StartupAI & models
Butter
Embedded Sandboxes for Agents
About
Butter is building bVisor, an incredibly lightweight sandbox runtime for AI agents. It embeds directly into your local process, providing a safe bash environment without the overhead of VMs or remote infra.
Facts
- Website
- butter.dev
- City
- San Francisco
- Country
- United States
- YC batch
- Winter 2025
- Team
- 2 people
- Stage
- Early stage
- AI-native
- Yes
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