Blast
Open-source sandbox-as-a-service
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HN · launched Aug 28, 2026 · 11 upvotes (top 39%) · 0 views
Niche: code execution sandboxes · 37 launches, 0 in the last 7 days · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- Not AI
- Commercial product
Visit website ↗ Source listing ↗
More like this: all 37 launches in code execution sandboxes →
Could you build this?
No Building a secure sandbox-as-a-service requires specialized low-level virtualization, kernel isolation, and multi-tenant security guarantees.
What it would actually take: A viable sandbox service relies on microVM or container hypervisors (such as Firecracker, gVisor, or libkrun) orchestrated over Linux hosts with tight eBPF/cgroups isolation, custom network bridges, and cold-start optimization (<100ms). Building this requires deep systems programming, Linux kernel internals, and multi-tenant virtualization security expertise.
Discussion
No comments on this launch.
Competitors
Other products that read as similar to this one : 4624 launches clear the similarity bar, closest 8 shown.
Attention rank: #1712 of 4625 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 303 days after the earliest competitor.
- Silos, An open source (MIT) CLI sandbox orchestrator for local agents · hn · 2026-11-12 · 5 upvotes · similarity 0.69
- Reachpad CLI · hn · 2026-08-25 · 6 upvotes · similarity 0.67
- Kyushu · hn · 2026-06-07 · 89 upvotes · similarity 0.67
- devbox · github · 2026-10-27 · 255 upvotes · similarity 0.66
- Veris · hn · 2026-05-07 · 9 upvotes · similarity 0.65
- Zeroboot · hn · 2026-03-17 · 20 upvotes · similarity 0.65
- Agent-run · hn · 2026-07-12 · 8 upvotes · similarity 0.65
- TakoVM · hn · 2026-06-30 · 6 upvotes · similarity 0.64
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.