> For the complete documentation index, see [llms.txt](https://docs.ccv.brown.edu/oscar/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ccv.brown.edu/oscar/singularity-containers.md).

# Singularity Containers

- [Intro to Apptainer](https://docs.ccv.brown.edu/oscar/singularity-containers/untitled.md): This is designed to be an early users reference guide for how to build and run apptainer images on OSCAR at CCV for Brown University‌
- [Building Images](https://docs.ccv.brown.edu/oscar/singularity-containers/building-images.md): This page is designed to give a brief introduction to how to build a singularity image through the various methods available.
- [Running Images](https://docs.ccv.brown.edu/oscar/singularity-containers/running-images.md): There are three main ways to run a Singularity image on OSCAR. As an interactive shell, using the exec command, or building a runscript and using the run command.
- [Accessing Oscar Filesystem](https://docs.ccv.brown.edu/oscar/singularity-containers/accessing-oscar-filesystem.md)
- [Example Container (TensorFlow)](https://docs.ccv.brown.edu/oscar/singularity-containers/accessing-oscar-filesystem/example-container-tensorflow.md)
- [Singularity Tips and Tricks](https://docs.ccv.brown.edu/oscar/singularity-containers/singularity-tips-and-tricks.md)