Joinmarket

Solves the economic coordination problem of CoinJoins by establishing a maker-taker market, ensuring sustainable participation with minimal fees through free-market forces, as outlined in the project philosophy.

Uses smart contracts where private keys never leave the user's device, eliminating theft risk outside of malware or bugs, making it a near-zero-risk solution for privacy transactions.

Supports advanced tools like PayJoin (BIP78) for private payments, fidelity bonds against sybil attacks, and multiple mixdepths for coin isolation, providing a robust privacy toolkit.

Offers a Qt GUI for takers, automation via tumbler.py for coinjoin sequences, and passive income as a yield generator, catering to both interactive and hands-off users.