Lightweight data ops and seamless app distribution with coursier

Last year, I demoed what coursier, at the time a new library to manage dependencies, can do. Now that it's approaching its 1.0 final version, it's time to build new applications with it! In this talk, I'd like to illustrate how its ability to quickly gather classpaths can be put to profit to launch clustered applications with little to no overhead, and how it can help to distribute applications with a single command line, replacing cumbersome archive generation / distribution.