Devin handles large multi-file, multi-repo migrations at scale (Nubank's 6M LOC monolith). Factory.ai specializes in enterprise monorepos and long-lived interconnected codebases. SaaS Factory manages products one-at-a-time. The schema has a monorepoConfig JSONB column on projects but it's never surfaced in any UI or agent. Enterprise customers building product suites (e.g. a platform with a web app, mobile app, API service, and admin dashboard) cannot coordinate cross-repo changes — the agents have no awareness of dependencies between products. A fleet view showing cross-product dependency graphs, coordinated release scheduling, and shared library versioning would unlock a genuinely enterprise-tier use case no vibe-coding competitor offers.