OpenZeppelin Contracts is a library for secure smart contracts
Coin Wallet is a non-custodial crypto wallet for Bitcoin
JavaScript implementation of the Nimiq protocol
The MetaMask browser extension enables browsing Ethereum blockchain
Handshake Daemon & full node
Bitcoin Alts portfolio tracker, email / text / alexa / telegram alerts
Lightweight, open-source, universal paper wallet generator
Making self-custody easy and secure for the EVM ecosystem