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event-storming

v0.6.17

EventStorming for domain discovery: a methodology skill (Big Picture / Process Modeling / Design-Level facilitation reference, notation, patterns) and a simulation skill (agentic multi-persona workshops that produce a structured-markdown model by default; a live Miro-board rendering path is available when the first-party miro plugin is enabled).

Claude Code2 Skills

By Melodic SoftwareLicense: MIT20 GitHub starsUpdated 1 hour ago

Directory evidence

Runtimes
Claude Code
Parsed components
2 skill or MCP entries
Source updated
Sep 28, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install event-storming for Claude Code

Installs for the current user
claude plugin marketplace add IchenDEV/agent-plugin-mkt
claude plugin marketplace update agent-plugin-marketplace
claude plugin install event-storming@agent-plugin-marketplace

Paste and run these commands in a terminal with Claude Code. They add and refresh the PluginsMP catalog, then install this plugin.

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/melodic-software/claude-code-plugins

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is plugins/event-storming/.

Plugin files

plugins/event-storming/
├── .claude-plugin/plugin.json
├── skills/methodology/SKILL.md
└── skills/simulation/SKILL.md

Included Skills2

methodologyskills/methodology/SKILL.md

EventStorming facilitation knowledge and reference across Big Picture, Process Modeling, and Design-Level formats. Use when: 'run EventStorming', 'model a domain', 'discover bounded contexts', 'Big Picture session', 'map domain events', 'find aggregates', 'DDD workshop', 'bounded context heuristics'. Actions: --big-picture / --process / --design-level (format guidance), --patterns (facilitation patterns/anti-patterns), --glossary, --notation, --remote. No args: interactive discovery, which checks Miro for boards (if available), asks goal, recommends format. Not for agentic simulation. Use /event-storming:simulation.

simulationskills/simulation/SKILL.md

Agentic AI-driven multi-persona EventStorming simulation on Miro. Use when: 'simulate a workshop', 'run an EventStorming simulation', 'agentic EventStorming', 'multi-persona domain modeling on Miro'. Actions: --simulate [domain] (full multi-persona agentic workshop), --process-model / --design-level [board] (deep-dive against an existing board), --evaluate, --retrospective, --induction, --value, --crc, --ux, --discover-bcs (BC heuristics vs Miro board). Needs a Miro MCP server; degrades to structured-markdown output when Miro is absent. For methodology / facilitation reference use /event-storming:methodology.

Plugin manifests1

plugins/event-storming/.claude-plugin/plugin.json
{
  "$schema": "https://json.schemastore.org/claude-code-plugin-manifest.json",
  "name": "event-storming",
  "version": "0.6.17",
  "description": "EventStorming for domain discovery: a methodology skill (Big Picture / Process Modeling / Design-Level facilitation reference, notation, patterns) and a simulation skill (agentic multi-persona workshops that produce a structured-markdown model by default; a live Miro-board rendering path is available when the first-party miro plugin is enabled).",
  "author": {
    "name": "Melodic Software",
    "email": "[email protected]"
  },
  "license": "MIT",
  "keywords": [
    "event-storming",
    "ddd",
    "domain-modeling",
    "bounded-contexts",
    "miro",
    "facilitation",
    "simulation",
    "skill"
  ]
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[event-storming on Agent Plugins Marketplace](https://pluginsmp.com/plugins/event-storming)