This website is under development. You can find information on version 0.1.0 of InstrumentRs in its GitHub repo at https://github.com/trappitsch/instrumentRs.
However, if you would like to check out the plan for version 0.2.0, have a look at the blog posts at https://blog.galactic-forensics.space/tags/instrumentrs/ and check out the idea collection repo at https://github.com/trappitsch/instrumentRs2.