# ETHAmsterdam

Hackathon project ideas for [EthAmsterdam](https://amsterdam.ethglobal.com/)

## Flipper x CRISP in Cairo
Use [Flipper](https://github.com/Anish-Agnihotri/flipper) to download an existing NFT collection (ex. [nouns](https://nouns.wtf/)) and flip images. Then list them via [CRISP](https://github.com/FrankieIsLost/CRISP) targeting a one sale per day rate. We can deploy this to StarkNet testnet and learn more about [Cairo](https://www.cairo-lang.org/) in the process.

## Next.js template for Sign-in with Ethereum
[Next.js](https://nextjs.org/) template for [Sign-in with Ethereum](https://docs.login.xyz/). Must be fork-able with great README steps

## Superfluid git streak
Use [Superfluid](https://www.superfluid.finance/home) and stream testnet ETH to yourself every day but close the stream if you stop your git streak. Testnet ETH can be swapped for real ETH if you want to play on hardcore mode.

## CLI for blocknative gas estimator
CLI for [blocknative gas estimator](https://www.blocknative.com/gas-estimator)

## Cross layer 2 bridge
- Point of contact: @blockdev
- https://notes.ethereum.org/@vbuterin/cross_layer_2_bridges#Destination-domain-side-smart-contract
- https://ethresear.ch/t/cross-rollup-nft-wrapper-and-migration-ideas/10507

## Warp workflow for Foundry
- The [Warp](https://www.warp.dev/) terminal supports community contributed
[workflows](https://docs.warp.dev/features/workflows)
- Let's add a workflow spec to https://github.com/warpdotdev/workflows with the
common `forge` / `cast` command