I love writing c# code using visual studio and resharper, it is a really nice experience and resharper does a lot of boiler plate stuff and offers re-writes for you that mean you can concentrate on writing the useful bits of code. T-Sql Clippy is no where near as great as resharper but hopefully starts to show what we could actually do with t-sql and ssdt :).
What is it? There are some things that we can do using the ScriptDom and the rest of the DacFx to help people write better t-sql code, so the things it does today is: