Algebra Finance is a concentrated liquidity AMM infrastructure protocol that provides the technical foundation for decentralized exchanges across multiple blockchains. Its unique plugin architecture allows DEX operators to customize liquidity pools with adaptive fee algorithms, built-in limit orders, and dynamic tick spacing to maximize capital efficiency. The protocol powers dozens of major DEXes handling substantial trading volume through its advanced CLAMM model. Algebra's modular design enables features like volatility-based adaptive fees and farming mechanisms to be added as plugins. It is particularly valued by complex DeFi projects requiring customizable, high-performance liquidity infrastructure.