platoseed
Lovable for internal products
Zaz OS is a “Lovable for internal products”: an AI-native platform with an opinionated infrastructure that makes it easy to build and edit Apps and Agents through vibe-coding. Using spec-driven development, it ensures consistency and security for critical processes, solving challenges like user management, notifications, and multi-app integration within a single interface. With over eight years of experience in back-office and HR, Zaz OS was designed from the ground up with core structural issues already solved and the flexibility to adapt to each company’s unique needs. The result is the speed to build and iterate, combined with the robustness required for mission-critical processes — the ultimate solution to replace the Frankenstein stack of SaaS tools that currently dominates company management. As companies grow, the lack of customization of current software forces Heads of HR to buy multiple disconnected tools, allocate engineers to build and maintain people-related projects or use spreadsheets.
Zaz OS positions itself as the foundation for teams to scale with AI by consolidating scattered tools into one system that AI builds, operates, and evolves internal processes.
Provides a single system to replace multiple internal tools, enabling AI-driven construction, operation, and evolution of internal processes within an organization.
Who it’s for: Teams and organizations looking to standardize and scale internal processes using AI-powered tooling.
Co-founder and CEO of Zazos (YC S21). Murilo is a software engineer and was the Head of HR at Quero Education (YC S16), joining when it had 150 employees and scaling it to 700+. He also built Rio, an HR app that 70% of Quero’s employees used on a weekly basis.
Formerly “Rio” · why startups rename →

Help start- and scale-ups excel at People, Culture and Performance.

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