Documentation/Jutsu/Elixir
🎯

Elixir

v1.10.1

Advanced Elixir skills for OTP, pattern matching, and Ecto.

jutsuskillhookelixirotpecto

Installation

Install han binary (required for hooks to work):

curl -fsSL https://han.guru/install.sh | bash

Then install this plugin:

han plugin install jutsu-elixir

Overview

Advanced Elixir skills for OTP, pattern matching, and Ecto.

Skills

This plugin provides the following skills:

  • Ecto Patterns
  • Otp Patterns
  • Pattern Matching

Usage

Once enabled, Claude will automatically apply these skills when working with relevant code. The plugin provides context and expertise that Claude uses to:

  • Write idiomatic code following best practices
  • Suggest appropriate patterns and architectures
  • Catch common mistakes and anti-patterns
  • Provide framework-specific guidance

Installation

Install with npx (no installation required):

han plugin install jutsu-elixir

License

Licensed under MIT - see repository for details.

Skills

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elixir-ecto-patterns

Use when Elixir Ecto patterns including schemas, changesets, queries, and transactions. Use when building database-driven Elixir applications.

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elixir-otp-patterns

Use when Elixir OTP patterns including GenServer, Supervisor, Agent, and Task. Use when building concurrent, fault-tolerant Elixir applications.

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elixir-pattern-matching

Use when Elixir pattern matching including function clauses, case statements, with statements, and destructuring. Use for elegant control flow.

Hooks

⚠

Token Usage Notice

Hooks run automatically during Claude Code sessions and their output is sent to the model for processing. This may increase token usage and associated costs. Consider disabling hooks you don't need via han-config.yml.

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Stop

Runs when the main Claude Code agent has finished responding. Can verify task completion, check quality gates, or ensure documentation requirements are met before the session ends.

han hook run jutsu-elixir compile
⏱ 5m
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SubagentStop

Runs when a Claude Code subagent (Task tool call) has finished responding. Can validate subagent outputs, enforce quality standards, or trigger additional workflows after delegated tasks complete.