What problem does it solve? Structuring early product discovery is chaotic: personas, journeys, domain models, and MVP scope often end up scattered across inconsistent files. This Skill runs ASDD Discovery Phases -1/0 as a two-track workshop (Lean Inception + Domain-Driven Design) and produces a canonical, reviewable documentation folder. ## Core Features & Use Cases - Two-track discovery output: Generates lean-inception.md (all 9 Lean activities), ddd.md (ubiquitous language, bounded contexts, events, aggregates), diagrams.md (Mermaid only), intent-draft.md, and slices.md for large modules under docs/discovery/<slug>/. - Mermaid diagram library: Provides ready templates for the Phase 0 gate, MVP canvas, context map, EventStorming-lite, sequencer waves, and aggregate invariants. - Anti-duplication rules: Forbids scattered *-personas.md/*-features.md files and premature .kiro/specs/ intent files, enforcing a single canonical layout. - Use Case: A team kicking off a new crypto POS module asks the agent to run deep discovery with slug merchant-payments; the Skill creates the full discovery folder with Lean activities, DDD context map, and an intent draft ready for Product Owner approval. ## Quick Start Ask the agent to run deep discovery for your product with a chosen slug, entry mode, and size class, writing the two-track Lean Inception and DDD folder into docs/discovery/<slug>/ in your execution repo.
