Every section earns its place. No unnecessary explanations of what git worktrees are or how git works. The content focuses entirely on operational details Claude wouldn't inherently know, like the critical CWD issue and the specific command chaining pattern.

All commands are fully executable and copy-paste ready with clear placeholders. The skill provides specific bash commands for every step, includes fallback commands, and covers edge cases like locked worktrees, stale metadata, and dead CWD recovery.

The workflow is clearly sequenced (Steps 1-5) with explicit validation checkpoints: checking for uncommitted changes before removal, checking for open PRs before branch deletion, and handling pull failures gracefully. The recovery section for dead CWD is an excellent feedback loop for a common failure mode.

For a standalone skill with no bundle files, the content is well-organized with clear sections, a quick reference table, and an integration section pointing to related skills. The length is appropriate for the complexity of the task without needing external files.

Lists multiple specific concrete actions: removes worktrees, cleans up branches, pulls latest mainline, checks for uncommitted changes, verifies no open PRs, handles force-removal of locked worktrees.

Clearly answers both what (removes worktrees, cleans branches, pulls mainline, checks uncommitted changes, verifies PRs) and when (finished with worktree, done with branch, cleaning up after merge/PR, abandoning work, stale entries) with an explicit 'Use when' clause.

Excellent coverage of natural terms users would say: 'worktree', 'branch', 'cleaning up', 'merge', 'PR', 'git worktree list', 'stale entries', 'abandoning work'. These are terms users would naturally use when needing this skill.

Very distinct niche focused specifically on git worktree removal and cleanup. The combination of worktree management, branch cleanup, and PR verification creates a clear, unique identity unlikely to conflict with general git or branch management skills.