A slot map is a high-performance associative container with persistent unique 32/64 bit keys to access stored values.

A phpstorm plugin for associative array key typing and completion

a FIFO-ordered associative container for C++

Header only associative linear container.

Garbage collected concurrent hash tries.

A Webstorm/IDEA plugin for js object property completion inferred from a complex context

Small benchmark for few associative array implementations

Serialize dict of integers to bytes and read with near zero parsing. Specialization for int to int.

Pycharm plugin for deep type inference based dict keys completion. As you may see from commit history, it was not updated for years since I don't use python myself, but I'm still open for small feature requests - if you file an issue, I'll likely implement it in a week or so...

Vectorized Associative Arrays for Python

A simple simulator of an n-way associative cache

a relationship graph using React + p5

Associative maps built on top of the AVL tree for C programming language

Naive implementation of an AVL tree using modern C++ (C++14, smart_pointers,etc...), and also a naive implementation of map using it.