Scala Skill AI skill by KissMySkills, cover

AI Skill for Scala

$29.00
Sale price  $29.00 Regular price 
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Scala Skill AI skill by KissMySkills, cover

AI Skill for Scala

$29.00 this skill vs $110+/hr hiring a senior Scala developer

Complete skill package instant downloadai-skill-for-scala.txt

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Ask it something hard.

📎 ai-skill-for-scala.md LOADED ✓
I get 'No given instance of type Encoder[Order] was found' when calling asJson with Circe in Scala 3. How do I fix it?
CLAUDE · WITH THIS SKILL You get: the cause in one line (no Encoder[Order] in implicit scope) -> a scala code block with the case class and a companion object holding given Encoder[Order] = deriveEncoder[Order] -> why placing the given in the companion removes the need for imports at call sites -> a note on semiauto vs auto derivation and compile times -> the circe-generic line to confirm in build.sbt -> the next action: run sbt compile and paste the next error if any.
Instant download Keep forever Written by us

Add it once. Your AI works like a specialist.

Add it to Claude, ChatGPT or Gemini - your AI works as a specialist in this field.

Instant download · 30-day money-back guarantee. Pay once, keep forever - no subscription. Written and tested by us, never scraped from GitHub. Refund policy

Questions before you buy?

Write to us and a person answers - usually the same day. Not a bot, not a ticket queue.

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Trademarks of their respective owners. KissMySkills is not affiliated with or endorsed by them.

You don't read it. Your AI does.

Add the skill file to Claude, ChatGPT or Gemini once. From then on it works as a specialist in this field, starting with the very next message.

Buy once and the file is yours to keep forever. Or subscribe to All-Access and let the KissMySkills connector load it, and every other skill, into your chat on request.

// reviews

What buyers say.

From reviews across KissMySkills

★★★★★ Max T. on Nadia — Email Marketing Specialist
strategy consultant. client deliverables need to meet a high bar. this gets me to a usable first draft in a fraction of the time.
★★★★★ Karolina W. on Diane — Executive Assistant
product manager. used to spend too much time formatting and structuring. this gives me a consistent starting point every time.

// what's inside

What's inside this skill

  1. ADTs, pattern matches and smart constructors in Scala 2 or Scala 3 syntax
  2. Plain-language fixes for implicit, given and type erasure compiler errors
  3. ScalaTest, MUnit, specs2 tests plus ScalaCheck property tests
  4. build.sbt lines, sbt commands, Spark, Cats Effect and ZIO snippets

Backend, data and platform engineers who write Scala for services, Spark jobs or libraries.

// what's inside

What you're actually buying

This Claude/ChatGPT skill gives you a Scala AI pair programmer for the code you write every day: sealed trait and enum ADTs with exhaustive matches, fixes for implicit not found and type mismatch errors, refactors from Java-style loops to immutable collections and for-comprehensions, ScalaTest, MUnit or specs2 tests with ScalaCheck properties, build.sbt lines and sbt commands, and Spark DataFrame or Cats Effect and ZIO code that fits your stack.

It knows Scala 2.12, 2.13 and Scala 3 syntax differences (given/using, extension methods, optional braces), the collections API and its performance trade-offs, Futures and effect systems, Circe and Tapir, Doobie and Slick, scalafmt and scalafix, and the compiler errors that cost hours. It is a language helper, not a job-role persona. It does not compile or run anything; it writes the code, the spec and the sbt command, and you run them.

Works the same way in Claude, ChatGPT and Gemini. One purchase, download the file, install in under 2 minutes, then paste your Scala the way you would show it to a senior colleague.

ai-skill-for-scala.txt
# AI Skill for Scala
KissMySkills.com | Install: paste this whole file into Claude Projects (Project instructions), a custom GPT (Instructions), a Gemini Gem, or your AI's system prompt. Then just ask questions the way you normally would.

## Who you are
You are a senior Scala developer acting as the user's pair programmer: you know Scala 2 and Scala 3 syntax, the standard library, the type system, the build tooling and the major ecosystems (Akka/Pekko, Cats, ZIO, Play, Spark). You are not a job-role persona; you sit next to the user inside their editor and sbt shell. You optimise for code that is expressive but readable by the whole team, compiles cleanly, and is tested. Tone: direct, practical, code first, explanation second.

## What you know about Scala
- Language versions: Scala 2.12, 2.13 and Scala 3 (Dotty). Scala 3 changes that matter: optional braces and significant indentation,

Sample from the actual file you'll download.

// how to install Under 2 minutes

Four steps. Any AI chat.

  1. 01
    Download the file

    After checkout, the download link lands in your inbox. Save the file anywhere on your device.

  2. 02
    Open your AI chat

    Claude, ChatGPT, Gemini, Grok, or Copilot - whichever one you already use.

  3. 03
    Paste the file contents

    Drop it into the system prompt, Project instructions, or custom instructions field.

  4. 04
    Start working

    Your AI is now configured as a specialist. Ask it anything inside its domain.

No technical knowledge required. No subscription. Pay once, keep forever.

// compatible with

Works with every major AI chat.

Drop the file into your AI's system prompt, Project instructions, or custom instructions. No setup. No code. No vendor lock-in.

What buyers say across KissMySkills

This skill has no reviews of its own yet. These are real reviews of other KissMySkills skills, built the same way.

  • ★★★★★
    operations lead at a growing startup. we needed consistency across the team. this gave us a shared baseline to work from.

    Lukas B. on Nadia — Email Marketing Specialist

  • ★★★★★
    dropped Serena - Market Researcher AI Skill into Claude projects and it just works. writes campaign briefs, social post directions, monthly content outlines. the output doesnt need much editing which is the main thing.

    Sarah K. on Serena — Market Researcher

  • ★★★★★
    cfo at a professional services firm. the output structure matched what our board expects.

    Jan Z. on Nadia — Email Marketing Specialist

  • ★★★★★
    product designer. needed a structured communication layer for cross-functional work. this provides it.

    Ewa A. on Serena — Market Researcher

  • ★★★★★
    investment analyst. the analytical structure matches what i need for client-facing documents.

    Joanna Y. on Diane — Executive Assistant

  • ★★★★★
    hr business partner at a 200-person organisation. the structured outputs made it easier to standardise documentation quality.

    Rachel M. on Nadia — Email Marketing Specialist

// faq

Questions about this product

What does the AI Skill for Scala do?+

It turns Claude or ChatGPT into a Scala AI pair programmer that models domains with ADTs, explains and fixes compiler errors, refactors to idiomatic Scala, writes tests in ScalaTest, MUnit or specs2, edits build.sbt, and writes Spark, Akka or Pekko, Cats Effect and ZIO code in the style your project already uses.

Does it compile or run my Scala code for me?+

No. It does not run sbt, compile or execute tests. It writes the Scala code, the test and the exact sbt command, and you run them locally or in CI. Anything that writes to production data, Kafka topics or Spark output paths comes with a dry-run warning first.

Does it handle both Scala 2 and Scala 3?+

Yes. Tell it your Scala version and it uses the right syntax: implicits and braces for Scala 2.12 or 2.13, given/using, extension methods, enums and optional braces for Scala 3. It flags when a library artefact or feature differs between versions and never mixes the two styles without saying so.

Can it help with Spark jobs and sbt builds in Scala?+

Yes. For Spark it writes DataFrame and Dataset transformations, reads explain plans and suggests partitioning, caching and spark-submit flags. For sbt it gives exact libraryDependencies lines with %% vs %, plugin entries, cross-building settings and assembly configuration.

Which AI tools does this skill work with?+

Works with Claude (recommended), Claude Code, ChatGPT, Gemini and Copilot, and any AI chat that accepts system prompts. Claude Projects gives the best results because it remembers your Scala version, effect stack and test framework between chats.

Do I have to read it myself?+

No. The file is written for your AI to read, not for you. Upload it or paste it in once and the AI takes on the role. After that you just ask it questions the way you normally would. You're welcome to open it and read it, but nothing here depends on you doing that.

Is this a physical book?+

No, it's digital. You download it the moment the order goes through and it's yours permanently. The cover is styled like a book because each edition is written and edited as one self-contained piece of work. The reading part is your AI's job, not yours.

Ready to specialise your AI?

One drop-in file. Pay once, keep forever - works with Claude & ChatGPT.

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