Because of its huge number of applications, Ethereum is a titan in the blockchain industry. Its market value is predicted to reach as high as $1.5 Trillion once Ether's vale reaches $15,000 in the next couple of years.

Browser Based IDE - Remix, Pragma.

Solidity Compilation - Contract Definition (Solidity) → Solidity Compiler → Byte code ready for deployment and Application Binary Interface (ABI).

Solium - Smart Contract Security Analyzer.

Parity - It's where you can keep a simple Ethereum test wallet for deploying contracts.

Metamask - Interact with Ethereum blockchain using Metamask.

MyEtherWallet - Open source client side interface for generating Ethereum wallets. You can interact easily and securely with the Ethereum blockchain.

Command Line Tools - Truffle, Embark, Dapple.

Infura - Scalable and safe Ethereum nodes.

DAppBoard - The analytics platform for Ethereum smart contracts.