effect-ts

Guide Effect-TS error handling, dependency injection, and testing patterns.

15|2|Updated Dec 16, 2025
One-click install
npx skills add https://github.com/enitrat/skill-issue --skill effect-ts-enitrat
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: effect-ts
Source: https://github.com/enitrat/skill-issue/tree/main/plugins/personal-skills/skills/effect-ts
Command: npx skills add https://github.com/enitrat/skill-issue --skill effect-ts-enitrat

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Expert guidance on applying Effect-TS patterns, error handling, dependency injection, and testing to produce robust functional code.

Core Features & Use Cases

  • Guided patterns for error handling, service composition, and layers in Effect-TS.
  • DI and testing strategies for scalable applications, including generator patterns and resource management.
  • Use cases spanning Next.js integration, server actions, and React hooks with Effect-TS.

Quick Start

Create a small Effect-TS service using Effect.gen, define a typed error, and verify behavior with tests.

Frequently Asked Questions about effect-ts

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
Does Effect-TS support generator-based workflows for complex asynchronous tasks?

Yes, Effect-TS supports generator-based workflows using Effect.gen to structure complex asynchronous tasks. This mechanism allows developers to sequence operations, manage resources safely, and compose robust functional code patterns effectively.

How do I structure error handling in Effect-TS for reliable applications?

Structure error handling in Effect-TS by defining typed errors and using Effect.gen to manage error taxonomy. This approach ensures robust functional code by making failures explicit and composable within your application's effect workflows.

What's the best way to implement dependency injection in functional TypeScript applications?

Implement dependency injection in functional TypeScript by utilizing Effect-TS Layers for service composition. This pattern provides scalable application architecture by isolating service dependencies and enabling modular, testable resource management.

Can I integrate Effect-TS with Next.js server actions and React hooks?

Yes, you can integrate Effect-TS with Next.js by applying specific patterns for server actions and React hooks. This integration allows you to execute functional workflows and generator-based logic directly within your web application components.

How do I test Effect-TS services and workflows?

Test Effect-TS services by utilizing the framework's built-in testing practices and dependency injection strategies. This allows you to isolate services using Layers, verify behavior with Effect.gen, and ensure your functional workflows execute reliably.

Does Effect-TS support generator-based workflows for complex asynchronous tasks?

Yes, Effect-TS supports generator-based workflows using Effect.gen to structure complex asynchronous tasks. This mechanism allows developers to sequence operations, manage resources safely, and compose robust functional code patterns effectively.