eth.events

Access Ethereum data as SQL, ElasticSearch and GraphQL
Reach your goals with blockchain data much faster, cheaper and with maximum flexibility. No need to run a full archive node or your own database if you just want to use blockchain data .
  • Ethereum
  • Project
  • Data
  • API
  • Network
  • Testnet
  • Dev tools
  • Oracle

Superblocks

Browser based IDE to develop Ethereum Dapps.
Superblocks Lab helps you code, build and deploy smart contracts and decentralized applications. No more copy paste and complicated setups. Browser blockchain : Built in Ethereum blockchain and Solidity compiler for rapid and worry free development. Live code your DApp : Live edit your DApp with
  • Ethereum
  • Project
  • IDEs
  • Testing
  • Testnet
  • Programming
  • Code
  • UI/UX
  • Wallets

Remix

Web IDE with built in static analysis, test blockchain VM.
Remix is a browser-based compiler and IDE that enables users to build Ethereum contracts with Solidity language and to debug transactions.
  • Ethereum
  • Project
  • IDEs
  • Testing
  • Testnet
  • Smart Contract
  • Analytics

Harmony Contribution guideline

Thank you for joining our efforts to drive Ethereum forward! We are not very strict on requirements but your code should help us to reach our goal, it should be easy to get it, understand the idea, and it should be feasible to review it.
  • Guide
  • Ethereum 2.0
  • Java
  • Code
  • Testing
  • Testnet
  • Harmony