Build Effect applications with production defaults.
Guides implementation of production TypeScript applications using Effect v4 patterns and APIs.
When to use it
Use when implementing Effect workflows, services, layers, schemas, configuration, schedules, caches, streams, HTTP clients, or tests.
It changes how the agent implements Effect application code, using current v4 APIs and production defaults while respecting established project conventions.
What you provide
Requires Effect v4; check the project-pinned effect package source and version, with the installed version taking precedence.
This skill
Effect
Reads upstream Effect source