dean0x

Canonical algorithm for consuming DECISIONS_CONTEXT index — scan index, identify relevant entries, Read full bodies on demand, cite verbatim IDs inline.

This skill should be used when evaluating implementation quality before submission, checking correctness, security, and simplicity.

This skill should be used when performing a code review to apply the standard 6-step review process.

This skill should be used when the user asks to "add accessibility", "check ARIA", "handle keyboard navigation", "add focus management", or creates UI components, forms, or interactive elements. Provides WCAG 2.2 AA patterns for keyboard navigation, ARIA roles and states, focus management, color contrast, and screen reader support.

Consumption algorithm for FEATURE_KNOWLEDGE variable — pre-computed feature context

This skill should be used when reviewing code for SOLID violations, tight coupling, or layering issues.

This skill should be used when the user asks to "validate input", "parse request data", "handle form data", "add Zod schema", "sanitize user input", or creates API endpoints and system boundaries. Provides parse-don't-validate patterns with schema validation for type-safe boundary enforcement and hostile input defense.

This skill should be used when reviewing code for high cyclomatic complexity, deep nesting, or long functions.

Use when delegating work to background agents, creating workflows, choosing between autobeat primitives (tasks, pipelines, loops, orchestrations, schedules), monitoring progress, or troubleshooting failures.