Kyvvu built a small tool for itself to check agent security rules and run code on developer machines.
Published
Signal category
Products & Services
Quote
“We built a small tool for ourselves, and we’re curious whether anyone else wants it…”
— Kyvvu team
Company
Kyvvu
Kyvvu is the behavioral firewall for AI agents.
- Industry
- Technology, Information and Internet
- Company size
- 5 employees
Software used to obey; now it decides. Every company is racing to put AI agents to work, but the thing that makes an agent valuable — it acts on its own, everywhere, fast — is the thing that makes it dangerous, and right now nobody can truly bound what an agent does. So the real limit on the agent economy isn't how smart the models get, it's how much you can trust them to act. Kyvvu is the layer that makes agents trustworthy enough to deploy for real: it enforces, at the moment of every action, that an agent can only ever do what you've allowed — deterministically, across the whole task, however it's prompted. We're not the brakes on the agent era. We're what lets you take your foot off them.
Founded 2026