nosql-expert

Quick Review

Excellent NoSQL design guidance skill with clear mental models, practical patterns, and actionable checklists. The description accurately reflects comprehensive coverage of Cassandra and DynamoDB design principles. Structure is logical with well-organized sections progressing from fundamentals to expert patterns. Task knowledge is strong, providing concrete examples (single-table design, partition key strategies) and anti-patterns. The comparison table and checklist are particularly valuable. Novelty is solid—while NoSQL design patterns are documented elsewhere, this skill consolidates distributed database expertise in a way that would require significant token consumption and multiple queries for a CLI agent to replicate. Minor improvement area: could include more code examples or sample schema definitions for common scenarios, though the conceptual coverage is thorough enough for expert guidance.