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ocijail vs youki

Both stand on container engines. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

ocijail

Paid Self-hosted

ocijail offers a focused, open-source bridge between OCI workloads and FreeBSD jails. Its experimental status and source-based distribution make it a fit for users prepared to manage their own FreeBSD setup.

Visit ocijail

youki

Free plan Linux

Choose youki if you need a free Linux OCI runtime with rootless operation and documented Docker or Podman integration. Its Linux-only local builds and Rust and kernel requirements make it a fit for environments that can meet those prerequisites.

Visit youki

The facts

ocijailyouki
Free planNot publishedYes
Open sourceNot publishedNot published
Runs onSelf-hostedLinux
Lowest paid planNot publishedFree or on request
Plans publishedNone1
MakerNot publishedNot published
Websitegithub.comgithub.com
On container engines#31 of 31#27 of 31

ocijail: what it does well

  • Uses FreeBSD jails as an OCI runtime
  • Works with Buildah and Podman
  • Open source under BSD-2-Clause
  • Public source repository available
  • Documented Bazel install command

What to know first

  • Experimental project status
  • Supports FreeBSD hosts only
  • No listed releases or packages
  • Self-hosted setup required

youki: what it does well

  • Implements the OCI runtime specification.
  • Supports creating, starting, listing, inspecting, and deleting containers.
  • Can run containers as a non-root user.
  • Documentation covers Docker and Podman runtime integration.
  • Free software under Apache License, Version 2.0.

What to know first

  • Local builds are supported only on Linux.
  • Building requires Rust edition 2024 and Linux kernel 5.3 or later.
  • It does not provide image building or Kubernetes CRI support.
  • Windows containers are not supported.

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