OpenZeppelin Contracts is a library for secure smart contracts
Javascript monero webminer
JavaScript library to integrate various web3 crypto wallets
ADAMANT decentralized Messenger, progressive web application
Coin Wallet is a non-custodial crypto wallet for Bitcoin
Self-custodial wallet for managing digital assets
download crypto exchange with source code free
Bitcoin Alts portfolio tracker, email / text / alexa / telegram alerts
Grow Open Source
Javascript bitcoin library for node.js and browsers
(Formerly Solium) Code quality & Security Linter for Solidity
Squeezer framework, build serverless dApps