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effect-ts

Official

Build reliable FP apps with typed effects.

Software Engineering#typescript#concurrency#mcp#effect-ts#functional-programming#layers#fibers
AuthorKastalien-Research
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill provides a comprehensive guide to Effect-TS for building typed effects, structured concurrency, and MCP-runtime patterns in TypeScript, enabling safer, more expressive functional programming.

Core Features & Use Cases

  • Typed effects & runtime: Use Effect-TS primitives to model side effects with strong type guarantees.
  • Structured concurrency & fibers: Manage fibers, cancellation, and resource lifecycles in scalable MCP servers.
  • Dependency Injection with Layers: Compose services without leaking dependencies for testable code.
  • Error handling & observability: Distinguish expected vs. unexpected errors and instrument traces.
  • Use Case: Build a robust MCP server that handles requests with typed errors and resource-safe execution.

Quick Start

Install and start using Effect-TS to structure your TypeScript applications for reliability and maintainability.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: effect-ts
Download link: https://github.com/Kastalien-Research/thoughtbox-dot-claude/archive/main.zip#effect-ts

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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