Launch HN: Runtime (YC P26) – Sandboxed coding agents for everyone on a team

runtm.com · 4 months ago · 49 ● 2 sources

Runtime, a YC-backed startup, launched infrastructure that lets non-engineers safely use AI coding agents (Claude Code, Devin, etc.) without requiring hands-on engineering oversight. The platform snapshots full development environments including Docker/Kafka/Redis, injects secrets through a managed proxy, and enforces guardrails like command allowlists and network controls at the infrastructure level. Teams can now deploy agent-generated code to sandboxes with shareable preview URLs, reducing both the chaos of unmergeable PRs and the need for production access or per-session engineering handholding.