effect-best-practices

What problem does it solve?

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.

Core Features & Use Cases

• Establishes a consistent architecture for Effect-TS codebases, improving type safety, testability, observability, and maintainability.
• Provides concrete patterns for Service definitions, Error definitions, Layer composition, Schema/Branded types, and Observability patterns, with references for deeper guidance.
• Includes a language server setup, quick refactors, and anti-pattern guidance to prevent common pitfalls in large codebases.

Quick Start

Choose a consistent pattern for new Effect-TS services and errors in your project, integrate the language server, and align layers and atoms with the recommended patterns.