urld / fatdeps

show the size of your golang package dependencies

fatdeps

fatdeps generates package dependency graphs for Go packages, and shows the size of each package.

This is inspired this article: A Story of a Fat Go Binary

The implementation is based on github.com/davecheney/graphpkg.

Installation

First install graphviz for your OS, then

go get github.com/urld/fatdeps

Usage

Start a http server and open the graph in browser:

fatdeps github.com/urld/helloworld

All the nodes are linked. You can also filter nodes with a query parameter:

http://localhost:8080/github.com/urld/helloworld?match=runtime

To get more detailed size information you can set the parameter symsize=true:

http://localhost:8080/github.com/urld/helloworld?symsize=true

This only works for commands and requires the compiled binary to be present in $GOBIN.

TODO

• improve filter