$ pip install apm-cli
Successfully installed apm-cli

$ apm install microsoft/apm-sample-package#v1.0.0
✓ Resolved microsoft/apm-sample-package#v1.0.0
✓ Installed to Claude Code, Copilot, Cursor
apm.lock.yaml updated

$ cat apm.yml
name: demo-project
version: 1.0.0
dependencies:
  apm:
    - microsoft/apm-sample-package#v1.0.0