Run these in Claude Code: npx -y skills add heathdutton/claude-d2-diagrams. Then prompt normally.

Does d2 auto-invoke its skills?

Not yet. It is indexed on Flowy as a plain plugin. Request auto-invocation on its page and Flowy will route its skills for you as you prompt.

Yes. Flowy is free and open source, with nothing gated. You can read every skill in full before you install.

Documentation

d2

A Claude Code plugin that generates infrastructure and architecture diagrams (and documentation) from your codebase using D2. Command: /d2:diagram

FLOW.md

heathdutton@heathdutton

GitHub

Stats

CSS Bash Docker Kubernetes Terraform

What's inside

Agents

documenterSpecialized agent for creating comprehensive infrastructure and architecture documentation.

FAQ

d2 is a Claude Code plugin with hand-picked skills for documentation work, indexed on Flowy. Install it with the command on its page. Its skills do not fire on their own yet. Request auto-invocation to have Flowy route them as you prompt. Free and open source.

What is d2?: A Claude Code plugin that generates infrastructure and architecture diagrams (and documentation) from your codebase using D2. Command: /d2:diagram
How do I install d2?: Run these in Claude Code: npx -y skills add heathdutton/claude-d2-diagrams. Then prompt normally.
Does d2 auto-invoke its skills?: Not yet. It is indexed on Flowy as a plain plugin. Request auto-invocation on its page and Flowy will route its skills for you as you prompt.
Is d2 free?: Yes. Flowy is free and open source, with nothing gated. You can read every skill in full before you install.

Flowy

Documentation

d2

A Claude Code plugin that generates infrastructure and architecture diagrams (and documentation) from your codebase using D2. Command: /d2:diagram

FLOW.md

heathdutton@heathdutton

GitHub

Stats

CSS Bash Docker Kubernetes Terraform

What's inside

Agents

documenterSpecialized agent for creating comprehensive infrastructure and architecture documentation.

FAQ

What is d2?: A Claude Code plugin that generates infrastructure and architecture diagrams (and documentation) from your codebase using D2. Command: /d2:diagram
How do I install d2?: Run these in Claude Code: npx -y skills add heathdutton/claude-d2-diagrams. Then prompt normally.
Does d2 auto-invoke its skills?: Not yet. It is indexed on Flowy as a plain plugin. Request auto-invocation on its page and Flowy will route its skills for you as you prompt.
Is d2 free?: Yes. Flowy is free and open source, with nothing gated. You can read every skill in full before you install.

Example Output

Infrastructure (Simplified)

Architecture (Simplified)

More advanced/complex outputs will be generated as well.

Files generated:

 diagrams/ ├── 󰂺 README.md <-- Will contain embedded diagrams ├── 󰕙 architecture-dark.svg ├── 󰕙 architecture-light.svg ├── 󰕙 architecture-simplified-dark.svg ├── 󰕙 architecture-simplified-light.svg ├──  architecture-simplified.d2 ├──  architecture-simplified.md ├──  architecture.d2 ├──  architecture.md ├── 󰕙 infrastructure-dark.svg ├── 󰕙 infrastructure-light.svg ├── 󰕙 infrastructure-simplified-dark.svg ├── 󰕙 infrastructure-simplified-light.svg ├──  infrastructure-simplified.d2 ├──  infrastructure-simplified.md ├──  infrastructure.d2 └──  infrastructure.md

Installation

git clone https://github.com/heathdutton/claude-d2-diagrams.git claude --plugin-dir ./claude-d2-diagrams # or claude plugin marketplace add https://github.com/heathdutton/claude-d2-diagrams claude plugin install d2@claude-d2-diagrams

Requires D2:

brew install d2 # macOS # or curl -fsSL https://d2lang.com/install.sh | sh -s -- # Linux

Note: the plugin will guide you through installing D2 if not available.

/d2:diagram # Full generation /d2:diagram --incremental # Only regenerate changes /d2:diagram --infrastructure-only # Skip architecture /d2:diagram --architecture-only # Skip infrastructure /d2:diagram --scope=src/ # Limit scan to directory

d2

Agents

d2

Agents

Commands

Hooks

README

claude-d2-diagrams

Example Output

Infrastructure (Simplified)

Architecture (Simplified)

Files generated:

Features

Installation

Usage

Customization

License

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