Forge

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    ║   architecture discovery & modeling       ║
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A Claude Code plugin for software architecture discovery and modeling — a toolkit with interactive facilitation skills that guide you through architecture and domain modeling techniques, from early discovery through to detailed system design.

Commands

Command	Description
/discovery	Explore a problem space through open-ended domain discovery
/define	Transform a fuzzy product idea into a clear, validated definition
/brainstorm	Run a multi-agent ideation session with three AI thinking styles
/event-storming	Discover domain events, commands, and aggregates via Event Storming
/event-modeling	Design system blueprints with Event Modeling (commands, events, read models)
/bounded-contexts	Map DDD bounded contexts and their relationships
/workflow	Discover and model business processes as BPMN diagrams
/c4-architecture	Generate C4 architecture documentation from an existing codebase
/residuality	Stress-test architectures using Residuality Theory

Typical Flow

/discovery  -->  /define  -->  /event-storming  -->  /event-modeling
                                       |
                                       v
                               /bounded-contexts  -->  /workflow

Start with /discovery to explore the problem space, /define to sharpen the product definition, then move into modeling with /event-storming or /event-modeling. Use /bounded-contexts to map bounded contexts and /workflow for process-level detail. /c4-architecture works against existing codebases. /residuality can be applied at any stage to stress-test decisions.

Installation

/plugin marketplace add caiokf/forge
/plugin install forge

Project Structure

.claude-plugin/
  marketplace.json                       # Marketplace index
  plugin.json                            # Plugin manifest (v1.0.0)
commands/*.md                            # Slash command definitions
skills/
  brainstorming/                         # Multi-agent ideation
  domain-discovery/                      # Open-ended domain exploration
  product-definition/                    # Product definition facilitation
  event-storming/                        # Event Storming facilitation
  event-modeling/                        # Event Modeling facilitation
  bounded-contexts/                      # DDD context mapping
  bpmn-workflow/                         # BPMN process discovery
  bpmn/                                  # BPMN 2.0 file operations
  c4/                                    # C4 architecture documentation
  residuality/                           # Residuality Theory sessions

Each skill contains a SKILL.md with domain knowledge, references/ for detailed prompts, and templates/ for session output scaffolding.