Homepage and toolkit for your onchain community

Privacy-preserving ENS gateway, enabling access to Ethereum-native dApps/content

Candide builds open Account Abstraction software

The best way to connect a wallet

A community for Ethereum smart contract security education

Cannon is a DevOps tool for Ethereum, inspired by IaC tools like Terraform.

World-leading nonprofit research collective for DAOs and online self-governance.

CryptoZombies: an interactive blockchain coding school

Fe is a high-level language for the EVM.

Support NERDs provide moderation and onboarding services to the Optimism Discord

A censorship resistant web3 events platform and media company

The pioneer blockchain explorer to navigate shard blob transactions.

Your wallets are about to disapear!

We make tools and networks for the future of work.

Waffle is a framework for testing smart contracts

Gas optimized Solidity snippets

UseDApp is a framework for decentralized application development

We migrate senior web2 devs to web3 with free trailored mentorsips

Synthetix provides liquidity for permissionless derivatives on-chain

Fast, Low Latency Indexer written for L2s

Translators make Optimism accessible to non-English speakers over 27 languages!

Synpress is an end-to-end testing framework for dApps in the Web3 ecosystem.

Gitcoin Passport makes it easy for projects to detect and stop bots and Sybils.

The smart contract wallet made Ethereum safe and easy. #socialRecovery #4337

Yearn is a decentralized suite of products that earn yield.