Lists specific concrete actions: 'Creates or removes a git worktree using the project scripts and shared config.' This clearly names the domain (git worktrees) and the specific operations (create, remove) along with the mechanism (project scripts and shared config).

Clearly answers both 'what' (creates or removes a git worktree using project scripts and shared config) and 'when' (explicit 'Use when...' clause with multiple trigger scenarios including create, add, remove, delete, and parallel branch work).

Excellent coverage of natural trigger terms: 'create a worktree', 'add a worktree', 'remove a worktree', 'delete a worktree', 'parallel branch', 'separate directory'. These are terms users would naturally use when requesting this functionality.

Very distinct niche — git worktrees are a specific git feature, and the description ties it to project-specific scripts and shared config. Unlikely to conflict with general git skills or other file management skills due to the specificity of 'worktree' terminology.

Every sentence carries actionable weight. No unnecessary explanations of what worktrees are or how git works. The content assumes Claude's competence and only provides project-specific commands and constraints.

Provides specific, copy-paste-ready commands for all scenarios (with args, without args, with --from flag, with --cd flag). Clearly states what NOT to do (no raw git worktree add) and what to do after success.

The create workflow has a clear sequence (run command → remind about setup steps), but the post-creation setup steps (yarn setup, git submodule update) lack validation checkpoints. There's no guidance on what to do if the script fails or how to verify success.

Clean overview with create/remove sections, and a single well-signaled reference to the full worktree docs. Content is appropriately sized for inline presentation with deeper details linked out.