Go-ERD [WIP]

Entity Relationship Diagrams for Golang with GraphViz.

Why

Visualize package's types and their inter-relationships to aid exploring and studying source code.

Installation

go get github.com/gmarik/go-erd

Use

# go-erd -path <path>
# ie
go-erd -path $(go env GOROOT)/src/go/ast/ |dot -Tsvg > out.svg
open out.svg

go/ast

go/types

net/http

Simple on the outside very complex on the inside.

TODO

• cleanup
• exhaustive coverage for types
• flag to show only exported fields