Are there any OpenZeppelin libraries deployed publically?

I’m working on deploying a tested contract to MainNet. The embedded OpenZeppelin contracts are around 20kB, so I intend to deploy pieces of it as libraries.

However, I wondered if there already exists verified/scanned/versioned OZ libraries deployed the same way, which would drastically cut down on the cost and maintenance to basically do the same thing for myself and possibly pollute the chain.

Is there a directory of contract addresses containing any OZ code such as SafeMath, etc.?

Thanks in advance!