Agent37: The cheapest AI sandbox
An agent sandbox engineered to be low cost
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YC · launched Nov 11, 2026 · 9 upvotes (top 37%) · 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
- Developer Tools
- SaaS
- B2B
- AI
Visit website ↗ Source listing ↗
More like this: all 137 launches in ai agent execution sandboxes →
Could you build this?
Partial A dashboard and REST wrapper around agent sandboxes is vibe-codeable, but a cheap, multi-tenant sandbox service needs real container/VM orchestration, isolation, and metering infrastructure at scale.
What it would actually take: Build a control plane (API, auth, billing/metering) on top of Firecracker or gVisor microVMs or Kubernetes with per-tenant isolation, plus persistent volumes and a sleep/wake lifecycle. The hard parts are security isolation, cost-efficient bin-packing across hosts, and reliable provisioning, which require experienced infrastructure engineers and capital for compute.
Competitors
Other products that read as similar to this one : 5414 launches clear the similarity bar, closest 8 shown.
Attention rank: #2192 of 5415 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 378 days after the earliest competitor.
- AgentNest, self-hosted sandboxes for AI agents · hn · 2026-07-23 · 12 upvotes · similarity 0.84
- Wasmer SDK · hn · 2026-09-01 · 5 upvotes · similarity 0.80
- Plimsoll, a self-hosted sandbox for code your AI agent writes · hn · 2026-10-11 · 16 upvotes · similarity 0.78
- Containarium · hn · 2026-05-14 · 5 upvotes · similarity 0.77
- workbox · github · 2026-10-28 · 17 upvotes · similarity 0.76
- Archal: API sandboxes, built for AI agents · yc · 2026-08-22 · 61 upvotes · similarity 0.75
- Phantom · hn · 2026-03-30 · 18 upvotes · similarity 0.73
- cave-agents · github · 2026-09-24 · 9 upvotes · similarity 0.72
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.