Fast C++ Hopscotch Hash Map and Set Library Released on GitHub

Open‑source developers often need faster associative containers for C++ projects. Tessil has released a library that implements hopscotch hashing. The library provides both a hash map and a hash set implementation. Hopscotch hashing delivers average‑case O(1) lookups with low collision overhead. It is designed for performance‑critical applications and low latency. All source code, build instructions, and documentation are hosted on GitHub. The project can be integrated using standard C++ build tools and package managers. It is likely to attract developers seeking efficient alternatives to std::unordered_map.