Does this skill support Scala 2 development?

While optimized for Scala 3.4+, the skill understands JVM patterns and library ecosystems compatible with Scala 2.13, including Akka and legacy Spark versions.

Does it include support for Big Data processing?

Yes, it features specialized modules for Apache Spark 3.5, covering DataFrame APIs, Spark SQL, and Structured Streaming patterns.

Can I use this for both ZIO and Cats Effect?

Yes, the skill provides patterns for both major effect systems and can help with interop between ZIO and Cats Effect layers using standard libraries.

How does this skill handle Akka development?

It provides implementation guides for Akka Typed Actors, persistence, clustering, and reactive streaming, ensuring best practices for distributed systems.

Scala & Functional Programming Specialist

Name: Scala & Functional Programming Specialist
Author: zellycloud

byzellycloud

0•

API Development

Provides expert guidance and implementation patterns for Scala 3.4+, functional effect systems, and distributed big data processing.

This Claude Code skill transforms Claude into a specialized Scala architect, focusing on modern Scala 3.4+ features, pure functional programming, and high-performance distributed systems. It offers deep expertise in effect systems like Cats Effect and ZIO, actor-based concurrency with Akka, and large-scale data processing with Apache Spark. Whether you are migrating legacy Scala code to version 3, building reactive microservices, or designing complex data pipelines, this skill provides the necessary patterns, library documentation, and best practices to ensure production-grade JVM applications.

Key Features

01Advanced Scala 3.4+ feature support including Givens, Enums, and Opaque Types

02Deep integration with functional effect systems like Cats Effect 3.5 and ZIO 2.1

03Apache Spark 3.5 optimization for Big Data pipelines and Structured Streaming

04Comprehensive library coverage for HTTP, JSON, and Database layers

05Implementation patterns for Akka Typed Actors, Streams, and Clustering

060 GitHub stars

Use Cases

01Modernizing legacy Scala 2 applications to Scala 3.4 syntax and features

02Architecting resilient distributed systems and big data workflows with Akka and Spark

03Building high-throughput, purely functional microservices using Cats Effect or ZIO

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add zellycloud/zyflow moai-lang-scala

For use in Claude.ai and ChatGPT

Download Skill