indutny/bn.js

simple, flexible, fun test framework

JavaScript Standard Style with custom tweaks

ESLint plugin for ES5 users.

EC cryptography

A collection of utility functions for Ethereum

Solana Javascript API

BigNumber library used in ethers.js.

Anchor client

ASN.1 encoder and decoder

A collection of useful utilities for @polkadot

Decoder and encoder for the Ethereum ABI

A pure and powerful JavaScript Bitcoin library.

Talk to eos API

Anchor client

createECDH but browserifiable

pure js diffie-hellman

JavaScript library to interact with NEAR Protocol via RPC API

adds node crypto signing for browsers

browserify version of publicEncrypt & privateDecrypt

Miller Rabin algorithm for primality test

A wrapper for the keccak library to compute 256 bit keccak hash in JavaScript

RSA for browserify

Lightweight Ethereum libraries

Cryptography resources for blockchain projects

Elliptic curve library functions for the secp256k1 curve.

Coinbase Wallet JavaScript SDK

Math helpers for blockchain projects

A simple module for handling Ethereum units (e.g. 'ether', 'wei', etc...)

Javascript library for Bitcoin SV (BSV).

Strict borsh compatible de/serializer

A pure and powerful JavaScript Bitcoin Cash library.

Metaplex JavaScript SDK

Node.js driver for Snowflake

WalletLink JavaScript SDK

Just the Ethereum encoding and decoding methods from the ethers-io-wallet.