YANGOT Technologies · Munich

We're building Good Catch.

The independent product-experience reviewer your coding agent calls before it says done.

What it is

Good Catch uses your rendered web product the way a target user would. It pursues one goal, then reports where the experience still leaves that user's goal unmet, along with interaction problems like missing feedback or dead ends. Every finding comes with reproducible browser evidence, so a developer can see it for themselves before deciding what to fix.

Why we're building it

Coding agents now build interfaces faster than anyone can look at them. Tests check what was specified and screenshot diffs compare frames someone chose, yet an interface can do exactly what it was built to do and still leave the person using it unable to understand, decide, or finish what they came for. We want a caring second pair of eyes in that loop, one that catches those gaps before the work is called done.