Mix is an IDE that allows developers to build and deploy contracts and decentralized applications on top of the Ethereum blockchain.
it includes:
- Source code editor for Solidity (contract - backend) and HTML/JS (frontend)
- Solidity source code debugger
- Blockchain editor
- Internal RPC server (allows debugging transactions/calls created from the web3 JavaScript API)
- Dapp/Contract deployment (deploying to test or live chain)
Download binaries: https://github.com/ethereum/mix/releases
Build from source: http://www.ethdocs.org/en/latest/ethereum-clients/cpp-ethereum/building-from-source/