Top 4 utf16 Open-Source Projects

simdutf

10 948 8.8 C++

Unicode routines (UTF8, UTF16, UTF32) and Base64: billions of characters per second using SSE2, AVX2, NEON, AVX-512, RISC-V Vector Extension. Part of Node.js and Bun.

Project mention: Vectorizing Unicode conversions on real RISC-V hardware | news.ycombinator.com | 2024-01-27

The project was mostly inspired by simdutf [0] which has been around for a couple of years already, and I don't think iconv has any of its vectorized implementations for other architectures.
[0] https://github.com/simdutf/simdutf

Rapidcsv

3 798 5.1 C++

C++ CSV parser library
InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
uni-algo

4 243 8.9 C++

Unicode Algorithms Implementation for C/C++

Project mention: uni-algo: Unicode Algorithms Implementation for C/C++ | news.ycombinator.com | 2024-03-25

vastringify

1 66 3.2 C

Type-safe Printf in C

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2024-03-25.