git-commit

Benign with caveats. The tool's stated purpose is coherent with its capabilities (commit and CalVer tagging workflow). The primary risk hinges on the trustworthiness of the external calver.py script and any unvalidated ARGUMENTS used as commit messages. No external network activity or credential handling is described, and there is an explicit safeguard against automatic git pushes. Overall security risk is moderate (due to dependency on an external script and input handling) but not indicative of malicious behavior.