Every cryptographic primitive needed to work on Ethereum, for the browser and Node.js

Fast and dependency-free cryptographic hashing library for node.js and browsers (supports MD5, SHA1, SHA256, SHA512, RIPEMD, HMAC)

Audited & minimal JS implementation of hash functions, MACs and KDFs.

An ultra-lightweight, zero-dependency TypeScript library for Bitcoin Cash, Bitcoin, and Bitauth applications.

Simple utility to calculate and compare hashes of multiple files

Node.js module implementing Merkle tree algorithm

HashCobra Hash Cracking tool.

A simple brute forcer written in GO for SHA1, SHA256, SHA512, MD5 and bcrypt

High performance Java crypto binding to the native OpenSSL library

Crackhash is a tool that try to crack different types of hashes using free online services.

Bitcoin library for Motoko

A cross-platform tool for calculating the hashes of files and plain texts.

Noble RIPEMD160. High-security, easily auditable, 0-dep, 1-file hash function

String / Text / Byte Array / File / Web URL - hash viewer (CRC32, MD5, RIPEMD160, SHA1/256/384/512)

A lightweight Qt C++ library providing some of the cryptographic hash algorithms not supported by QCryptographicHash

Every cryptographic primitive needed to work on Ethereum, for the browser and Node.js

A modern suite of cryptography tools, built for the plebian developer.

Various hash functions in C optimised for 8-bit microcontrollers

proof-of-concept blockchain in golang (w/ consensus algorithm, wallets, merkle trees, derived blocks, mining, etc)

Pure Julia Ripemd160 implementation