.json --skip-duplicate
+          fi
diff --git a/.gitignore b/.gitignore
index 246935d..c3b8764 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,11 @@
 /Tools~/**/[Oo]bj/
 *.user
 *.DotSettings.user
+/DotNet~/**/[Bb]in/
+/DotNet~/**/[Oo]bj/
+/Godot~/**/[Bb]in/
+/Godot~/**/[Oo]bj/
+/artifacts/
+/packages/
+!DotNet~/**/*.csproj
+!Godot~/**/*.csproj
diff --git a/.npmignore b/.npmignore
index 700f03d..6a59c77 100644
--- a/.npmignore
+++ b/.npmignore
@@ -6,3 +6,7 @@ Tools~/
 *.sln
 *.user
 *.DotSettings.user
+DotNet~/
+Godot~/
+NuGet.Config
+Directory.Build.props
diff --git a/Directory.Build.props b/Directory.Build.props
new file mode 100644
index 0000000..43b188b
--- /dev/null
+++ b/Directory.Build.props
@@ -0,0 +1,13 @@
+<Project>
+  <PropertyGroup>
+    <LangVersion>latest</LangVersion>
+    <Nullable>enable</Nullable>
+    <Deterministic>true</Deterministic>
+    <ContinuousIntegrationBuild>true</ContinuousIntegrationBuild>
+    <Authors>ShrinkSDK</Authors>
+    <Company>ShrinkSDK</Company>
+    <RepositoryUrl>https://git.crash.work/ShrinkSDK</RepositoryUrl>
+    <IncludeSymbols>true</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
+  </PropertyGroup>
+</Project>
diff --git a/DotNet~/ShrinkSDK.Command.Integration.EventBus.csproj b/DotNet~/ShrinkSDK.Command.Integration.EventBus.csproj
new file mode 100644
index 0000000..3b586c2
--- /dev/null
+++ b/DotNet~/ShrinkSDK.Command.Integration.EventBus.csproj
@@ -0,0 +1,20 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <TargetFramework>netstandard2.1</TargetFramework>
+    <EnableDefaultCompileItems>false</EnableDefaultCompileItems>
+    <AssemblyName>ShrinkCommand.Integration.EventBus</AssemblyName>
+    <RootNamespace>ShrinkCommand.Integration</RootNamespace>
+    <PackageId>ShrinkSDK.Command.Integration.EventBus</PackageId>
+    <Version>0.2.0</Version>
+    <Description>ShrinkCommand and EventBus integration.</Description>
+    <ShrinkCodeGenEnabled>true</ShrinkCodeGenEnabled>
+  </PropertyGroup>
+  <ItemGroup>
+    <Compile Include="..\*.cs" />
+    <PackageReference Include="ShrinkSDK.Runtime.Abstractions" Version="0.1.0" />
+    <PackageReference Include="ShrinkSDK.Context.Core" Version="0.2.0" />
+    <PackageReference Include="ShrinkSDK.EventBus" Version="2.1.0" />
+    <PackageReference Include="ShrinkSDK.Command" Version="0.3.0" />
+    <PackageReference Include="ShrinkSDK.CodeGen" Version="0.1.0" PrivateAssets="compile;runtime;contentfiles;native" />
+  </ItemGroup>
+</Project>
diff --git a/NuGet.Config b/NuGet.Config
new file mode 100644
index 0000000..43e134b
--- /dev/null
+++ b/NuGet.Config
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <packageSources>
+    <clear />
+    <add key="ShrinkSDK" value="https://git.crash.work/api/packages/ShrinkSDK/nuget/index.json" />
+    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" protocolVersion="3" />
+  </packageSources>
+</configuration>
diff --git a/README.md b/README.md
index 9594d40..421f19a 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,8 @@
 
 `ShrinkCommand` 与 `ShrinkEventBus` 的桥接层。
 
+Godot 和普通 .NET 项目安装 `ShrinkSDK.Command.Integration.EventBus`；可打包源码位于 `DotNet~`。
+
 ## 能力
 
 - 通过事件请求执行命令