bl-undo

The skill is coherently aligned with its stated purpose of undoing and recovering git-branchless operations, including interactive and hide/unhide capabilities. It relies on standard local git tooling and a delegated subagent for execution. There are no evident credential or network risks, and the described data flows stay within the local repository context. The only minor concerns are potential ambiguity around the interactive browser interface and ensuring proper input sanitization when composing shell/invocation commands. Overall, the footprint is benign and proportionate to its purpose.