Examples
This section contains full end-to-end examples of smart contracts, dapps, Cloud apps and serverless apps for World ID.
If you're looking for an easy way to start, check out our Quick start guide. If you want to build a web3 on-chain application check out our starter kit.
Mesha Airdrop
Sample airdrop app. Let users claim a free ERC-20 token airdrop but only once per person. Test and deployment instructions can be found in the Readme of each repository.
| Demo | Smart contract source | dapp source | Deployed smart contract (Mumbai Testnet) 0x9573e4b5B032847aF3E07A960fDa9A04da24890c |
Discord Bot
Serverless Discord Bot that uses World ID to verify humans. Verified humans get a special role assigned which can then be used to manage special permissions.
| Landing page (coming soon) | Source code |
#petorbz
#petorbz is a project where users can adopt a plush orb and they get an NFT as a certificate of adoption. A single person can only claim their pet orb once.
Great example of how to issue NFTs where a single person can only claim it once!
| Demo | Source code | Deployed smart contract (Polygon) - 🚀 Production 0x9230211f4678365beca1c243b336843ff62751fd |
Hyperdrop
A universal airdrop for humans only, every month. Distribute ERC-20 tokens evenly among humans.
| Demo (coming soon) | Smart contract source |
Showcase your own example! Open a PR on this repo and add your own example.