StringZilla

Portable string-processing library accelerated with SWAR, SIMD, and GPGPU. It covers exact and fuzzy search, non-cryptographic hashing and SHA-256 checksums, sorting and set intersection of string collections, and Unicode case folding, segmentation, and normalization (UAX-15/29/14), plus batch and on-GPU fuzzy matching such as Levenshtein, Needleman-Wunsch, Smith-Waterman, and MinHash. It exposes lazily-evaluated, allocation-free iterators, with native bindings for languages including C, C++, Python, Rust, Go, Swift, and JavaScript, and kernels tuned for architectures including x86, Arm, RISC-V, LoongArch, Power, and WebAssembly.