Containix – Run Nix flakes as Kubernetes pods without images

Show HN: Containix – Run Nix flakes as Kubernetes pods without images

Containix – Run Nix flakes as Kubernetes pods without images operates in show hn launch.

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Containix is a containerd shim that runs Nix flakes directly as Kubernetes pods. When using containix you can reference a flake in a pod annotation (`containix.dev/flake: <flake ref>`) instead of building, pushing, and pulling an OCI image.CRI still depends on the presence of a valid image so a small <1KB image is provided (`ghcr.io/atmask/containix-empty`) for compatibility but is ignored.Containix bypasses the usual image process of building, pushing, and pulling entirely — the shim resolves the flake, fetches the closure from your binary cache, mounts the Nix store paths as the container's rootfs, and hands off to runc.There is still some work I would like to do on the project to improve

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Website: containix.dev