At Geocodio, automation has always been core to operations. For nearly a decade, the company relied on bash scripts for environment setup, data downloads, and infrastructure checks. A major early tool was their custom deployment tool, which visualizes releases, enables rollback, handles freezes, and posts updates to Slack.

In 2026, Geocodio shifted from isolated scripts to full internal apps with mobile-friendly UX and strong test coverage. This leap was enabled by AI and frontier models, which not only accelerated building but also solved the long-standing maintenance burden. Now, AI assists in upkeep, bug fixes, and updates.

The team established a system for sustainable tool creation: thorough planning, engineering spikes, Matt Pocock's Grill Me sessions for plan interrogation, UI mockup iteration, and using models like Fable to validate solutions before development.