Northflank

license

Proprietary

service

proprietary(Northflank managed SaaS)

source

closed

isolation

microVM

Proprietary managed deployment/sandbox platform; no open source runtime published. Sandboxes run on Northflank Cloud or inside a customer VPC with no source release and no self-hostable runtime, and the microVM layer is built on third-party projects (Kata Containers, gVisor) rather than anything Northflank publishes.

• https://northflank.com/ recorded 2026-08-13

  Northflank Sandboxes = secure microVM sandbox for untrusted/code-gen execution; proprietary commercial SaaS

• https://northflank.com/product/sandboxes recorded 2026-08-13

  Sandboxes run on Northflank infrastructure or inside a customer VPC; Kata Containers and gVisor named as the isolation layer; no self-hostable runtime or source offered