Django-OCI vs Singularity Registry HPC
Django-OCI
vsoch.github.ioSingularity Registry HPC
github.comSide by side
| Figure | Django-OCI | Singularity Registry HPC |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 1 |
| Spec score · Container Registries | 8.6 (#4) | 7.8 (#20) |
| Configuration | Settings include URL prefix, authentication, spec version, allowed content types, storage backend, session and token expiry, and view rate limits. | Settings include module and container locations, registry sources, default container technology, and options such as GPU and X11 support. |
| Installation | The package can be installed with pip or from a GitHub clone, and its documented dependency is Django REST Framework. | The documentation describes installation from the repository and PyPI, while recommending a repository installation of a known release. |
| License | Use is governed by the project license, which users are asked to read and agree to before using the software. | The GitHub repository identifies the code license as MPL 2.0. |
| Purpose | Django-OCI is an open-source registry module for Python developers using Django to build OCI-compliant registries. | Singularity Registry HPC installs containers as modules for high-performance computing environments. |
| Support | The project asks users who need help to open an issue. | The documentation directs users to the GitHub issue tracker for bugs and feature requests and to GitHub for contributions. |
Plans
In their own words
Django-OCI
Django-OCI is free, open-source software for Python developers building registries that follow the OpenContainers Distribution Specification. The Django module exposes API endpoints for pushing, pulling, and interacting with container images, and can run in a virtual environment or within a container-orchestrated registry. Installation is available through pip or a GitHub checkout and includes Django Rest Framework. Filesystem storage is the default option, intended for smaller registries without external cloud storage. Authentication uses a Docker-style OAuth 2.0 flow with username and account-token credentials plus JWT access tokens. Configuration covers URL prefixes, specification version, content types, storage, authentication, token and session expiry, request limits, and manifest-tag deletion. There is no frontend for viewing containers. Private repositories and repository ownership or contributors are not implemented. The project is described as early development, with most goals still under development. Python tests and distribution-spec conformance testing are documented. Developers are asked to consider GDPR compliance, open an issue for help, and review the project license before use.
Singularity Registry HPC
Singularity Registry HPC has no write-up on Specifiction yet; its figures are above.