diff --git a/metadata/com.xayah.databackup.foss.yml b/metadata/com.xayah.databackup.foss.yml
new file mode 100644
index 0000000000..3aa3d65fdf
--- /dev/null
+++ b/metadata/com.xayah.databackup.foss.yml
@@ -0,0 +1,133 @@
+Categories:
+  - System
+License: GPL-3.0-only
+AuthorName: XayahSuSuSu
+AuthorEmail: zds1249475336@gmail.com
+SourceCode: https://github.com/XayahSuSuSu/Android-DataBackup
+IssueTracker: https://github.com/XayahSuSuSu/Android-DataBackup/issues
+Translation: https://hosted.weblate.org/engage/databackup/
+Changelog: https://github.com/XayahSuSuSu/Android-DataBackup/releases
+
+AutoName: DataBackup
+
+RequiresRoot: true
+
+RepoType: git
+Repo: https://github.com/XayahSuSuSu/Android-DataBackup.git
+
+Builds:
+  - versionName: 1.1.0-alpha04
+    versionCode: 3411021
+    commit: a8f02160910a29985dee28ee18ff617a78480b1c
+    subdir: source/app
+    sudo:
+      - apt-get update
+      - apt-get install -y bzip2 clang cmake g++ golang-go make meson wget xz-utils
+      - apt-get install -y openjdk-17-jdk-headless
+      - update-java-alternatives -a
+    gradle:
+      - x86
+      - foss
+    prebuild:
+      - sed -i -e '/com.google.gms/d' -e '/com.google.firebase/d' -e '/premiumImplementation/d'
+        -e '/create("premium")/,+3d' build.gradle.kts
+      - sed -i -e '/libs.google.services/d' -e '/libs.firebase.crashlytics.gradle/d'
+        ../build.gradle.kts -e '/libs.plugins.gms.google.services/d' ../build.gradle.kts
+      - sed -i -e '/sudo apt-get/,+1d' ../../build/build_bin.sh
+      - sed -i -e '/org.gradle.jvmargs/d' ../gradle.properties
+      - sed -i -e '$a\org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8' ../gradle.properties
+    scandelete:
+      - source/app/src/*/assets/bin.zip
+    build:
+      - bash ../../build/build_bin.sh built-in x86
+      - cp build_bin/built_in/x86/bin.zip src/x86/assets/bin.zip
+
+  - versionName: 1.1.0-alpha04
+    versionCode: 3411022
+    commit: a8f02160910a29985dee28ee18ff617a78480b1c
+    subdir: source/app
+    sudo:
+      - apt-get update
+      - apt-get install -y bzip2 clang cmake g++ golang-go make meson wget xz-utils
+      - apt-get install -y openjdk-17-jdk-headless
+      - update-java-alternatives -a
+    gradle:
+      - x86_64
+      - foss
+    prebuild:
+      - sed -i -e '/com.google.gms/d' -e '/com.google.firebase/d' -e '/premiumImplementation/d'
+        -e '/create("premium")/,+3d' build.gradle.kts
+      - sed -i -e '/libs.google.services/d' -e '/libs.firebase.crashlytics.gradle/d'
+        ../build.gradle.kts -e '/libs.plugins.gms.google.services/d' ../build.gradle.kts
+      - sed -i -e '/sudo apt-get/,+1d' ../../build/build_bin.sh
+      - sed -i -e '/org.gradle.jvmargs/d' ../gradle.properties
+      - sed -i -e '$a\org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8' ../gradle.properties
+    scandelete:
+      - source/app/src/*/assets/bin.zip
+    build:
+      - bash ../../build/build_bin.sh built-in x86_64
+      - cp build_bin/built_in/x86_64/bin.zip src/x86_64/assets/bin.zip
+
+  - versionName: 1.1.0-alpha04
+    versionCode: 3411023
+    commit: a8f02160910a29985dee28ee18ff617a78480b1c
+    subdir: source/app
+    sudo:
+      - apt-get update
+      - apt-get install -y bzip2 clang cmake g++ golang-go make meson wget xz-utils
+      - apt-get install -y openjdk-17-jdk-headless
+      - update-java-alternatives -a
+    gradle:
+      - armeabi-v7a
+      - foss
+    prebuild:
+      - sed -i -e '/com.google.gms/d' -e '/com.google.firebase/d' -e '/premiumImplementation/d'
+        -e '/create("premium")/,+3d' build.gradle.kts
+      - sed -i -e '/libs.google.services/d' -e '/libs.firebase.crashlytics.gradle/d'
+        ../build.gradle.kts -e '/libs.plugins.gms.google.services/d' ../build.gradle.kts
+      - sed -i -e '/sudo apt-get/,+1d' ../../build/build_bin.sh
+      - sed -i -e '/org.gradle.jvmargs/d' ../gradle.properties
+      - sed -i -e '$a\org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8' ../gradle.properties
+    scandelete:
+      - source/app/src/*/assets/bin.zip
+    build:
+      - bash ../../build/build_bin.sh built-in armeabi-v7a
+      - cp build_bin/built_in/armeabi-v7a/bin.zip src/armeabi-v7a/assets/bin.zip
+
+  - versionName: 1.1.0-alpha04
+    versionCode: 3411024
+    commit: a8f02160910a29985dee28ee18ff617a78480b1c
+    subdir: source/app
+    sudo:
+      - apt-get update
+      - apt-get install -y bzip2 clang cmake g++ golang-go make meson wget xz-utils
+      - apt-get install -y openjdk-17-jdk-headless
+      - update-java-alternatives -a
+    gradle:
+      - arm64-v8a
+      - foss
+    prebuild:
+      - sed -i -e '/com.google.gms/d' -e '/com.google.firebase/d' -e '/premiumImplementation/d'
+        -e '/create("premium")/,+3d' build.gradle.kts
+      - sed -i -e '/libs.google.services/d' -e '/libs.firebase.crashlytics.gradle/d'
+        ../build.gradle.kts -e '/libs.plugins.gms.google.services/d' ../build.gradle.kts
+      - sed -i -e '/sudo apt-get/,+1d' ../../build/build_bin.sh
+      - sed -i -e '/org.gradle.jvmargs/d' ../gradle.properties
+      - sed -i -e '$a\org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8' ../gradle.properties
+    scandelete:
+      - source/app/src/*/assets/bin.zip
+    build:
+      - bash ../../build/build_bin.sh built-in arm64-v8a
+      - cp build_bin/built_in/arm64-v8a/bin.zip src/arm64-v8a/assets/bin.zip
+
+AutoUpdateMode: Version
+UpdateCheckMode: Tags
+VercodeOperation:
+  - '%c + 1'
+  - '%c + 2'
+  - '%c + 3'
+  - '%c + 4'
+UpdateCheckData: source/gradle/libs.versions.toml|versionCode = "(\d+)"|.|versionName
+  = "(.+)"
+CurrentVersion: 1.1.0-alpha04
+CurrentVersionCode: 3411024