Nucleus 2.0: Rename to dev.nucleusframework

.editorconfig

@@ -14,7 +14,7 @@ indent_size = 2
 max_line_length = 120
 ktlint_standard_backing-property-naming = disabled
 ktlint_standard_function-naming = disabled
-ij_kotlin_packages_to_use_import_on_demand = io.github.kdroidfilter.nucleus.window.icons.**
+ij_kotlin_packages_to_use_import_on_demand = dev.nucleusframework.nucleus.window.icons.**
 
 [**/generated/**]
 ktlint = disabled

.github/FUNDING.yml

@@ -1,2 +1,2 @@
-github: kdroidFilter
+github: nucleusframework
 ko_fi: lomityaesh

.github/workflows/build-natives.yaml

@@ -313,6 +313,42 @@ jobs:
           path: media-control/src/main/resources/nucleus/native/win32-*/
           retention-days: 1
 
+      - name: Setup Rust
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: x86_64-pc-windows-msvc, aarch64-pc-windows-msvc
+
+      - name: Build decorated-window-tao Windows DLLs
+        shell: cmd
+        run: call decorated-window-tao\src\main\native\windows\build.bat
+
+      - name: Verify decorated-window-tao Windows natives
+        shell: bash
+        run: |
+          for f in \
+            decorated-window-tao/src/main/resources/nucleus/native/win32-x64/nucleus_tao.dll \
+            decorated-window-tao/src/main/resources/nucleus/native/win32-x64/nucleus_tao_windows_deco.dll \
+            decorated-window-tao/src/main/resources/nucleus/native/win32-x64/nucleus_tao_gl.dll \
+            decorated-window-tao/src/main/resources/nucleus/native/win32-x64/nucleus_tao_a11y.dll \
+            decorated-window-tao/src/main/resources/nucleus/native/win32-x64/nucleus_tao_dnd.dll \
+            decorated-window-tao/src/main/resources/nucleus/native/win32-x64/nucleus_tao_windows_native_view.dll \
+            decorated-window-tao/src/main/resources/nucleus/native/win32-aarch64/nucleus_tao.dll \
+            decorated-window-tao/src/main/resources/nucleus/native/win32-aarch64/nucleus_tao_windows_deco.dll \
+            decorated-window-tao/src/main/resources/nucleus/native/win32-aarch64/nucleus_tao_gl.dll \
+            decorated-window-tao/src/main/resources/nucleus/native/win32-aarch64/nucleus_tao_a11y.dll \
+            decorated-window-tao/src/main/resources/nucleus/native/win32-aarch64/nucleus_tao_dnd.dll \
+            decorated-window-tao/src/main/resources/nucleus/native/win32-aarch64/nucleus_tao_windows_native_view.dll; do
+            if [ ! -f "$f" ]; then echo "MISSING: $f" >&2; exit 1; fi
+            echo "OK: $f ($(wc -c < "$f") bytes)"
+          done
+
+      - name: Upload decorated-window-tao Windows DLLs
+        uses: actions/upload-artifact@v4
+        with:
+          name: decorated-window-tao-windows
+          path: decorated-window-tao/src/main/resources/nucleus/native/win32-*/
+          retention-days: 1
+
   macos:
     runs-on: macos-latest
     steps:
@@ -629,6 +665,40 @@ jobs:
           path: media-control/src/main/resources/nucleus/native/darwin-*/
           retention-days: 1
 
+      - name: Setup Rust
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: aarch64-apple-darwin, x86_64-apple-darwin
+
+      - name: Build decorated-window-tao macOS dylibs
+        run: bash decorated-window-tao/src/main/native/macos/build.sh
+
+      - name: Verify decorated-window-tao macOS natives
+        run: |
+          for f in \
+            decorated-window-tao/src/main/resources/nucleus/native/darwin-aarch64/libnucleus_tao.dylib \
+            decorated-window-tao/src/main/resources/nucleus/native/darwin-aarch64/libnucleus_tao_metal.dylib \
+            decorated-window-tao/src/main/resources/nucleus/native/darwin-aarch64/libnucleus_tao_dnd.dylib \
+            decorated-window-tao/src/main/resources/nucleus/native/darwin-aarch64/libnucleus_tao_macos_deco.dylib \
+            decorated-window-tao/src/main/resources/nucleus/native/darwin-aarch64/libnucleus_tao_macos_popup.dylib \
+            decorated-window-tao/src/main/resources/nucleus/native/darwin-aarch64/libnucleus_tao_macos_native_view.dylib \
+            decorated-window-tao/src/main/resources/nucleus/native/darwin-x64/libnucleus_tao.dylib \
+            decorated-window-tao/src/main/resources/nucleus/native/darwin-x64/libnucleus_tao_metal.dylib \
+            decorated-window-tao/src/main/resources/nucleus/native/darwin-x64/libnucleus_tao_dnd.dylib \
+            decorated-window-tao/src/main/resources/nucleus/native/darwin-x64/libnucleus_tao_macos_deco.dylib \
+            decorated-window-tao/src/main/resources/nucleus/native/darwin-x64/libnucleus_tao_macos_popup.dylib \
+            decorated-window-tao/src/main/resources/nucleus/native/darwin-x64/libnucleus_tao_macos_native_view.dylib; do
+            if [ ! -f "$f" ]; then echo "MISSING: $f" >&2; exit 1; fi
+            echo "OK: $f ($(wc -c < "$f") bytes)"
+          done
+
+      - name: Upload decorated-window-tao macOS dylibs
+        uses: actions/upload-artifact@v4
+        with:
+          name: decorated-window-tao-macos
+          path: decorated-window-tao/src/main/resources/nucleus/native/darwin-*/
+          retention-days: 1
+
   linux:
     runs-on: ${{ matrix.os }}
     strategy:
@@ -650,7 +720,7 @@ jobs:
           java-version: '21'
 
       - name: Install build dependencies
-        run: sudo apt-get update && sudo apt-get install -y libdbus-1-dev libx11-dev libglib2.0-dev
+        run: sudo apt-get update && sudo apt-get install -y libdbus-1-dev libx11-dev libglib2.0-dev libgtk-3-dev
 
       - name: Build darkmode-detector Linux native shared library
         run: bash darkmode-detector/src/main/native/linux/build.sh
@@ -859,3 +929,26 @@ jobs:
           name: media-control-linux-${{ matrix.arch }}
           path: media-control/src/main/resources/nucleus/native/linux-*/
           retention-days: 1
+
+      - name: Setup Rust
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: ${{ matrix.arch == 'x64' && 'x86_64-unknown-linux-gnu' || 'aarch64-unknown-linux-gnu' }}
+
+      - name: Build decorated-window-tao Linux shared library
+        run: bash decorated-window-tao/src/main/native/linux/build.sh
+
+      - name: Verify decorated-window-tao Linux native
+        run: |
+          for lib in libnucleus_tao.so libnucleus_tao_egl.so libnucleus_tao_linux_widget.so; do
+            f="decorated-window-tao/src/main/resources/nucleus/native/linux-${{ matrix.arch }}/$lib"
+            if [ ! -f "$f" ]; then echo "MISSING: $f" >&2; exit 1; fi
+            echo "OK: $f ($(wc -c < "$f") bytes)"
+          done
+
+      - name: Upload decorated-window-tao Linux shared library
+        uses: actions/upload-artifact@v4
+        with:
+          name: decorated-window-tao-linux-${{ matrix.arch }}
+          path: decorated-window-tao/src/main/resources/nucleus/native/linux-*/
+          retention-days: 1

.github/workflows/pre-merge.yaml

@@ -176,6 +176,13 @@ jobs:
           pattern: 'media-control-*'
           merge-multiple: true
 
+      - name: Download decorated-window-tao artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: decorated-window-tao/src/main/resources/nucleus/native/
+          pattern: 'decorated-window-tao-*'
+          merge-multiple: true
+
       - name: Verify all natives present
         run: |
           EXPECTED=(
@@ -265,6 +272,36 @@ jobs:
             "media-control/src/main/resources/nucleus/native/darwin-x64/libnucleus_media_control_macos.dylib"
             "media-control/src/main/resources/nucleus/native/win32-x64/nucleus_media_control_windows.dll"
             "media-control/src/main/resources/nucleus/native/win32-aarch64/nucleus_media_control_windows.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-x64/nucleus_tao.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-x64/nucleus_tao_windows_deco.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-x64/nucleus_tao_gl.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-x64/nucleus_tao_a11y.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-x64/nucleus_tao_dnd.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-x64/nucleus_tao_windows_native_view.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-aarch64/nucleus_tao.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-aarch64/nucleus_tao_windows_deco.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-aarch64/nucleus_tao_gl.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-aarch64/nucleus_tao_a11y.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-aarch64/nucleus_tao_dnd.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-aarch64/nucleus_tao_windows_native_view.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-aarch64/libnucleus_tao.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-aarch64/libnucleus_tao_metal.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-aarch64/libnucleus_tao_dnd.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-aarch64/libnucleus_tao_macos_deco.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-aarch64/libnucleus_tao_macos_popup.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-aarch64/libnucleus_tao_macos_native_view.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-x64/libnucleus_tao.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-x64/libnucleus_tao_metal.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-x64/libnucleus_tao_dnd.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-x64/libnucleus_tao_macos_deco.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-x64/libnucleus_tao_macos_popup.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-x64/libnucleus_tao_macos_native_view.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/linux-x64/libnucleus_tao.so"
+            "decorated-window-tao/src/main/resources/nucleus/native/linux-x64/libnucleus_tao_egl.so"
+            "decorated-window-tao/src/main/resources/nucleus/native/linux-x64/libnucleus_tao_linux_widget.so"
+            "decorated-window-tao/src/main/resources/nucleus/native/linux-aarch64/libnucleus_tao.so"
+            "decorated-window-tao/src/main/resources/nucleus/native/linux-aarch64/libnucleus_tao_egl.so"
+            "decorated-window-tao/src/main/resources/nucleus/native/linux-aarch64/libnucleus_tao_linux_widget.so"
           )
           MISSING=0
           for f in "${EXPECTED[@]}"; do

.github/workflows/publish-maven.yaml

@@ -171,6 +171,13 @@ jobs:
           pattern: 'media-control-*'
           merge-multiple: true
 
+      - name: Download decorated-window-tao artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: decorated-window-tao/src/main/resources/nucleus/native/
+          pattern: 'decorated-window-tao-*'
+          merge-multiple: true
+
       - name: Verify all natives present
         run: |
           EXPECTED=(
@@ -260,6 +267,36 @@ jobs:
             "media-control/src/main/resources/nucleus/native/darwin-x64/libnucleus_media_control_macos.dylib"
             "media-control/src/main/resources/nucleus/native/win32-x64/nucleus_media_control_windows.dll"
             "media-control/src/main/resources/nucleus/native/win32-aarch64/nucleus_media_control_windows.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-x64/nucleus_tao.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-x64/nucleus_tao_windows_deco.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-x64/nucleus_tao_gl.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-x64/nucleus_tao_a11y.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-x64/nucleus_tao_dnd.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-x64/nucleus_tao_windows_native_view.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-aarch64/nucleus_tao.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-aarch64/nucleus_tao_windows_deco.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-aarch64/nucleus_tao_gl.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-aarch64/nucleus_tao_a11y.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-aarch64/nucleus_tao_dnd.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/win32-aarch64/nucleus_tao_windows_native_view.dll"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-aarch64/libnucleus_tao.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-aarch64/libnucleus_tao_metal.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-aarch64/libnucleus_tao_dnd.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-aarch64/libnucleus_tao_macos_deco.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-aarch64/libnucleus_tao_macos_popup.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-aarch64/libnucleus_tao_macos_native_view.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-x64/libnucleus_tao.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-x64/libnucleus_tao_metal.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-x64/libnucleus_tao_dnd.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-x64/libnucleus_tao_macos_deco.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-x64/libnucleus_tao_macos_popup.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/darwin-x64/libnucleus_tao_macos_native_view.dylib"
+            "decorated-window-tao/src/main/resources/nucleus/native/linux-x64/libnucleus_tao.so"
+            "decorated-window-tao/src/main/resources/nucleus/native/linux-x64/libnucleus_tao_egl.so"
+            "decorated-window-tao/src/main/resources/nucleus/native/linux-x64/libnucleus_tao_linux_widget.so"
+            "decorated-window-tao/src/main/resources/nucleus/native/linux-aarch64/libnucleus_tao.so"
+            "decorated-window-tao/src/main/resources/nucleus/native/linux-aarch64/libnucleus_tao_egl.so"
+            "decorated-window-tao/src/main/resources/nucleus/native/linux-aarch64/libnucleus_tao_linux_widget.so"
           )
           MISSING=0
           for f in "${EXPECTED[@]}"; do

.github/workflows/publish-plugin.yaml

@@ -177,6 +177,13 @@ jobs:
           pattern: 'media-control-*'
           merge-multiple: true
 
+      - name: Download decorated-window-tao artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: decorated-window-tao/src/main/resources/nucleus/native/
+          pattern: 'decorated-window-tao-*'
+          merge-multiple: true
+
       - name: Cache Gradle Caches
         uses: gradle/actions/setup-gradle@v5
 

.github/workflows/release-graalvm.yaml

@@ -202,6 +202,13 @@ jobs:
           pattern: 'media-control-*'
           merge-multiple: true
 
+      - name: Download decorated-window-tao artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: decorated-window-tao/src/main/resources/nucleus/native/
+          pattern: 'decorated-window-tao-*'
+          merge-multiple: true
+
       - name: Setup Nucleus (GraalVM)
         uses: ./.github/actions/setup-nucleus
         with:

.github/workflows/test-graalvm.yaml

@@ -187,6 +187,13 @@ jobs:
           pattern: 'media-control-*'
           merge-multiple: true
 
+      - name: Download decorated-window-tao artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: decorated-window-tao/src/main/resources/nucleus/native/
+          pattern: 'decorated-window-tao-*'
+          merge-multiple: true
+
       - name: Setup Nucleus (GraalVM)
         uses: ./.github/actions/setup-nucleus
         with:

.github/workflows/test-packaging.yaml

@@ -214,6 +214,13 @@ jobs:
           pattern: 'media-control-*'
           merge-multiple: true
 
+      - name: Download decorated-window-tao artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: decorated-window-tao/src/main/resources/nucleus/native/
+          pattern: 'decorated-window-tao-*'
+          merge-multiple: true
+
       - name: Build packages
         shell: bash
         run: ./gradlew :example:packageReleaseDistributionForCurrentOS --stacktrace --no-daemon

CLAUDE.md

@@ -63,7 +63,7 @@ When creating a new module with platform-specific JNI libraries, all steps below
 1. **Native source** — `<module>/src/main/native/{linux,macos,windows}/` with `build.sh`/`build.bat` + C/ObjC source. Library name: `nucleus_<feature>`. Linux: prefer `dlopen` over hard compile-time deps.
 2. **Build output** — scripts must place binaries in `<module>/src/main/resources/nucleus/native/{linux-x64,linux-aarch64,darwin-x64,darwin-aarch64,win32-x64,win32-aarch64}/`. Build scripts must also clear the `NativeLibraryLoader` cache (`~/.cache/nucleus/native/<arch>/`) after compilation, otherwise the loader serves the stale cached copy instead of the freshly built library.
 3. **Kotlin JNI bridge** — `internal object` using `NativeLibraryLoader.load()` with `@JvmStatic external` methods. Always provide a Kotlin fallback when native lib is unavailable.
-4. **GraalVM reachability metadata** — create `<module>/src/main/resources/META-INF/native-image/io.github.kdroidfilter/nucleus.<module>/reachability-metadata.json` declaring all JNI-accessible classes/methods. Without this, native-image silently eliminates the bridge.
+4. **GraalVM reachability metadata** — create `<module>/src/main/resources/META-INF/native-image/dev.nucleusframework/nucleus.<module>/reachability-metadata.json` declaring all JNI-accessible classes/methods. Without this, native-image silently eliminates the bridge.
 5. **CI build** (`build-natives.yaml`) — add build + verify + upload steps for each platform (Windows, macOS, Linux matrix x64+aarch64). Artifact naming: `<module>-<platform>`.
 6. **CI consumers** — add download step + EXPECTED verify entries (all 6 arch paths) in **every** consumer workflow: `pre-merge.yaml`, `publish-maven.yaml`, `publish-plugin.yaml`, `test-packaging.yaml`, `test-graalvm.yaml`, `release-graalvm.yaml`.
 

IDEAL_API.md

@@ -20,7 +20,7 @@ Everything else stays exactly as it is today. Each OS integration keeps its nati
 
 ```kotlin
 plugins {
-    id("io.github.kdroidfilter.nucleus") version "1.4.0"
+    id("dev.nucleusframework.nucleus") version "1.4.0"
 }
 
 nucleus {
@@ -33,7 +33,7 @@ nucleus {
 
 dependencies {
     implementation(compose.desktop.currentOs)
-    implementation("io.github.kdroidfilter:nucleus.application-runtime:1.4.0")
+    implementation("dev.nucleusframework:nucleus.application-runtime:1.4.0")
 }
 ```