joe
A .gitignore magician in your command line
...This will download all .gitignore files in ~/joe-data/ folder. Download the latest binary from the Releases page. It's the easiest way to get started with joe. Make sure to add the location of the binary to your $PATH. You can also use joe to append to a global .gitignore. These can be helpful when you want to ignore files generated by an IDE, OS, or otherwise. Joe isn't just a generator for .gitignore files. You can use it and its output wherever a SCM is used.