I've created a free Lightning Network faucet for anyone to use, called a "Community Jar". It is purely community driven, and meant to help new users of mainnet Lightning test their wallets and quickly start making small payments.
You can take from the jar to unblock Y'alls articles, for example. Users can contribute a small amount to the jar to test sending/receiving, or to give to the community. Taking from the jar is time-limited to prevent abuse (unless you contribute).