hash-table

Star

Here are 458 public repositories matching this topic...

Language:All

Filter by language

All458 C138 C++127 Python60 Java48 JavaScript19 C#12 Go10 Jupyter Notebook6 HTML4 PHP4

Sort:Most stars

Sort options

Most stars Fewest stars Most forks Fewest forks Recently updated Least recently updated

microsoft /garnet

Star11.6k

Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding, key migration, and replication features. Garnet can work with existing Redis clients.

scalable key-value cache cluster store remote persistent concurrent low-latency cache-storage hash-table larger-than-memory

UpdatedDec 17, 2025
C#

microsoft /FASTER

Star6.6k

Fast persistent recoverable log and key-value store + cache, in C# and C++.

library logging persistent indexing concurrent hash-table key-value-store multi-threaded recoverable

UpdatedApr 22, 2025
C#

williamfiset /DEPRECATED-data-structures

Star2.9k

A collection of powerful data structures

java stack queue graph trie priority-queue data-structures balanced-tree heap linkedlist binarytree fenwick segmenttree suffixarray unionfind suffixtree hash-table disjoint-set segment-tree union-find

UpdatedAug 12, 2022
Java

Tessil /robin-map

Star1.4k

C++ implementation of a fast hash map and hash set using robin hood hashing

c-plus-plus cpp hash-map data-structures header-only hash-table

UpdatedNov 2, 2025
C++

akrylysov /pogreb

Star1.3k

Embedded key-value store for read-heavy workloads written in Go

go key-value hash-table key-value-store

UpdatedOct 21, 2025
Go

Tessil /hopscotch-map

Star765

C++ implementation of a fast hash map and hash set using hopscotch hashing

c-plus-plus cpp hash-map data-structures header-only hash-table

UpdatedNov 2, 2025
C++

Tessil /ordered-map

Star563

C++ hash map and hash set which preserve the order of insertion

c-plus-plus cpp hash-map data-structures header-only hash-table

UpdatedNov 2, 2025
C++

Tessil /sparse-map

Star366

C++ implementation of a memory efficient hash map and hash set

c-plus-plus cpp hash-map data-structures header-only hash-table

UpdatedNov 3, 2025
C++

avaneev /komihash

Star266

Very fast, high-quality hash function, discrete-incremental and streamed hashing-capable (non-cryptographic, header-only C/C++) 27GB/s + PRNG

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

UpdatedDec 12, 2025
C++

ultrabug /uhashring

Sponsor

Star219

Full featured consistent hashing python library compatible with ketama

python consistent-hashing hash-table ketama

UpdatedApr 9, 2025
Python

hongbo-miao /leetcode

Star201

LeetCode solutions

javascript python tree memoization algorithm data-structure stack queue leetcode graph iteration trie recursion greedy dfs bfs hash-table binary-search union-find back-tracking

UpdatedJan 11, 2024
Python

baotonglu /dash

Star193

Scalable Hashing on Persistent Memory

nvm hash persistent-data-structure persistent-memory index hash-table persistent-index

UpdatedApr 16, 2024
C++

JoeKarlsson /data-structures

Star186

Common data structures and algorithms implemented in JavaScript

tree memoization algorithm linked-list stack queue algorithms graph graph-algorithms array data-structures bitwise a-star dijkstra shortest-paths binary-heap sorting-algorithms-implemented hash-table breadth-first-search

UpdatedSep 28, 2025
JavaScript

Tessil /array-hash

Star183

C++ implementation of a fast and memory efficient hash map and hash set specialized for strings

c-plus-plus cpp hash-map data-structures header-only hash-table

UpdatedNov 2, 2025
C++

explosion /preshed

Star87

💥 Cython hash tables that assume keys are pre-hashed

python hashing cython hash-table hash-tables

UpdatedDec 11, 2025
Cython

sergeyleschev /leetcode-swift

Star68

TOP 200 #Dev 🏆 LeetCode, Solutions in  Swift, Shell, Database (T-SQL, PL/SQL, MySQL), Concurrency (Python3). @ S. Leschev. Google Engineering Level: L6+