The new ECA Workflow Modeler: built from scratch in 6 weeks, 87,000 lines, 2.1x more test code than production code.React 18 + TypeScript, infinite canvas, execution replay, live testing, WCAG AA accessibility tested in CI. Every commit runs through 15 gates.Quality standards that match commercial SaaS. Open source reference architecture for Drupal + React.Try it: https://www.drupal.org/project/modelerRead about it: https://go.lakedrops.com/eca-next-chapter-post-4#Drupal #ECA #React #QualityEngineering #OpenSource