https://style.ootira.com/blog/ Engineering write-ups from the OOtira team on how a weather-aware closet assistant is designed and built. en-us Mon, 10 Aug 2026 00:00:00 GMT https://style.ootira.com/blog/decision-engine-design/ https://style.ootira.com/blog/decision-engine-design/ Mon, 10 Aug 2026 00:00:00 GMT Engineering OOtira Team OOtira splits its purchase decision engine into a deterministic layer that computes the verdict from four measurable signals and a language layer that only writes the explanation, so every Skip, Wait, or Buy verdict is reproducible and can be traced back to its basis.