These are some Dockerfiles I have found useful.
Many of these exist so I can use the containerized version of a tool on a CI worker and not need to worry about remembering to install it or if there will be a version conflict. Others (specifically bash), are in response to a few colleagues complaining about the state of gnu tools on their Macs.
I will be adding other containerized tools I regularly use including several GUI-based applications.
You can find most of these built as images and available on dockerhub under jdkelley. I use these images on a daily basis. Feel free to use them.
If an image doesn't work for you or you have an image you would like added, drop a pull request.
Any work I have done here is released under the MIT License.