Conciseness

The core protocol is tight — templates, rules, and drift examples earn their tokens — but several sections could be tightened: three overlapping install commands, extended Entire CLI caveats, and the ~80-line context-surfing interoperability section re-explains coordination that could be halved or split out. Mostly efficient with unnecessary padding in specific places, not the minor trimmable instances of a 4.

Actionability

For an instruction-only skill, the guidance is fully executable: exact copy-paste markdown templates for Intent Frame/Check/Resolution, precise emit conditions ('before touching a new area/file', 'when current action feels tangential'), concrete drift examples, multi-intent ordering rules, and a runnable detection command (`entire status 2>/dev/null`). Common cases (trivial tasks, missing session-context, resume, mid-task pivots) are all explicitly handled.

Workflow Clarity

The phases (Intent Capture → Session Context → Monitor → Resolution) are clearly sequenced with explicit checkpoints: drift checks at natural boundaries, a hard rule to not proceed while a material decision is unresolved, and feedback loops (detect → ask → return to scope or update frame, plus multi-intent resolve-before-open ordering). No destructive or batch operations, so no validation cap applies.

Progressive Disclosure

A single well-sectioned file with clear headers (Install, Purpose, Scope, Trigger, Workflow, Multi-Intent, Guardrails, Interoperability) that is easy to navigate, and no bundle files exist to reference. The Entire CLI integration and context-surfing relationship sections are long enough that they would fit a separate references file, leaving minor organization gaps rather than the ideal split of a 5.

Specificity

The description names the domain ('coding-agent work sessions') and two concrete actions ('explicit intent capture and drift monitoring'), but omits the resolution record and the rest of the workflow, so coverage is not comprehensive. It falls below 4, which requires several specific actions listed.

Completeness

It explicitly answers both: what ('Frames coding-agent work sessions with explicit intent capture and drift monitoring') and when ('Use when a session transitions from planning/Q&A to implementation for coding tasks, refactors, feature builds, bug fixes...'), with concrete trigger phrases. This matches the anchor-5 example structure closely.

Trigger Term Quality

Good natural keyword coverage — 'coding tasks, refactors, feature builds, bug fixes, multi-step execution' — plus the transition cue 'planning/Q&A to implementation'. A few natural user phrasings (e.g. 'write the code', 'make this change', 'ship this feature') are missing, keeping it below 5.

Distinctiveness Conflict Risk

'Explicit intent capture and drift monitoring' at the planning-to-execution transition is a distinct niche with dedicated triggers, but it can overlap with general planning or coding-workflow skills when a refactor or feature build starts. Minor overlap risk with closely related skills, not the minimal-conflict clarity of a 5.