# How to build Onthis Contracts

- [Token Launcher](/overview/builders/how-to-build-onthis-contracts/token-launcher.md): How to launch your own ERC20 token.
- [Bridge + Swap](/overview/builders/how-to-build-onthis-contracts/bridge-+-swap.md): How to deploy your own bridge + swap contract that bridges ETH from any chain to swap into any token.
- [Token Bundles](/overview/builders/how-to-build-onthis-contracts/token-bundles.md): How to deploy smart contract which auto-allocates incoming ETH into multiple tokens based on set %.