lingcage
Rust KVM VMM that cages AI agents in cloned microVMs. Boot once, clone per sandbox. x86_64, aarch64, riscv64.
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GITHUB · launched Sep 12, 2026 · 11 upvotes (top 68%) · 1 view
Niche: ai agent execution sandboxes · 137 launches, 6 in the last 7 days ▼ -25% · Explore this niche →
Category and tags
- Horizontal
- Model & infra
- Developer
- AI feature
- Hobby / open-source project
- aarch64
- hypervisor
- kvm
- microvm
- riscv
- riscv64
- +5 more
Visit website ↗ Source listing ↗
More like this: all 137 launches in ai agent execution sandboxes →
Could you build this?
No Writing a custom KVM-based Virtual Machine Monitor (VMM) in Rust with cross-architecture support (x86_64, aarch64, riscv64) and fast-cloning memory snapshots requires deep systems virtualization and kernel expertise.
What it would actually take: Building a custom VMM requires low-level Rust leveraging the Linux KVM ioctl API, implementing VirtIO devices (VirtIO-net, VirtIO-blk), memory mapping with copy-on-write fork/snapshotting mechanics, and low-level architectural setup (page tables, GIC/APIC interrupt controllers). This requires specialized systems programming skills comparable to the engineers who created Firecracker or Cloud-Hypervisor.
Competitors
Other products that read as similar to this one : 940 launches clear the similarity bar, closest 8 shown.
Attention rank: #606 of 941 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 318 days after the earliest competitor.
- Declaw Arena · hn · 2026-07-02 · 8 upvotes · similarity 0.52
- Brig · hn · 2026-09-22 · 9 upvotes · similarity 0.51
- agent-microvm · github · 2026-10-21 · 47 upvotes · similarity 0.50
- Bastion · hn · 2026-06-14 · 32 upvotes · similarity 0.48
- Phantom · hn · 2026-03-30 · 18 upvotes · similarity 0.48
- AgentMemory · github · 2026-10-18 · 22 upvotes · similarity 0.48
- secbrief · github · 2026-10-25 · 17 upvotes · similarity 0.48
- KrillClaw · hn · 2026-02-17 · 8 upvotes · similarity 0.48
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