Implementation of the Ethereum virtual machine supporting the latest fork rules.
MERKLE TREE / RLP
Implementation of the core Ethereum data structure.
Libraries and tools to support Dapp development.
Tools for Ethereum key management and wallet interaction.
Implementations of the main building blocks of the Ethereum blockchain.
UTILITIES / BINDINGS
Utilities libraries and bindings to third-party libraries.
Implementation of the Ethereum network communication layer.
Creating an Online Wallet?
Check out keythereum or ethereumjs-wallet (with HD wallet support) for managing keys and ethereumjs-tx for creating transactions with them. ethereumjs-icap might also come handy for dealing with the ICAP (Ethereum in IBAN) format.
Creating a Dapp?
Build for the Web?
Most of the EthereumJS libraries can be transpiled with babel to be used in web context. We provide browser-builds for some EthereumJS libraries, be warned though that these might often be slightly out of date.
Projects not Tracked Here
Contributing and Contact
Contributing to each of the projects is preferably done via pull requests. To start you can watch out for “help wanted” issues on the organization GitHub page or have a look for suitable issues on the various repos.
Courtesy of Font Awesome for the icons used.