random-skills

Use when implementing a feature or behavior change with hexagonal architecture (commands, queries, ports, adapters), DDD-informed domain craftsmanship, and optional deep DDD reference material

Before you build, check if it already exists. Given an app or business idea, does a deep-dive to find products that already cover 80-90% of the concept. Surfaces exact competitors, overlapping features, pricing, and a build/no-build verdict. Use when: someone describes a new app idea, "I want to build X", "is there anything that does Y", "should I build this", "idea validation", "market research". Voice triggers: "does this exist", "should I build this", "validate my idea".