# Frequently Used Smart Contracts

- [OpenZeppelin](/frequently-used-smart-contracts/openzeppelin.md)
- [Uniswap](/frequently-used-smart-contracts/uniswap.md)
- [Multisignature Contracts](/frequently-used-smart-contracts/multisignature-contracts.md)
- [AAVE/Compound](/frequently-used-smart-contracts/aave-compound.md)