NumKong: 2'000 Mixed Precision Kernels for All

The author announces NumKong, a rebranding and major expansion of the SimSIMD project, featuring over 2,000 SIMD kernels for mixed precision numerics across 7 programming languages and 200,000 lines of code. The library includes support for RISC-V, Intel AMX, Arm SME, exotic floating-point formats down to Float6, and domain-specific accelerations like geospatial calculations and ColBERT scoring. Originally built to power the USearch vector search engine, it now runs on potentially over a billion devices across databases like ClickHouse, DuckDB, and ScyllaDB.