What Tablif read on cave-vm's site
cave-vm describes itself as: “cave-vm A fast, lightweight Linux VM for every project”
- Stage: Live, no waitlist
- How it differs: “With cave-vm, the agent works inside a hardware-isolated VM instead of on your Mac”
What it is
Calls itself “microVM runtime”.
- Calls itself: microVM runtime
“…cave-vm A fast, lightweight Linux VM for every project”
“…microVM runtime”
Where it puts itself
Rules out “nothing from your Mac is reachable from the VM”.
- Says it will not: nothing from your Mac is reachable from the VM
“With cave-vm, the agent works inside a hardware-isolated VM instead of on your Mac”
“…nothing from your Mac is reachable from the VM”
What it costs
No free plan.
- Free plan: no
“Apache License 2.0. See LICENSE .”
Who it sells to
Sells to developers.
- Sells to: developers
“…built for coding agents on macOS”
How it runs
Runs on macOS. Runs locally and works offline. Distributed through the Homebrew. Open source. AI is a side feature.
- Runs on: macOS
- Runs where: on the device, offline
- Distributed via: Homebrew
- Open source: yes
- AI role: a side feature
“…macOS”
“…local”
What it works with
Names Claude, Codex and 2 more on its pages.
- Names: Claude · Codex · Firecracker · +1
“…cave agent claude and cave agent codex start the agent inside the VM”
“Firecracker : a minimal virtio device model”
What it offers as proof
Live, no waitlist. Publishes docs.
“You must be signed in to star a repository”
“…docs -> https://github.com/rolling7ho/cave-vm/tree/main/docs”
Sources
Tablif read these pages, last on 17 Oct 2026. Everything above is what the product says about itself; Tablif does not verify every claim.
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