Scala Skills

A collection of Scala skills for Claude Code and Codex. Written by AI, for AIs and humans alike.

Available skills

• direct-style-scala — Scala coding style, tooling, and functional programming guidance, with dedicated sections on direct-style Scala, Ox structured concurrency, and synchronous Tapir.

Installation

Claude Code

Add the marketplace

/plugin marketplace add virtuslab/scala-skill

Install the plugin-provided skill

/plugin install direct-style-scala@virtuslab-scala-skill

Manual installation

git clone https://github.com/virtuslab/scala-skill.git /tmp/scala-skill
mkdir -p ~/.claude/skills
cp -r /tmp/scala-skill/direct-style-scala/skills/direct-style-scala ~/.claude/skills/

Codex

Install the Codex plugin marketplace:

codex plugin marketplace add virtuslab/scala-skill

Then open Codex and install direct-style-scala from /plugins.

If you added the marketplace before, refresh it first:

codex plugin marketplace upgrade virtuslab-scala-skill

For local development, add a checkout as a marketplace instead:

git clone https://github.com/virtuslab/scala-skill.git /tmp/scala-skill
codex plugin marketplace add /tmp/scala-skill