Stl Containers

JSON for Modern C++C++

A single-header JSON library for modern C++ with intuitive syntax and trivial integration.

FunctionalPlusC++

A header-only C++14 library for functional programming that helps write concise and readable code by providing pure functions for common operations.

robin-hood-hashingC++

A fast and memory-efficient C++ hashmap implementation using robin hood hashing as a drop-in replacement for std::unordered_map/set.

30 Seconds of C++C++

A collection of C++ STL features that can be learned in 30 seconds or less.

unordered_denseC++

A fast, densely stored C++17+ hashmap and hashset using robin-hood backward shift deletion, offering near-drop-in replacements for std::unordered_map/set.

stdgpuC++

A C++17 library providing efficient STL-like data structures (vector, unordered_map, etc.) for GPU programming with CUDA, OpenMP, and HIP backends.

meojsonC++

A next-generation, header-only C++ JSON serialization engine with zero dependencies and seamless type conversion.

tree.hhC++

An STL-like C++ header-only tree library

Easy ReflectionC++

A C++ reflection library for automatic serialization/deserialization of JSON, YAML, and binary formats.

BitSerializerC++

A C++17 multi-format serialization library with a unified interface for JSON, XML, YAML, CSV, and MsgPack.