Hoopla is a service for libraries and an app for everyone else that provides tons of free content. You can sign in with a library card if you lirbary uses the service. The selection is honestly amazing to me.
Gitcoin Requests is a way to support your favorite open source projects on GitHub. For Hacktoberfest, Gitcoin is adding bounties to a bunch of issues in your favorite OSS. Just login with github and submit an issue to give a project a boost.
One Click dApp is an instant front end with a sharable link for ethereum smart contract development. It has been insanely helpful to me, someone still learning smart contract dev. It lets you interact with your deployed contracts on mainnet or any test networks, and most helpfully, get a link you can share with your friends to test your code.
Crypto Reef is a collectible game project raising money for charities that support healthy oceans. Every time someone donates they get a new guppy added to their reef which is also a unique ERC-721 collectible token on the Ethereum Blockchain.
Eth Hole is a curated jobs board just for developers who want to work with Ethereum. We also provide a list of resources & practice challenges for beginners to start their journey towards being an Ethereum developer, without overwhelming.
Join our community choose your own adventure game on twitter. Considering how much time I spend coming up with the options every day this is a serious product.
The game will continue indefinitely, until Deep Oatmilk IPOs, or goes bankrupt.
Play, Create, & Collect NFTs of your favorite games of chess. Support the players and creators you love the most. Your first 3 mints are free when you sign in with your chess.com account. Get started at: https://treasure.chess.com/