Soffi is a collaborative development environment where designers and product managers work alongside engineers on real, deployed software. Instead of working across disconnected prototypes, tickets, and code reviews, teams work directly on the product itself. Soffi turns codebases into collaborative workspaces connected to real systems, data, and design systems. Teams can review, prototype, edit, and ship changes directly on their product, with updates flowing back as production-ready pull requests. Every workspace is a live version of the customer's application. Design systems are derived from real code, changes are versioned and validated, and iteration happens continuously as products evolve. Built by veterans from HashiCorp, GitHub, Webflow, and other infrastructure companies, Soffi is designed for complex enterprise systems. Secure, integrated, and built to scale.