Download and install the latest version of Filestar.
Right click on one or more Aab file(s) on your desktop and select Convert with Filestar.
Type archive as xz in the search box.
Press Run.
Or let an AI agent do it: filestarcli -i file.aab -c "archive as xz" (how).
Let your AI agent archive AAB as xz
Claude Code, Codex, Cursor and other agents can do this on your computer with Filestar. Your files stay on your machine.
Install Filestar and add it to your agents:
npm install -g filestar
filestarcli agent install
Then ask your agent:
“Use Filestar to archive AAB as xz in my Downloads folder”
Or run it yourself:
filestarcli -i file.aab -c "archive as xz"
Runs on your computer, so your files stay on it. Works on Windows, macOS and Linux. 50 free conversions with the npm install, no account needed.
Can my AI agent archive AAB as xz?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.aab -c "archive as xz" on your computer, so your files stay on it.
An AAB file is an Android App Bundle, the publishing format of Google Play. It is a zip archive holding compiled code, resources and a protobuf-encoded manifest from which the store builds optimized APKs per device.
