Run coding agents in microVM sandboxes instead of your host machine
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Hi HN, we built SuperHQ, an open source app that runs AI coding agents in isolated microVM sandboxes instead of directly on your machine. Each agent gets its own VM with a full Debian environment. You mount your projects in, writes go to a tmpfs overlay so your host is never touched, and you get a diff view to accept or discard changes. API keys never enter the sandbox. We also just launched remote.superhq.ai which acts as a remote control for SuperHQ, allowing you to access your workspaces and agents from anywhere.
HN · launched Apr 23, 2026 · 63 upvotes (top 14%) · 0 views
Niche: ai agent execution sandboxes · 137 launches, 6 in the last 7 days ▼ -25% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- AI-native
- Commercial product
Visit website ↗ Source listing ↗
More like this: all 137 launches in ai agent execution sandboxes →
Could you build this?
No Running isolated microVM sandboxes with tmpfs overlays and host mounts requires low-level hypervisor virtualization and Linux kernel systems engineering.
What it would actually take: This architecture requires integrating with low-level microVM hypervisors like Firecracker or Cloud-Hypervisor using KVM on Linux, managing tap devices for networking, and constructing chroot/jail environments with tmpfs copy-on-write union mounts. Building this demands deep Linux systems engineering and hypervisor virtualization security expertise.
Discussion
3 comments analyzed.
Competitors mentioned: Ollama, vLLM
Concerns raised: Persistent state across sessions with tmpfs overlay model, Air-gapped environment constraints for agent workloads
Feature requests: Support for agent memory/learning across multiple runs, Integration with Kubernetes NetworkPolicies for egress control
Competitors
Other products that read as similar to this one : 671 launches clear the similarity bar, closest 8 shown.
Attention rank: #150 of 672 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 170 days after the earliest competitor.
- Run AI coding agents in real, local sandboxes, not Git worktrees · hn · 2026-04-12 · 6 upvotes · similarity 0.82
- Sanbox, batteries included sandboxes for AI agents · hn · 2026-07-12 · 5 upvotes · similarity 0.60
- Superserve · hn · 2026-07-21 · 9 upvotes · similarity 0.56
- Sandbox Agent SDK · hn · 2026-01-28 · 41 upvotes · similarity 0.54
- Superset 2.0 · ph · 2026-05-06 · 414 upvotes · similarity 0.54
- AI Sandboxes by Buddy · ph · 2026-10-15 · 87 upvotes · similarity 0.53
- MonkeysCode Code Agent · ph · 2026-09-14 · 1 upvotes · similarity 0.53
- Brig · hn · 2026-09-22 · 9 upvotes · similarity 0.52
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