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marked

A markdown parser built for speed

tonybrix
published version 15.0.10, 6 hours ago8963 dependents licensed under $MIT
54,106,475

bech32

Bech32 encoding / decoding

junderw
published version 2.0.0, 4 years ago1600 dependents licensed under $MIT
7,146,352

bitcoin-ops

bitcoin OP codes

dcousens
published version 1.4.1, 7 years ago161 dependents licensed under $MIT
572,441

easy-table

Nice text table for the CLI

eldar
published version 1.2.0, 4 years ago385 dependents licensed under $MIT
16,179,595

bitcoin-address-validation

Validate any Bitcoin address - P2WSH, P2WPKH, P2SH, P2PKH - Mainnet & Testnet

ruigomes
published version 3.0.0, 2 months ago84 dependents licensed under $MIT
204,574

pushdata-bitcoin

encode/decode value as bitcoin OP_PUSHDATA integer

dcousens
published version 1.0.1, 8 years ago143 dependents licensed under $MIT
458,407

bchaddrjs

Bitcoin Cash general purpose address translation.

ealmansi
published version 0.5.2, 4 years ago155 dependents licensed under $MIT
382,052

@bitcoin-js/tiny-secp256k1-asmjs

A tiny secp256k1 JS

junderw
published version 2.2.3, 2 years ago25 dependents licensed under $MIT
139,884

varuint-bitcoin

encode/decode number as bitcoin variable length integer

junderw
published version 2.0.0, 8 months ago360 dependents licensed under $MIT
1,038,454

bitcore-lib

A pure and powerful JavaScript Bitcoin library.

nitsujlangston
published version 10.8.10, 14 days ago538 dependents licensed under $MIT
174,225

@pythnetwork/client

Client for consuming Pyth price data

pythrelease
published version 2.22.1, 3 months ago122 dependents licensed under $Apache-2.0
117,268

bip174

[![Build Status](https://github.com/bitcoinjs/bip174/actions/workflows/main_ci.yml/badge.svg)](https://github.com/bitcoinjs/bip174/actions/workflows/main_ci.yml) [![NPM](https://img.shields.io/npm/v/bip174.svg)](https://www.npmjs.org/package/bip174)

junderw
published version 3.0.0-rc.1, 7 months ago144 dependents licensed under $MIT
899,467

cashaddrjs

Bitcoin Cash cashaddr address format support for Node.js and web browsers.

ealmansi
published version 0.4.4, 4 years ago53 dependents licensed under $MIT
399,325

multicoin-address-validator

Multicoin address validator for Bitcoin and other Altcoins.

chris.tsim
published version 0.5.25, a month ago73 dependents licensed under $MIT
181,381

secp256k1

This module provides native bindings to ecdsa secp256k1 functions

fanatid
published version 5.0.1, 6 months ago1686 dependents licensed under $MIT
7,208,583

@bitauth/libauth

ultra-lightweight library for Bitcoin Cash, Bitcoin, and Bitauth

jasondreyzehner
published version 3.0.0, a year ago281 dependents licensed under $MIT
242,870

coincap-mcp

A MCP server to get crypto prices from coincap

quantgeekdev
published version 0.9.3, 4 months ago0 dependents licensed under $MIT
1,221

babel-preset-current-node-syntax

A Babel preset that enables parsing of proposals supported by the current Node.js version.

nicolo-ribaudo
published version 1.1.0, 8 months ago894 dependents licensed under $MIT
107,973,666

@exodus/rates-monitor

Fetches asset prices in fiat on a timer

joshuabot
published version 4.12.2, 8 days ago3 dependents licensed under $MIT
10,314

@bigmi/core

TypeScript library for Bitcoin apps.

lifi
published version 0.1.1, 3 months ago15 dependents licensed under $MIT
57,191