Emolysis news https://emolysis.com/news Announcements and essays from the Emolysis team: what Emolysis does, how it works, and where it stands. Nothing is released yet. en-us Fri, 23 Oct 2026 09:00:00 GMT Where did this number come from? https://emolysis.com/news/where-did-this-number-come-from https://emolysis.com/news/where-did-this-number-come-from Fri, 23 Oct 2026 09:00:00 GMT Emolysis team Every Emolysis chart says whether its rows are illustrative, a sample or live, and which metric definition it shows. Why, and what that does not prove. One shape, three dialects: SCD Type 2 https://emolysis.com/news/one-shape-three-dialects https://emolysis.com/news/one-shape-three-dialects Fri, 23 Oct 2026 08:00:00 GMT Emolysis team The same SCD Type 2 history on Databricks, Snowflake and Microsoft Fabric. Two null-safe comparisons, one transaction rule and one set of golden cases. Averages don't add: re-combining grouped reads https://emolysis.com/news/averages-dont-add https://emolysis.com/news/averages-dont-add Fri, 23 Oct 2026 07:00:00 GMT Emolysis team A chart over a pre-aggregated table can average the averages and draw a wrong number. How Emolysis re-combines grouped reads exactly, and where that stops. Bring your own key https://emolysis.com/news/bring-your-own-key https://emolysis.com/news/bring-your-own-key Tue, 13 Oct 2026 13:00:00 GMT Emolysis team Why the Emolysis Free plan is bring your own key, what the model provider sees, and what the paid plans and their model usage will add. Dashboards from a question https://emolysis.com/news/dashboards-from-a-question https://emolysis.com/news/dashboards-from-a-question Tue, 13 Oct 2026 11:00:00 GMT Emolysis team Ask a business question; Emolysis is designed to build the tested gold table behind the answer, chart it and share it as a link you control. Tests before production https://emolysis.com/news/tests-before-production https://emolysis.com/news/tests-before-production Tue, 13 Oct 2026 09:00:00 GMT Emolysis team Why nothing in Emolysis is designed to reach your platform until its golden tests pass on DuckDB, and what golden tests do not prove. The ten pipeline shapes https://emolysis.com/news/the-ten-pipeline-shapes https://emolysis.com/news/the-ten-pipeline-shapes Tue, 13 Oct 2026 07:00:00 GMT Emolysis team Most production data engineering follows about ten shapes. Why Emolysis is designed to start every pipeline from a tested template for one of them. Why local-first data engineering https://emolysis.com/news/why-local-first-data-engineering https://emolysis.com/news/why-local-first-data-engineering Mon, 12 Oct 2026 14:00:00 GMT Emolysis team Iterate on your machine with DuckDB, prove the logic with golden tests, deploy only what passes. What local-first means, and what it does not. Introducing Emolysis https://emolysis.com/news/introducing-emolysis https://emolysis.com/news/introducing-emolysis Mon, 12 Oct 2026 08:00:00 GMT Emolysis team We are building Emolysis, a local-first coding agent for data engineering and BI, starting with Databricks. What it will do and where it stands.