hash-map

This library provides various containers. Each container has utility functions to manipulate the data it holds. This is an abstraction as to not have to manually manage and reallocate memory.

map set list tree collection avl-tree stack queue datastructures containers vector array container priority-queue hash-map data-structures collections tree-structure deque hash-set

UpdatedNov 16, 2025
C

anthonynsimon /java-ds-algorithms

Star125

Data Structures and Algorithms in Java

java tree algorithm stack graph strings matrix trie sort hash-map palindrome permutation dijkstra

UpdatedOct 1, 2020
Java

Haseeb-Qureshi /Algorithms-Study-Group

Star93

Study group for algorithms in Ruby, hosted at App Academy

algorithm compression a-frame strings bloom-filter bit-manipulation computation hash-map edit-distance lempel-ziv huffman-coding

UpdatedJan 19, 2016
Ruby

wdamron /amt

Star65

Hash Array Mapped Trie (HAMT) implemented in Go (1.18+ generics)

go hash-map data-structures hamt unsafe hash-set

UpdatedJul 27, 2022
Go

renzibei /fph-table

Star49

Flash Perfect Hash Table: an implementation of a dynamic perfect hash table, extremely fast for lookup

c-plus-plus cpp container hash hash-map hashmap hashtable hash-table perfect-hash perfect-hashing mphf phf dynamic-perfect-hashing dynamic-perfect-hash

UpdatedAug 17, 2023
C++

avaneev /a5hash

Star39

Ultra fast, high-quality hash functions for hash-tables and hash-maps (non-cryptographic, header-only C/C++) + PRNG

hashing random bloom-filter hash-functions hash hash-map hashmap prng random-number-generators hashing-algorithm hash-algorithm hash-table hashing-algorithms perlin-noise pseudorandom pseudo-random pseudo-random-generator random-numbers prng-algorithms hash-function

UpdatedDec 12, 2025
C++

cloudflare /entropy-map

Star34

Low-latency hash map using minimal perfect hash functions and compact encoding.

hash-map data-structures mphf

UpdatedNov 19, 2024
Rust

renzibei /hashtable-bench

Star25

A benchmark for hash tables and hash functions in C++, evaluate on different data as comprehensively as possible

benchmark cpp hash hash-map hashmap hashtable hash-table hash-tables unordered-map

UpdatedMar 19, 2025
Jupyter Notebook

alexpreynolds /kmer-counter

Star23

Count kmers with a more efficient (faster) hash table

bioinformatics genomics cpp14 hash-map kmer kmer-counting

UpdatedJun 8, 2024
C++

H2CO3 /hash_table

Star21

Fast, data-oriented, stdlib-style hash table

cpp cpp14 lookup hash-map hash-table data-oriented

UpdatedJan 17, 2017
C++

karel-burda /constexpr-hash-map

Star18

Compile-time single-header hash-map written in C++ 17

cpp constexpr array templates hash-map header-only cpp17 compile-time hash-table no-dependencies constant constexpr-context compile-time-meta-programming unordered-map constexpr-constructors

UpdatedSep 29, 2022
C++

agorinenko /data-structures-and-algorithms

Star13

Алгоритмы и структуры данных

computer-science tree tutorial linked-list stack queue algorithms graph graph-algorithms array interview hash-map data-structures dfs binary-tree heap bfs singly-linked-list doubly-linked-list two-pointers

UpdatedMar 20, 2025

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hash-map

Here are 93 public repositories matching this topic...

Tessil /robin-map

greg7mdp /sparsepp

Tessil /hopscotch-map

Tessil /ordered-map

Tessil /sparse-map

avaneev /komihash

lukaskubanek /OrderedDictionary

Tessil /array-hash

bkthomps /Containers