Why does it need the Effect source code cloned locally?

It uses the local source code as a primary research reference to provide the most accurate implementation details for complex types and internal library behaviors.

Does this skill support Next.js?

Yes, it specifically covers Effect + Next.js integration patterns, including the use of @prb/effect-next for seamless full-stack functional development.

How does it handle dependency injection?

The skill uses idiomatic Effect patterns like Context.Tag and Layers to create modular, testable, and decoupled service architectures.

What is the Effect-TS Claude Code Skill?

It is a specialized plugin that enhances Claude's ability to write, refactor, and architect TypeScript code using the Effect library, focusing on functional programming best practices.

Can it help with debugging complex type errors?

Absolutely. It is designed to navigate Effect's sophisticated type system and provides research-backed solutions for complex error hierarchies and stream operations.

Effect-TS Expert

Name: Effect-TS Expert
Author: enitrat

byenitrat

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API 개발

Architects robust, type-safe TypeScript applications by applying advanced functional programming patterns and the Effect library ecosystem.

The Effect-TS Expert skill transforms Claude into a specialized consultant for functional programming in TypeScript. It provides deep expertise in the Effect library, enabling the construction of scalable applications with sophisticated dependency injection, granular error handling, and efficient resource management. By strictly following idiomatic patterns—such as using Layers for services and TaggedErrors for failure management—and performing real-time research into the Effect source code, this skill ensures that your codebase remains maintainable, performant, and free from common imperative pitfalls like unhandled exceptions or resource leaks.

주요 기능

01First-class support for Effect + Next.js integration and telemetry-ready code via Effect.fn.

02Comprehensive error taxonomy implementation using Data.TaggedError and Pattern Matching.

03Advanced dependency injection modeling using Services, Layers, and Context Tags.

048 GitHub stars

05Deep research integration with the core Effect-TS source code for implementation accuracy.

06Optimized resource management with Scoped effects and automated finalizers.

사용 사례

01Implementing high-concurrency data processing pipelines using Effect Streams and backpressure management.

02Designing complex microservice architectures with deep dependency trees and automated cleanup.

03Refactoring imperative, Promise-based legacy code into type-safe functional Effect patterns.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add enitrat/skill-issue effect-ts

For use in Claude.ai and ChatGPT

Download Skill