This is a work in progress, watch this space
Run make help
for all the local development options.
Generally:
make install
and then
make bundlewatch FLAGS="--help"
Will get you started.
Anything related to https://service.bundlesize.io/ is over at https://github.com/bundlewatch/service
Anything related to https://bundlesize.io/ is over at https://github.com/bundlewatch/bundlewatch.io
If you need more information hit us on Slack