Frontend.

Frontend architecture decisions compound. This is where we explain the ones we'd make again.

Rendering strategyState ownershipComponent boundaries

LeadScrapper's audit UI and Itiner's client portal both render on the server by default, here's why that held up under real use.

Itiner's edit history has to survive a regeneration. LeadScrapper's filters don't need to survive a refresh. Same framework, different answer.