Platform interfaces should meet developers where they are. At SeatGeek, our "letsgo" CLI brings our entire platform to the terminal, complimenting our traditional platform interfaces with a powerful command-line experience. And not just for manual ad-hoc interactions, but also within CI/CD pipelines and other custom automations!

Traditional review apps often fall short when testing complex multi-service interactions. At SeatGeek, shared staging resources made this a massive pain and prevented true isolation. We solved this by building "Ephie" – an ephemeral environment capability using Argo CD that empowers engineers to create fully isolated, multi-service environments on demand.