Features
Docker-compatible container runtime with sub-200ms boot
Firecracker microVM orchestration with <125ms spin-up
AI agent sandbox with full isolation (network, disk, I/O, syscall)
Real-time observability of syscalls, network requests, file writes
Native Apple Silicon support (M1–M4, macOS 15+)
Open source (MIT/Apache 2.0/AGPL 3.0) with full source on GitHub
SwiftUI desktop app with Rust runtime backend
CLI tool (abctl) for scripting and automation
Read-only rootfs for guest filesystems
Bridge network isolation with controlled outbound access
Ephemeral, scoped filesystems for sandboxes
No host access from guest environments
OCI compatible (Docker images)
DevContainer support (coming soon)
Discord community with fast responses
Distributed tracing for LLM agents
Capture prompts, retrievals, tool calls, outputs
Human annotations on traces
Create datasets from traces
Run experiments to compare changes
OpenTelemetry-native instrumentation
Self-host locally, Docker, or Kubernetes
Cloud instances with free tier
Vendor agnostic: any model or framework
3M+ monthly downloads, 9k+ GitHub stars
