tic-tac-toe

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.

Use when starting implementation on a new or unfamiliar codebase. Auto-detects tech stack and sets up development context.

Systematically challenge current assumptions before major decisions. Counters confirmation bias, groupthink, and overconfidence.

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

Use to progress a diamond from one phase to the next. Runs all required theory gate checks and validates evidence.

Use to assess DORA metrics (deployment frequency, lead time, change failure rate, MTTR) and identify improvement areas.

Run eval scenarios to benchmark Mycelium effectiveness. Execute tasks using reflexion loop, validate against success criteria, record metrics.

Parallel agent orchestration for OST exploration. Fan-out multiple solution explorations, fan-in results to compare and select winners.

GIST planning workflow. Structure goals into ideas, steps, and tasks using Gilad's evidence-guided framework.

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

Use when onboarding a new product/project. Progressive interview to understand purpose, vision, north star, and competitive landscape.

Map user Jobs to be Done across functional, emotional, and social dimensions. Based on Christensen's JTBD theory.

Classify releases into launch tiers and plan go-to-market. Based on Lauchengco's Loved framework.

Use to build or update an Opportunity Solution Tree from research data. Never from brainstorming.

Use before writing any code. Pre-implementation validation checklist to ensure readiness.

Use to assess Privacy by Design compliance and GDPR/data protection alignment for a feature or system.

A/B test CLAUDE.md instruction changes against eval benchmarks. Capture baselines, test variants, compare results.

Use for self-correcting implementation. Implements the reflexion loop: implement, validate, self-critique, retry (max 3 iterations).

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

OWASP secure design review for code and architecture. Checks input validation, authentication, authorization, data protection.

Use to evaluate a service or feature against Downe's 15 principles of good services.

Assess team structure against Skelton's Team Topologies. Evaluate cognitive load, interaction modes, and Conway's Law alignment.

Use to conduct STRIDE threat modeling for a system or feature design.

Guide for conducting Torres-style story-based user interviews with bias mitigation and JTBD lens.

Create or update a Wardley Map of the value chain. Maps user needs, components, evolution stages, and strategic gameplay.