Pick a module, pick some operational rules, and see the exact diff the registry would serve - the real rules engine against the real upstream module, no account and no terraform init.
Previews run on a reviewed set of 15 modules, each at one pinned version, and anonymous callers get six new builds a minute from one address. A rule set that has already been previewed is served from the cache and does not count.
pinned at 10.2.0; the public route serves this version only
Operational rules are org standards applied to a module at download time. They are not compliance controls: nothing here is required by a framework. Tick rules below and run the preview to see what they change. Your selection is in the URL, so the link you copy shows the same diff to whoever opens it.
Preview changes
What the selected rules do to this module, before you run terraform init.
1 rule selected. Run the preview to see the exact diff against rds-aurora@10.2.0.