Free, open-source & self-hosted, Bitcoin payments
Litecoin source tree
Federated E-Cash Mint
Solidity plugin for IntelliJ
Web-scale blockchain for fast, secure, scalable, decentralized apps
Hardhat is a development environment to compile, deploy, test
Blockchain in C#/.NET for on-chain, decentralized gaming
Static Analyzer for Solidity
Bitcoin Core integration/staging tree
OpenZeppelin Contracts is a library for secure smart contracts
Ethereum smart contract fuzzer
JavaScript library to integrate various web3 crypto wallets
Croeseid Testnet and beyond development
A decentralized bitcoin exchange network
A Java library for technical analysis
ADAMANT decentralized Messenger, progressive web application
Javascript monero webminer
Coin Wallet is a non-custodial crypto wallet for Bitcoin
Go implementation of Ethereum proof of stake
Cross-platform, cross-blockchain wallet library
Cryptocurrency trading bot for TA, arbitrage and social trading
Stellar's public monorepo of go code
A fast and lightweight framework for creating decentralized agents
Lightweight Java and Android library for integration with Ethereum
An open source interface for the Uniswap protocol