What problem does it solve? Engineering decisions are often made informally and forgotten, making it impossible to know why a design was chosen or what alternatives were rejected. This Skill enforces a disciplined decision process and produces a permanent, indexed record for every architectural choice. ## Core Features & Use Cases - Structured micro-brainstorm: Generates at least five options using CIS techniques (first principles, inversion, SCAMPER, analogies) and scores each against the project's non-negotiables. - MADR record writing: Creates a numbered ADR file in docs/adr/ with context, decision drivers, considered options, outcome, consequences, and a pre-mortem section. - Documentation integration: Updates docs/adr/index.md, adds the MkDocs nav entry, and links the ADR from related story specs. - Use Case: When deciding how the bot's Observer class should expose game state, invoke the skill to brainstorm five interface designs, score them against the information-parity rule, and record the chosen approach as ADR-0005. ## Quick Start Ask the assistant to write an ADR for the decision you just made, describing the question and constraints in one or two sentences.