HN Showcase
Back to browse
GitHub Repository

Self-hosted AI sandbox with hardware isolation. Firecracker microVMs give each AI agent its own Linux machine — boots in 3s, destroyed after use. Works with LangChain, OpenAI, CrewAI, VS Code Copilot. No cloud. No Docker. Free (Apache-2.0).

13 starsPython

BunkerVM – Secure runtime for AI agents using microVM sandboxes

by ashishch111·Mar 8, 2026·2 points·1 comment
Visit ProjectView on HN

AI Analysis

●●●BangerSolve My ProblemWizardryShip It

Firecracker microVM sandbox for agents in 5 seconds, Claude Desktop ready.

Strengths
  • •Hardware-isolated execution (KVM) closes a real gap: agents today run on host with no containment
  • •Sub-6-second boot and <100MB footprint makes sandboxing practical for interactive workflows
  • •LangGraph/Claude Desktop integration via pip and MCP drops sandbox cost to 5 lines of setup code
Weaknesses
  • •Requires KVM or Firecracker support; WSL2/macOS limitations not fully documented
  • •Early-stage: only 5 GitHub stars, no production deployments mentioned
Category
Security
Target Audience

AI safety teams, enterprises running untrusted agent code, LangChain/LangGraph users

Similar To

Docker · Firecracker (direct AWS tool) · gVisor

Similar Projects

AI/ML●●●Banger

NervOS – Sandbox for AI Agents Using Firecracker MicroVMs

Hardware-isolated VM sandbox for Claude, 2-second boot, no Docker complexity.

Zero to OneWizardrySolve My Problem
ashishch111
103mo ago