Postmodern immutable and persistent data structures for C++ — value sema...
A high-performance immutable mapping type for Python.
Data structure and algorithm library for go, designed to provide functio...
Immutable and Memory-Efficient Maps and Sets in Go
Hash Array Mapped Trie (HAMT) implemented in Go (1.18+ generics)
An implementation of HAMT data-structure in Swift
Persistent HashMap for TypeScript
Library providing fast hash based immutable map and set