The Singularity Image Format (SIF)

This module contains an open source implementation of the Singularity Image Format (SIF) that makes it easy to create complete and encapsulated container environments stored in a single file.

Unless otherwise noted, the SIF source files are distributed under the BSD-style license found in the LICENSE.md file.

Install Siftool

Pre-built binaries are available with the latest release.

Go Version Compatibility

This module aims to maintain support for the two most recent stable versions of Go. This corresponds to the Go Release Maintenance Policy and Security Policy, ensuring critical bug fixes and security patches are available for all supported language versions.

Contributing

SIF and Apptainer are the work of many contributors. We appreciate your help!

This is maintained as a sub-project by the Apptainer project. To contribute, see the Apptainer CONTRIBUTING file.