diff --git a/metadata/dev.linwood.butterfly.yml b/metadata/dev.linwood.butterfly.yml
new file mode 100644
index 0000000000..af37bcbc6d
--- /dev/null
+++ b/metadata/dev.linwood.butterfly.yml
@@ -0,0 +1,38 @@
+Categories:
+  - Writing
+License: GPL-3.0-only
+AuthorName: Linwood
+AuthorEmail: admin@linwood.dev
+SourceCode: https://github.com/LinwoodCloud/butterfly
+IssueTracker: https://github.com/LinwoodCloud/butterfly/issues
+Translation: https://linwood.crowdin.com/butterfly
+Changelog: https://github.com/LinwoodCloud/butterfly/blob/stable/CHANGELOG.md
+
+AutoName: Butterfly
+
+RepoType: git
+Repo: https://github.com/LinwoodCloud/butterfly.git
+
+Builds:
+  - versionName: 1.0.0-rc.1
+    versionCode: 4
+    commit: v1.0.0-rc.1
+    subdir: app
+    output: build/app/outputs/flutter-apk/app-release.apk
+    srclibs:
+      - flutter@2.5.3
+    rm:
+      - app/ios
+      - app/linux
+      - app/macos
+      - app/web
+      - app/windows
+    build:
+      - $$flutter$$/bin/flutter config --no-analytics
+      - $$flutter$$/bin/flutter build apk
+
+AutoUpdateMode: Version
+UpdateCheckMode: Tags ^v.+$
+UpdateCheckData: app/pubspec.yaml|version:\s.+\+(\d+)|.|version:\s(.+)\+
+CurrentVersion: 1.0.0-rc.1
+CurrentVersionCode: 4