haabe

Progress a diamond from one phase to the next. Runs all required theory gate checks, validates evidence, and at Deliver->Complete runs the executable Definition of Done checklist.

Use to prioritize solutions or opportunities using ICE scoring with evidence-backed confidence.

Structured retrospective after completing a delivery increment or diamond. Captures learning for continuous improvement.

Use to evaluate the current state of a diamond. Checks theory gates, confidence levels, and recommends next action.

Record findings from completed offline human tasks (interviews, observations, outreach) back into the canvas. The re-entry point after /mycelium:handoff.

Use to assess regulatory applicability for products that may fall under AI regulation (EU AI Act, Article 50 transparency).

Evaluate Mycelium's own process effectiveness. Measures cycle velocity, discard trends, confidence calibration, gate effectiveness, regression rate. Run quarterly or every 20 cycles.

Evaluate user-facing interfaces against Nielsen's 10 Usability Heuristics. Complements /mycelium:service-check (Downe = service-level quality, Nielsen = interface-level quality).

Accessibility audit against WCAG 2.1 AA. Checks semantic HTML, ARIA, keyboard navigation, color contrast, screen reader compatibility.

Design the smallest viable test to validate or invalidate a critical assumption. Based on Torres's assumption testing framework.

Use before any research activity or significant decision. Reviews cognitive biases relevant to the current stage.

Use to evaluate whether current work aligns with Better Value Sooner Safer Happier. Run at diamond completion and periodically.

Synchronize canvas state across team sessions via git. Ensures all team members see the same product knowledge.

Update canvas sections with new evidence. Ensures canvas stays current as the single source of truth.

Use when facing a new problem to classify its domain (Clear, Complicated, Complex, Chaotic, Disorder) and select appropriate methods.

Use to verify a feature/story meets all Definition of Done criteria before marking complete.