The CLI Is the Third Interface: Ship a Team Tool in One Evening

This story was originally published on HackerNoon at: https://hackernoon.com/the-cli-is-the-third-interface-ship-a-team-tool-in-one-evening . The CLI is becoming a third interface alongside APIs and admin panels. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #cli , #swift , #developer-tools , #developer-experience , #ai-agents , #backend-driven-ui , #automation , #internal-tools , and more. This story was written by: @indrivetech . Learn more about this writer by checking @indrivetech's about page, and for more stories, please visit hackernoon.com . The CLI is becoming a third interface alongside APIs and admin panels. This case study shows how an internal Swift CLI for Backend-Driven UI went from an evening MVP to 44 commands, speeding up routine engineering work and enabling AI agents to interact with the same tooling.