Zaz OS

Lovable for internal products

Y CombinatorSummer 2021ActiveB2BArtificial IntelligenceDeveloper ToolsSaaSHR Tech

What they do

Problem

Companies struggle to build and maintain secure, consistent internal tools and workflows without relying on fragmented, hard-to-integrate SaaS stacks.

Solution

Zaz OS is an AI-native, spec-driven platform for vibe-coding internal apps and agents with built-in infrastructure for core needs like user management, notifications, and multi-app integration.

Who it's for

Teams at companies (especially operations/back-office and HR) that need to build and iterate mission-critical internal products quickly.

Founders

Murilo Narciso

Founder

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.

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