a11y-check
01Skill Claude CodeCodex
Accessibility audit against WCAG 2.1 AA. Checks semantic HTML, ARIA, keyboard navigation, color contrast, screen reader compatibility.
AI made building cheap. It didn't make deciding cheap. Mycelium is a Claude Code harness that makes your agent run discovery and weigh evidence before it writes code. It earns the right to start. Built for software, courses, AI tools, and services.
Skill Claude CodeCodex
Accessibility audit against WCAG 2.1 AA. Checks semantic HTML, ARIA, keyboard navigation, color contrast, screen reader compatibility.
Skill Claude CodeCodex
Bring Mycelium into a project that already has code. Detects that the repo predates the framework, asks before touching anything, then reads the codebase to draft what it CAN establish (delivery, solution shape) and — the actual point — names what it cannot (purpose, strategy, real user evidence). The output is a…
Skill Claude CodeCodex
Design the smallest viable test to validate or invalidate a critical assumption. Based on Torres's assumption testing framework, organized by Gilad's AFTER model (Assessment → Fact-Finding → Tests → Experiments → Release Results).
Skill Claude CodeCodex
Use before any research activity or significant decision. Reviews cognitive biases relevant to the current stage.
Skill Claude CodeCodex
Use to evaluate whether current work aligns with Better Value Sooner Safer Happier. Run at diamond completion and periodically.
Skill Claude CodeCodex
Lint canvas files for staleness, missing fields, inconsistent evidence types, and orphaned references. Run periodically or before major transitions.
Skill Claude CodeCodex
Synchronize canvas state across team sessions via git. Ensures all team members see the same product knowledge.
Skill Claude CodeCodex
Update canvas sections with new evidence. Ensures canvas stays current as the single source of truth.
Skill Claude CodeCodex
Use to analyze correction trends, surface recurring patterns, and graduate repeat corrections to guardrails or anti-patterns.
Skill Claude CodeCodex
Render .claude/canvas/cycle-history.yml as a Gantt chart + outcome distribution pie (or ascii / json). Read-only. Consults the attribution registry per ${CLAUDEPLUGINROOT}/engine/render-conventions.md consent + privacy gate. Third specialist in the render fleet.
Skill Claude CodeCodex
Use when facing a new problem to classify its domain (Clear, Complicated, Complex, Chaotic, Confused) and select appropriate methods.
Skill Claude CodeCodex
Pin a measurable, outcome-based Definition of Done for a diamond — a behaviour-change that creates value, not a build-list. Problem-first Socratic sequence; writes definitionofdone to the diamond at birth or retrofits it when missing.
Skill Claude CodeCodex
Use to verify a feature/story meets all Definition of Done criteria before marking complete.
Skill Claude CodeCodex
Use when starting implementation on a new or unfamiliar codebase. Auto-detects tech stack and sets up development context.
Skill Claude CodeCodex
Systematically challenge current assumptions before major decisions. Counters confirmation bias, groupthink, and overconfidence.
Skill Claude CodeCodex
Use to evaluate the current state of a diamond. Checks theory gates, confidence levels, and recommends next action.
Skill Claude CodeCodex
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.
Skill Claude CodeCodex
Render .claude/diamonds/active.yml as a state diagram. Read-only. Default format Mermaid stateDiagram-v2. Recommended at the end of /mycelium:diamond-assess so every assessment closes with a visual state-of-play. See ${CLAUDEPLUGINROOT}/engine/render-conventions.md for shared render fleet conventions.
Skill Claude CodeCodex
Assess delivery health metrics. For software: DORA + APEX. For content/AI/service products: product-type-appropriate metrics.
Skill Claude CodeCodex
Run eval scenarios to benchmark Mycelium effectiveness. Execute tasks using reflexion loop, validate against success criteria, record metrics.
Skill Claude CodeCodex
Parallel agent orchestration for OST exploration. Fan-out multiple solution explorations, fan-in results to compare and select winners.
Skill Claude CodeCodex
Aggregate feedback signals across all active loops. Reports health, trajectory, overdue checks, regression warnings, and Goodhart's Law violations.
Skill Claude CodeCodex
Evaluate Mycelium's own process effectiveness. Measures cycle velocity, discard trends, confidence calibration, gate effectiveness, regression rate. Run quarterly or every 20 cycles.
Skill Claude CodeCodex
GIST planning workflow. Structure goals into ideas, steps, and tasks using Gilad's evidence-guided framework.