fastvm
Hardware-isolated microVMs that snap awake in milliseconds.
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GITHUB · launched Nov 7, 2026 · 20 upvotes (top 88%) · 0 views
Niche: os virtualization and vm management software · 61 launches, 1 in the last 7 days ▼ -88% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- Not AI
- Commercial product
Visit website ↗ Source listing ↗
More like this: all 61 launches in os virtualization and vm management software →
Could you build this?
No Hardware-isolated microVMs that resume in milliseconds require low-level virtualization, snapshot/restore engineering, and large-scale host infrastructure.
What it would actually take: The stack would be built on KVM with a Firecracker-style VMM, memory snapshotting with lazy page restore, and a fleet scheduler. Hard parts include minimizing cold-start latency, density and isolation guarantees, and operating bare-metal capacity. This takes systems and kernel expertise plus significant infrastructure investment.
Competitors
Other products that read as similar to this one : 3023 launches clear the similarity bar, closest 8 shown.
Attention rank: #2710 of 3024 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 373 days after the earliest competitor.
- Smol machines · hn · 2026-04-17 · 499 upvotes · similarity 0.63
- TinyOS · hn · 2026-04-03 · 102 upvotes · similarity 0.58
- AionOS · hn · 2026-05-29 · 6 upvotes · similarity 0.58
- frost · github · 2026-09-24 · 8 upvotes · similarity 0.57
- In Meeting · hn · 2026-07-21 · 9 upvotes · similarity 0.56
- Zeroboot · hn · 2026-03-17 · 20 upvotes · similarity 0.56
- Vehluna · hn · 2026-01-11 · 5 upvotes · similarity 0.56
- Node-Vmm · hn · 2026-05-04 · 8 upvotes · similarity 0.56
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.