Doublezero
ActivePlatform to build, use, and monetize fully autonomous agents
About
Doublezero is a platform that provides developers with everything they need to build, operate, and monetize autonomous agents. Developers can focus on creating tools while Doublezero handles reasoning frameworks, state management, analytics, monetization, and a runner UI. Users can interact with agents through a powerful UI that allows play, pause, rewind, and human intervention, and discover or share agents and tools through an integrated marketplace.
Founders · 2
Co-founder at Doublezero S24, Tipe W18. Prev eng @Netflix, former VC.
Co-Founder of Ceejay, Previously Tipe (W18), Coinbase (S12) Obsessed with building product. Born and raised on Oahu, Hawaii, my journey’s been anything but conventional.
Launch
Let us manage your inbox so you don't have to.
Superfilter builds an inbox assistant that connects to Gmail and behaves like an executive assistant, handling timely emails, follow-ups, meeting coordination, and quick one-click replies. It aims to reclaim time for knowledge workers by managing tactical inbox tasks while you focus on strategic work; it offers early access via a waitlist for iPhone users.
Website over time
Formerly “SuperFilter”, “Ceejay” · why startups rename →
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