RandomX, KawPow, CryptoNight, AstroBWT and GhostRider unified miner
Ethereum consensus client in Rust
A complete implementation of a Lightning Network node
Go implementation of the Ethereum protocol
Free, open-source & self-hosted, Bitcoin payments
Ethereum .Net cross platform integration library
Groestlcoin Core integration/staging tree
JavaScript/TypeScript/Python/C#/PHP cryptocurrency trading API
A scala implementation of the Lightning Network
The IN3 client (written in C)
The fast, light, and robust client for the Ethereum mainnet
The fast, light, and robust client for Ethereum-like networks
Aleth – Ethereum C++ client, tools and libraries
Coin Qoricoin
API - localbitcoins.com C#
Bitcoin GUI in Java
Namecoin GUI in Java