log2command was created as a sort of reverse fail2ban or cheap VPN-firewall: a machine with a closed firewall can be told, by a foreign machine, to accept connections from a specific IP. log2command then keeps track of the Web server log file and watches for inactivity from the user's IP. After an amount of time, another command is executed that can remove the user's IP from the firewall, closing down the machine again. The PHP script is a command line program that can be run in the background.
Guzzle is a RESTful Web service client framework that enables PHP developers to quickly build testable Web service clients utilizing HTTP/1.1 best practices. It gives you access to advanced features like persistent HTTP connections, parallel requests, exponential backoff, over the wire logging, MD5 validation, cookie jars, and a caching forward proxy.
Generate/Check and Encypt Passwords features a Password Generator with settings for character type, allowed and disallowed characters, and minimum/maximum password length. PassPhrase Generator will generate a string with a specified number of words, the minimum/maximum length of words, and which folder to look into to find the words. Password Strength Checker checks to see how strong a password is, from 0 to 100. encrypt() will make sure the hash type is valid before encrypting. You can also pass a SALT option with the password to make it more secure.