BitBake vs Open Build Service
BitBake
docs.yoctoproject.orgOpen Build Service
openbuildservice.orgSide by side
| Figure | BitBake | Open Build Service |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| Linux | Yes | Yes |
| API | — | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 0 | 1 |
| Spec score · Build Automation Software | 7.3 (#31) | 8.3 (#9) |
| Integrations | BitBake is the primary build tool for OpenEmbedded-based projects, including the Yocto Project. | The OBS API lets clients and external services interface with OBS resources. |
| Purpose | BitBake is a generic task execution engine that runs shell and Python tasks in parallel while managing dependencies. | OBS automatically builds and distributes binary packages from source code in a consistent and reproducible way. |
Plans
In their own words
BitBake
BitBake has no write-up on Specifiction yet; its figures are above.
Open Build Service
Open Build Service (OBS) builds and distributes binary packages from source code in a consistent, reproducible way. Each package is built in a fresh jailed environment; when a build succeeds, OBS rebuilds packages that depend on it. The service can release packages, updates, add-ons, appliances, and complete distributions for different operating systems and hardware architectures. Documented package formats include RPM, DEB, and Arch, with recipes in formats such as spec, dsc, KIWI, and mkosi. Teams can use access controls, branches, merge requests, and submission reviews to coordinate work. GitHub.com and GitLab.com integrations are supported, as are self-hosted GitHub, GitLab, and Gitea instances when network connectivity works. The API gives clients and external services access to OBS resources, while the osc command-line client can edit sources and metadata, start builds, and gather results. OBS is GPL-licensed free software, available on a reference server for open-source developers or for installation on users’ own hardware or in a data center. The listed plan is free.