The description lacks concrete actions. It mentions broad topics like 'initial platform setup, agent configuration, provider integration, first evaluators, or first metrics' but doesn't describe what the skill actually does (e.g., 'walks through step-by-step setup', 'creates configuration files', 'connects to providers'). These are domain nouns, not actions.

The 'when' is very well covered with explicit trigger phrases and scenarios. However, the 'what' is essentially missing — the description never explains what the skill actually does or what actions it performs. It only describes when to use it, not what it delivers.

Excellent coverage of natural trigger phrases users would say: 'get started with Cekura', 'set up Cekura', 'I'm new to Cekura', 'first time using Cekura', 'how do I use Cekura', etc. These are highly natural and cover many variations of how a user would express needing onboarding help.

The description is clearly scoped to Cekura onboarding and initial setup. The product name 'Cekura' combined with onboarding-specific language makes it highly distinctive and unlikely to conflict with other skills.

The skill is reasonably efficient for an onboarding walkthrough covering many phases, but includes some unnecessary explanations (e.g., project organization guidance for enterprises, explaining what dynamic variables are). Some sections could be tightened—the metrics table and provider integration details are borderline verbose for a skill that should hand off to specialized skills.

The skill provides concrete JSON payloads for auto-generating evaluators and running tests, and gives specific UI navigation paths for provider integration. However, many steps are conversational prompts rather than executable commands, API calls use placeholder IDs without showing how to obtain them, and the guidance frequently defers to other skills or the dashboard without providing complete executable steps.

The six-phase structure is clearly sequenced with explicit validation at each step (verify API key works, check generated scenarios, review results with pass-rate benchmarks). The skill includes feedback loops—reviewing auto-generated evaluators for gaps, iterating on failures, and clear criteria for when to proceed (e.g., 'only after validation'). The conversational checkpoints ('Ask the user...') serve as validation gates.

The skill appropriately hands off to specialized skills (cekura-metric-design, cekura-eval-design, cekura-create-agent) and references external docs. However, no bundle files are provided despite referencing 'references/api-quickstart.md', and the inline content is quite long (~180 lines) with detailed provider integration and metrics tables that could be split into reference files. The Phase 6 table of next steps is well-structured for navigation.