Conciseness

Lean body with a single copy-paste command and no padding about concepts Claude already knows; the only trimmable redundancy is the 'When to use' section restating the trigger list already given in the opening sentence.

Actionability

Provides the exact executable command `agentteams-sync` in a fenced block and explains its effect, which is copy-paste ready and covers the single common case for this skill.

Workflow Clarity

The single action is unambiguous, but the underlying `mc mirror --overwrite` is a batch overwrite of local files with no validation or verification step in the documented workflow, so the destructive/batch cap applies.

Progressive Disclosure

Short, well-organized body with a clear heading and a single command that maps to the real bundle file scripts/agentteams-sync.sh at one level of reference; no nested or buried references.

Specificity

Names the domain and one concrete action ('Sync files with centralized storage'), matching the score-3 anchor, but the second-person phrasing ('your coordinator', 'notifies you') triggers the voice penalty, reducing specificity by one.

Completeness

Clearly states what it does ('Sync files with centralized storage') and gives an explicit 'Use when' clause with concrete trigger phrases, fully answering both what and when.

Trigger Term Quality

Good natural-term coverage with 'file updates', 'config changes', 'task files', 'shared data', and 'collaboration artifacts'; a few common variations are missing, so it sits just below comprehensive.

Distinctiveness Conflict Risk

The coordinator/Worker-notification trigger carves a fairly distinct niche with low conflict risk, though 'sync files' is broad enough to risk minor overlap with related file skills.