JSPM

Satchel is a minimal Bitcoin SV headless HD wallet for the web

<p align="center"> <img src="./docs/linksv.png"> </p>

Multicoin address validator for Bitcoin and other Altcoins.

crypto address validator for Bitcoin, Ethereum, XDC and other Altcoins.

Drop-in replacement for BSV 1.5.6 with security-hardened ECDSA implementation

BoostPow Javascript SDK

bitcoin sv payment lib with NBdomain support

An SDK for integrating 3rd party games into the Haste Arcade gaming platform.

An npm package to subscribe to Teranode P2P topics in a private DHT network and log messages

Complete Bitcoin UI component library - authentication, social, wallet, market, inscriptions, and blockchain interactions for React

MatterCloud Javascript SDK - https://www.mattercloud.net

Execute the following commands from the top-level directory.

Electrum ECIES js implement, encrypt/decrypt message in BIE1 format, like Electrum/Electron Tools -> Encrypt/decrypt message do.

Modern project scaffolding with Bitcoin integration and plugin system

A local database that indexes jig states from RUN transactions

Build transactions on Bitcoin SV

Modern Bitcoin transaction builder, capable of supporting any non-standard and custom script type.

A repository for metasite-loader.

TypeScript library for connecting to a SPV Wallet server

BoostPow Javascript SDK - matterpool.io

TypeScript library for Bitcoin SV (BSV).

bsv file support

Bitcoin Social indexer to MongoDB

Handcash SDK for Node.js

Client only Wallet Storage

A library for validating crypto currency addresses

Execute the following commands from the top-level directory.

Execute the following commands from the top-level directory.

crypto address validator for Bitcoin, Ethereum, XDC and other Altcoins.

Bitcoin Social CLI tool

Execute the following commands from the top-level directory.

Javascript library for Bitcoin SV (BSV).

TXQ: Bitcoin Transaction Storage Queue Service

TonicPow API Library in JS - https://docs.tonicpow.com

Broadcast bitcoin transactions to miners

A Bitcoin SV Wallet Library

Execute the following commands from the top-level directory.

Javascript library for Bitcoin SV (BSV).

A TypeScript/JavaScript client library for authenticating with REST APIs using Bitcoin keys.

The sdk to be used to empower developers to leverage the Haste Arcade. The SDK is intended to be used in an express based regular web appliaction alongside the developers game logic.

TypeScript type definitions for BMAP API

Multicoin address validator for Bitcoin and other Altcoins. TS version

Archive weibo in Metanet, BitcoinSV

Comprehensive JavaScript cryptocurrency wallet library for Bitcoin (BTC), Bitcoin Cash (BCH), and Bitcoin SV (BSV) with custodial and non-custodial wallet support, threshold signatures, and multiple address formats

BoostPow Javascript SDK - matterpool.io

crypto address validator for Bitcoin, Ethereum, XDC and other Altcoins.

bitIdentity is a protocol to attach the identity to the bitcoinsv transaction

The client sdk to be used to empower developers to leverage the Haste Arcade. The client SDK is intended to be used in client side code alongside the developers game logic.

SuperAsset Javascript SDK - matterpool.io

Wallet Address Validator

TypeScript library for working with the Bitcoin Extended Format

A universal schema for serializing data objects, secured with signatures and encryption.

A Bitcoin SV Wallet Library

Multicoin address validator for Bitcoin and other Altcoins (for react native)

Library for handling blockchain-based image protocols (b://, ord://, bitfs://, etc.)

Multicoin address validator for Bitcoin and other Altcoins.

Simple wallet address validator for validating Bitcoin and other altcoins addresses in Node.js and browser.

Adib address validator for Bitcoin and other Altcoins.

ZumoKit is a Wallet as a Service SDK

A Bitcoin proof-of-work transaction shooter

A Bitcoin SV blockchain infrastructure library for creating, managing, and interacting with BSV transactions and smart contracts

crypto address validator for Bitcoin and other Altcoins.

This is a BSV blockchain provider for sCrpyt using Whatsonchain API

MNEE CLI tool

Execute the following commands from the top-level directory.

Build UFS(Up File System) transactions

Execute the following commands from the top-level directory.

Multicoin address validator for Bitcoin and other Altcoins.

Heimdal ID

Javascript library for Bitcoin SV (BSV).

BAP indexer to MongoDB

Multicoin address validator for Bitcoin and other Altcoins.

A metanet tool to upload static website to blockchain.

Execute the following commands from the top-level directory.

TypeScript library for connecting to a BUX server

A Real-time Bitcoin Application Framework

Parse raw bitcoin block and transaction buffers with minimal overhead

a commandline tool for metasite

BitDiary SDK

TypeScript library for Bitcoin SV (BSV).

A light weight metanet gateway.

Event emitter using blockchain transations

TypeScript library for connecting to a BUX server

Official Tokenized token protocol support for Bitcoin SV

TonicPow helps manage visitor sessions, loads any TonicPow Widgets, and fires events.

A Bitcoin SV Wallet Library

TonicPow Embed helps manage visitor sessions and load any Tonic Widgets

A collection of Bitcoin SV (BSV) tools for the Model Context Protocol (MCP) framework

a quick way to derive ipv6 mutlicast addresses from a pubkey

game leaderboard multi-payment protocol and library

Create & Inspect Scripts and Txs from TXO format

Multicoin address validator for Bitcoin and other Altcoins.

EasySign CLI helper

Encode Bitcoin transactions and data in a concise and efficient binary serialisation format.

A Bitcoin SV Wallet Library

Client to shop for satoshis

Javascript library for Bitcoin SV (BSV).

Execute the following commands from the top-level directory.

game leaderboard multi-payment protocol and library

Svelte Component for Money Button

Multicoin address validator for Bitcoin and other Altcoins.

Security-enhanced fork of BSV 1.5.6 with comprehensive signature validation and private key protection

A Bitcoin SV Wallet Library

A BitTorrent inspired P2P data service

Security-enhanced BSV library with restored BSV wordlist compatibility

Multicoin address validator for Bitcoin and other Altcoins.

A Bitcoin SV Wallet Library

Bitcoin Social indexer to MongoDB

handles request from users to have their SabroshiAvatar displayed, loads and displays their profile image, saves imagedata and avatarlocation to local storage.

Lightweight Bitcoin Stress Test Tool.

TypeScript library for connecting to a BUX server

BRC100 conforming wallet storage component

A Bitcoin SV Wallet Library

your database, on NFTs

A Bitcoin SV Wallet Library

post data over bitcoin sv

Custom MCP Server for BSV development providing context and tools for development

Directed Acyclic Graph Data API - for the creation of private multisignature ledgers on the public BSV blockchain.

A Bitcoin SV Wallet Library

API Wrapper for 1satOrdinal Indexers

A Bitcoin SV Wallet Library

A Bitcoin SV Wallet Library

Javascipt SDK for talking to Xoken Arch Gateway

BAP indexer to MongoDB using JungleBus

swap NFTs for each other or for BSV

Official react component for rendering TonicPow Widgets and Share buttons

Bitcoin Social transaction creation library

A Bitcoin SV transaction shooter

Tauros Multicoin address validator for Bitcoin and other Altcoins.

Security fix for signature malleability vulnerability in Elliptic package v6.5.5 used by bsv@1.5.6

BRC100 conforming wallet signer component

BRC100 conforming wallet

swap NFTs for each other or for BSV

CLI for bootstrapping BSV React applications