04Agent systems

A data layer that refuses

It argues rather than hand you a wrong number.

Made for: Built for an assessment
Years: 2026
Status: Private

An analytics agent over a layer that will not return a figure whose unit is undefined, because one platform counts a view at one second and another at thirty. The brief expected the model to emit SQL; I gave it a typed scripting surface instead, precisely so it could not route around the guarantee, and wrote down that the sandbox is a semantics boundary and not a security one. The demo above is the idea. The build is not mine to publish.

Real counting rules and real drift dates; the numbers are simulated. Built for a private assessment, so this is the idea rather than the code.

Ask it the obvious question

Six platforms, six different definitions of a “view”. It argues with you instead of answering.

Fig. 1

A number is not a fact

Six platforms, six different definitions of a “view”. Ask this one the obvious question and it argues with you instead of answering.

Fig. 07

Ask me about last month. I know three questions, because this is a portfolio and not the real thing.

Real counting rules, real drift dates, simulated numbers. The platforms don’t hand out API access to people building demos. Built for a private assessment, so this is the idea rather than the code.