Dossier
E2B
Coverage of E2B in the Nexus archive.
- Launch HN: Runtime (YC P26) – Sandboxed coding agents for everyone on a team
Runtime, a YC P26 startup founded by Gus and Carlos, launches infrastructure enabling non-engineers to use coding agents like Claude Code safely within sandboxed environments. The platform provides isolated execution with security controls, secret management, and integration capabilities across multiple agent providers and deployment options.