effect-schema-composition

Installation
SKILL.md

Schema Composition Skill

Expert guidance for composing, transforming, and validating data with Effect Schema (v4).

Effect Source Reference

The Effect v4 source is vendored in consuming projects at repos/effect/. Browse and read files there directly to look up APIs, types, and implementations.

Reference this for:

  • Full Schema API: packages/effect/SCHEMA.md
  • Schema source: packages/effect/src/Schema.ts
  • SchemaTransformation source: packages/effect/src/SchemaTransformation.ts
  • Migration guide: MIGRATION.md
  • Effect source: packages/effect/src/

Core Concepts

Installs
2
First Seen
May 15, 2026