Powershell script to check which hosts have a port open. You can use it without any arguments to scan local addresses [192.168.1.2 - 192.168.1.30] for port 22, or use the arguments at the top to specify various properties.
Customizable concurrent URL downloader. Works with Python 2.7x and 3.x, only using core libraries. Can be ran as a command line script or used as a library. Simply pass a list of URLs to download_files. For the rest simply read the docstring or --help from the CL.
GitHub webhook listener, using netcat and bash. `listen.sh` and `handler.sh` must be in the same directory. Start with `./listen.sh <port> <path-to-script> [<endpoint>]`. All files (including scripts) must be executable.