Welcome to the Singularity Archive! Here is where you can find all past versions of our docs, and if we need other things in the future, those things too.
These are the documentation bases that correspond with initial releases of the Singularity software. Each of them is available as a branch on the main docs repository if the content needs to be re-rendered or generated for any reason.
- Documentation Singularity v2.2: Version 2.2 of Singularity includes everything at the release of 2.2 and before it. At this release point, Singularity Hub and Docker
pullwas not implemented, nor wasinspectrelease. - Documentation Singularity v2.3: Version 2.3 has added
pull,inspect, and a more flexible metadata folder for actions, labels, and runscripts release. - Documentation Singularity v2.4: Version 2.4 has huge changes, including support for instances, a new compressed, more reproducible image format, modular standard container integration format (SCI-F) apps, See the release.