C++11 library that provides several new or lesser-known containers, like flat_map/set, small_map/set, static_map/set, small_vector, static_vector, and many more.

Compact SVO optimized vector for C++17 or higher

A fully featured single header library implementing a vector container with a small buffer optimization.

Ubpa small flat containers based on C++20

Optimized C++20/23 vectors, strings with in class buffer storage, and utility algorithms