Show HN: A self-hosted alternative to Docker Offload

Category: devtools

Tags: docker, ssh, remote-development, rust, devtools

Score: 7.3/10 (Innovation: 7, Technical: 8, Documentation: 8, Utility: 6)

Ulak is a Rust CLI that lets developers run Docker/Compose workloads on a remote server over SSH without a local Docker daemon, synchronizing only files Docker needs and forwarding ports back to localhost. It solves a real problem—remote builds/containers with bind mounts and env files—by parsing the Compose model rather than just shifting the Docker API endpoint. The implementation is non-trivial (SSH multiplexing, bidirectional sync with conflict detection, shim, TUI dashboard) and the docs are thorough.

Target audience: backend devs, devops, developers with resource-constrained laptops

Repository: https://github.com/syy/ulak · Rust · Apache-2.0 · 4 stars

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