It's like 90% social security. The one thing that has a bipartisan lack of support.
You can at least drill down onto what the spending is all about! Where I'm near its not mainly social security (^:
There are lots of places people would want to see contracts and spending..
https://thepublictab.com/districts/CA-14 https://thepublictab.com/districts/NM-01
etc..
If you want to see how much is being spent on national research, you'll get useful information by displaying national spending on research. Looking up local spending on national research facilities will get you absolutely zero information for 99% of districts, because most districts don't have a national laboratory.
As it is currently designed, if you want to know how your local district is spending federal money, e.g. on roads or health care, thepublictab.com almost always shows useful information, except in rare cases where billing for a nexus of nation-wide contractors throws off the mix, for example by being in or near a federal district or hosting a national laboratory.