claudio

Claudio

Claude Code plugin for spec-driven development and TDD.

Skills

Skill	Description
spec-create	Create feature specifications (Requirements → Design → Tasks)
spec-impl	Implement tasks from a completed specification
spec-extract	Extract business rules and domain logic from existing codebases
tdd	Test-driven development: red-green-refactor cycle, write failing tests first
event-modeling-spec	Design systems with Event Modeling methodology (commands/events/views blueprints)
event-modeling-tasks	Translate a completed event model into implementation tasks

Install

From Git repository

# Add marketplace
/plugin marketplace add git@github.com:jrollin/claudio.git

# Install the plugin
/plugin install claudio

Local development

claude --plugin-dir /path/to/claudio

Usage

/claudio:spec-create <feature-name> [description]
/claudio:spec-impl <feature-name>
/claudio:spec-extract <concept>
/claudio:tdd
/claudio:event-modeling-spec <system-name> [description]
/claudio:event-modeling-tasks <system-name>

Typical workflow:

1. /claudio:spec-create my-feature — generates docs/features/my-feature/{requirements,design,tasks}.md
2. /claudio:spec-impl my-feature — implements tasks one-by-one from the spec

For existing codebases, use /claudio:spec-extract pricing to reverse-engineer business rules into docs/rules/pricing.md. Supports --symbol, --path, and --broad options for different entry points.

The tdd skill activates automatically when implementing features or bugfixes, enforcing the red-green-refactor cycle.