build2 vs Open Build Service
build2
build2.orgOpen Build Service
openbuildservice.orgSide by side
| Figure | build2 | Open Build Service |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 0 | 1 |
| Spec score · Build Automation Software | 7.7 (#19) | 8.3 (#9) |
| Integrations | build2 supports system package manager interactions for Debian, Fedora, and similar distributions, including querying installed package versions and optionally installing dependencies from system repositories. | The OBS API lets clients and external services interface with OBS resources. |
| License | The project identifies build2 as MIT-licensed open-source software. | OBS is free software licensed under the GNU General Public License (GPL), and can be installed on users’ own hardware or in their data center. |
| Security | The release announcement publishes SHA256 checksums for source and binary packages and a repository certificate fingerprint for cppget.org. | The administrator guide recommends isolated worker networks and describes running untrusted build code in KVM or XEN virtual machines without network access. |
Plans
In their own words
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.