Skill Claude CodeCodex
Enforces Effect-TS patterns for services, errors, layers, and atoms. Use when writing code with Effect.Service, Schema.TaggedError, Layer composition, or effect-atom React components.
Skill Claude CodeCodex
This skill should be used when the user asks to "review effect v4 code", "effect v4 review", "review my effect 4 code", "check effect v4 patterns", "run effect v4 review", "audit the effect codebase", or wants a comprehensive code review of an Effect v4 (effect-smol / the 4.0 beta line) codebase against v4 conventions…
Skill Claude CodeCodex
This skill should be used when the user asks to "review code", "review my changes", "check effect patterns", "run effect review", "effect review", "review for effect best practices", or wants a comprehensive code review against Effect-TS conventions, branded types, observability, error handling, test coverage, and UI…
Skill Claude CodeCodex
Rework a change as if the intended UX and architecture existed from day one, deleting compatibility cruft and accidental complexity. Use when the user asks to remove tech debt, clean up a patch, or rework a change to its intended end state.