Repository Index

Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk

• c-plus-plus
• python
• nearest-neighbor-search
• locality-sensitive-hashing

Vowpal Wabbit is a machine learning system which pushes the frontier of machine learning with techniques such as online, hashing, allreduce, reductions, learning2search, active, and interactive learning.

• c-plus-plus
• machine-learning
• online-learning
• contextual-bandits

A family of header-only, very fast and memory-friendly hashmap and btree containers.

• hash
• tables
• unordered-map
• unordered-set

A very fast hashtable

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

• c-plus-plus
• cpp
• hash-map
• data-structures

A fast & densely stored hashmap and hashset

• c-plus-plus
• cpp17
• cpp
• hash

A fast, memory efficient hash map for C++

• hash-tables
• sparse-containers
• unordered
• sparsehash

Remove duplicates from MASSIVE wordlist, without sorting it (for dictionary-based password cracking)

• hashcat
• password
• hashes
• cracking

Very fast, high quality, platform-independent hashing algorithm.

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

• cpp
• hash-map
• hash-table
• header-only

The repository host gives no description.

[Siggraph Asia 2013] Large-Scale, Real-Time 3D Reconstruction

• 3d-reconstruction
• kinect
• computer-vision

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

• cpp
• hash-map
• hash-table
• data-structures

A c++ toolbox of locality-sensitive hashing (LSH), provides several popular LSH algorithms, also support python and matlab.

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

• hash
• hashing
• hashing-algorithm
• hash-function

C++20 [Minimal] Static Perfect Hash library

• perfect-hash
• cpp20
• performance

Various open addressing hashmap algorithms in C++

Demos of various (also non standard) persistence methods used by malware

C++11 header-only message digest library

• hash
• sha1
• sha256
• sha512

Port of the xxhash library to C++17.

• hashing
• optimized
• xxhash
• cpp

The fastest 128-bit and 256-bit hash, passes all tests, and under 140 source lines of code. API library and CLI tool in C++ and NodeJS/Wasm

• call-for-papers
• cryptanalysis
• cryptanalysis-tasks
• cryptography

Checks with NSRL RDS servers looking for for hash matches

Rule Processor Y is a next-gen Rule processor with complex multibyte character support built to support Hashcat

• cybersecurity
• hashcat
• hashcat-rules
• johntheripper

Coherence is cryptographic server for modern web apps

• crytography
• tcp-server
• json
• hash