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Rust isn’t supported on managed Nubo yet. Raypacks doesn’t have a Rust pack, and the classic Paketo builder doesn’t either. There’s no managed Dockerfile path either, so Rust apps have nowhere to land on managed builders today.

Options today

  • Build and run it yourself. Self-hosted agents build with Cloud Native Buildpacks (pack build), not Dockerfiles, so an agent hits the same missing-Rust-pack wall as managed. To ship Rust today, build the image in your own CI, push it to a registry, and run the container on your own host.
  • Wait for it. A Rust pack is on the Raypacks roadmap (the engine itself is written in Rust, so we’re motivated). Watch the release notes.

Want to help us prioritize?

Tell us your Rust use case at support@withnubo.com or on Discord. Concrete examples (Axum API, Actix server, an existing binary you’d like to expose as a service) help us scope the pack.