simdjson / simdjson

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

google / highway

Performance-portable, length-agnostic SIMD with runtime dispatch

simd-everywhere / simde

Implementations of SIMD instruction sets for systems which don't natively support them.