Launch HN: Agent37 (YC F26) offers agent sandboxes at $0.37/month
vishnukool · hn · 2026-10-13
Agent37, from YC's F26 batch, launches on HN with agent sandboxes priced under 10% of most providers—averaging $0.37/month per sandbox—with a new free tier. Founder Vishnu shares cost-cutting techniques: exploiting agent harnesses' bursty CPU/RAM usage patterns, skipping hyperscalers (80-90% VM margins) for Hetzner/OVH, and a cache-friendly stack. Started as an OpenClaw wrapper in February, it now hosts Hermes, Claude Code, and others, with free-tier infra costing $0.05-0.10 per user monthly.
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