Open-source CREATE2 vanity address grinder: search salts in the browser, check the address is unclaimed on every EVM chain, and deploy the same address on Ethereum, Base, Arbitrum and Robinhood Chain.
nirholas/solana-vanityOpen-source Solana vanity address generator: WebAssembly Ed25519 grinding in the browser, an exact Base58 difficulty model, signed proof-of-grind certificates and trustless split-key delegation.
nirholas/evm-vanityOpen-source EVM vanity wallet generator: grind a 0x address in your browser, delegate hard patterns with secp256k1 split-key grinding that cannot expose your key, and verify EIP-712 provenance attesta