Radix

Non-custodial multi-chain HD wallet for generating BIP39 seed phrases and deriving Solana & Ethereum keypairs.

Radix (referring to 'root' in Latin) is a secure, non-custodial Hierarchical Deterministic (HD) cryptocurrency wallet application. It enables users to generate new 12-word recovery phrases or import existing ones to derive production-ready Solana and Ethereum wallet keys directly in browser memory.

Implements BIP39 seed phrase generation and validation, Solana key derivation (Ed25519 curve via tweetnacl & @solana/web3.js), and Ethereum key derivation (secp256k1 curve via ethers.js HDNodeWallet). Features chain-isolated generation, a secure one-time recovery phrase modal, multi-account derivation, togglable private key visibility, and 1-click clipboard copying with Sonner toast feedback.

All cryptographic operations occur entirely client-side inside browser memory, ensuring seed phrases and secret keys are never transmitted to external servers or backend APIs.