Our Tools & Libraries

Overpool lets you build your own off-chain bitcoin transaction ledger, which can optionally be shared over an overlay P2P network (DAT), in realtime.

sCrypt extension for Visual Studio Code sCrypt (pronounced “ess crypt”) is a high-level smart contract language for Bitcoin SV.

CATN8. The world's first embeddable, interactive, monetizable, video player. And also a peer-to-peer superwallet.

A easier way to write bitcoin script.

Tools for building a better Internet on Bitcoin

Platform for building Metanet applications, it has a wallet layer that allows developers to build applications on Metanet with ease without even knowing what is Metanet.

Decentralized naming and identity for your wallets, websites and smart contracts.

A light weight metanet gateway for bitcoin.

MetaHandle is a tool to access onchain content on Bitcoin SV (BSV). Instead of accessing it with a txid, you can reference any content to a human readable handle which is stored onchain. So all you need is to search for your handle to access any file you want.

Get your crypto API for instant access to 60+ blockchain networks including BTC, ETH, and BSV which is over 1000 coins and tokens.

Metadomain is Metarhia core database model

TXT (Transaction Tape) is a portable Bitcoin transaction storage system which lets you store, manage, and share bitcoin transaction bundles with semantic metadata attached.

Minercraft is a JavaScript library for effortlessly interacting with Bitcoin Miner APIs. Currently supporting the beta version of the Merchant API. Minercraft works both on the server as well as inside a browser.

Bitcoin SV (BSV) Wallet Generator.

Sends and listens to events broadcasted on bitcoin transactions. Events can be used to trigger remote actions or send payloads to listeners.

BitcoinFiles has one repository available. Follow their code on GitHub.

Operate is a toolset to help developers build applications, games and services on top of Bitcoin (SV). It lets you write functions, called "Ops", and enables transactions to become small but powerful programs, capable of delivering new classes of services layered over Bitcoin.

Interact with Bitcoin Miner APIs (unofficial Go library of 

Polish application on the Bitcoin SV blockchain. Earn BSV!

BitSV is Python’s fastest Bitcoin SV library and was designed from the beginning to feel intuitive, be effortless to use, and have readable source code. It is heavily inspired by Requests and Keras.

The state of BSV address. Metanet Techtalk #39, 12. January 2023, 20:00 at B2029. 2022 has been eventful for BSV-land!

A simple and flexible method to sign arbitrary OP_RETURN data with Bitcoin ECDSA signatures.

Bitcoin Swiss Army Knife in a verifiably secure self-contained Live CD/USB. Supports air-gapped Bitcoin transactions. Makes offline cold storage (slightly more) practical.

People spend more time with the phones than with their friends and family and it is always within 5 feet of them. smoove’s Automated text messaging lets you reach your customers any place and any time with personalized targeted content directly to their phones. It’s fast, simple, easy and most of all you need ZERO experience to set it all up… Start using Automated Text messages today.

A simple protocol to create a chain of trust for any kind of data on the Bitcoin blockchain.

OnChain BSV Maps

Keyring is a collection of javascript libraries for working with Bitcoin(BSV) transactions and wallets.

Content addressable files over Bitcoin.

Dead simple offchain bitcoin transaction ledger. Localchain lets you easily create as many offchain bitcoin transaction ledgers as you want, with a simple API.

bds-bsv is one of the independent modules in open source project of block chain data service (BDS) - provides full node service.

AlienWallet is an extendable CLI spv wallet with custom Pay2OrderHash+PKH transaction type.

The Bitcoin sticker protocol lets you associate non-Bitcoin resources with Bitcoin. You can use the protocol to declare ownership or affiliation of non-Bitcoin resources, objects, services, agents that exist outside of the Bitcoin universe.

Test your knowledge by taking online quizzes, after navigating through online resources. We provide you with all the tools you need to build the future. Build.

AirdropTokens.net

Bico.Media is for the content creators. From the outside, it's a gateway to data stored in a bitcoin sv transaction. From the inside, its a way of thinking of static data in a dynamic context.

Global help at an instant—a tutor, a coach, a mentor or a friend all at your fingertips.

Run Transactions Live Listener.

A simple API to resolve BSV addresses from Twetch, HandCash, RelayX and PayMail handles.

Manual trading of cryptocurrencies like Bitcoins are always time-consuming and expensive. Its always essential to keep an eye and monitor the trading positions regularly.

SymRe allows to use Bitcoin to store and retrieve short URLs.

BSV-ex is a general purpose library for building Bitcoin SV applications in Elixir. Under the hood, Curvy is used for all secp256k1 flavoured crypto, making BSV-ex the only pure Elixir Bitcoin library.

Metagraph lets you visualize a metanet tree in various format.

API-driven VPS hosting for Monero, Bitcoin, and Bitcoin Cash

Babel is a JavaScript compiler. Babel is the community maintained compiler for evolving the future of JavaScript!

BTP is a UTXO token protocol on top of Bitcoin built with sCrypt.

Nakasendo™ provides a mix of high-level cryptographic functions underpinned by the nChain IP patent portfolio as well as by the cryptographic primitives required to implement your new big idea.

bitcoinj is a library for working with the Bitcoin protocol. It can maintain a wallet, send/receive transactions without needing a local copy of Bitcoin Core and has many other advanced features. It's implemented in Java but can be used from any JVM compatible language: examples in Python and JavaScript are included.

Manic is an Elixir client for interfacing with Bitcoin miner APIs.

Bitcoin API endpoints

Build and broadcast data transactions to the Bitcoin SV blockchain

A block explorer for BSV

Bottle is a browser that lets you surf the Bitcoin network for these things, and brings them all together through Bitcoin native URI schemes such as B:// or C:// (or any other protocols we add in the future).

BTC.com

A Universal Bitcoin Computer. Decentralized Global Registry of Bitcoin Application Protocols. Create and publish application protocols with zero friction. Inspired by Unix Filesystem for Future Extensibility

Bitbus crawls bitcoin for you so you don't have to. We run a highly efficient bitcoin crawler which indexes the bitcoin blockchain. Then we expose the index as an API so anyone can easily crawl ONLY the subset of bitcoin by crawling bitbus.

TimeStampServer API is the only REST API server endpoint you will ever need to timestamp your data processes. It's fast, reliable and cheap!

sCrypt (pronounced “ess crypt”) is a high-level smart contract language for Bitcoin SV. This extension is the official development tool of sCrypt, including writing, compiling, debugging, testing, and deploying sCrypt smart contracts.

Transform your business using the world’s most scalable technology. Our industry leading experts design and develop bespoke software applications to revolutionize your business and customers’ experience.

A robust and scalable Bitcoin transaction engine designed to be simple yet capable of supporting the most demanding applications.

It is committed to using Blockchain ledger that is "the only immutable source of truth" to push forward social progress.

An experiment in ontological design.

The Xoken Nexa node indexes & serves the Bitcoin SV blockchain with high efficiency and unlimited scale. Nexa's forte is its ability to serve SPV proofs trivially & efficiently even when blocks grow many orders of magnitude larger.

The best and quickest Crypto Scanner and Cryptocurrency News Aggregator:

BlockPost is a website that makes use of the BitcoinSchema standards to create a completely open social network. Post, like, reply or follow without relying on us storing your data or giving us the power to censor you.

The fastest ecommerce and retail solution for accepting payments in digital currency.

Bitquery is an API-first product company dedicated to power and solve blockchain data problems using the ground truth of on-chain data.

Simple APIs that add a layer of trust to your workflow and enhance data integrity through distributed ledger technology.

Dokkz lets you electronically seal, sign and secure digital documents, data or other digital assets important to your business. Secure information exchange with mathematically verifiable evidence for yourself, internal audits or third parties. Independently verifiable by anyone, anywhere, anytime.

The first public Bitcoin API micropayment platform. We help to build and find the APIs that connect your application to the world with bitcoin micropayments.

Codugh is an API marketplace done differently. Codugh gives API developers the opportunity to monetise their API with little to no overhead.

Stumble across cool webpages. Bookmark them on Bitcoin. Get paid.

A collection of Golang code repositories for Bitcoin SV developers.

Directed Acyclic Graph Data API

A high-level smart contract language for Bitcoin (BSV).

Pushing the limits of Bitcoin computing

BSV as a Service. A Blockchain data service provider.

WhatsOnChain provides access to Bitcoin SV blocks, transactions, address activity. On Chain data, stas and much more via simple REST API.

A BSV TESTNET faucet.

A BSV Python library that is simple to use but more. - MAINNET and TESTNET supported - P2PKH, P2PK and bare-multisig supported - All the SIGHASH flags supported - Additional script types can be customized - MetaSV (

The schemas are a set of 'types', each associated with a set of properties.

A robust and scalable Bitcoin transaction engine designed to be simple yet capable  applications

Build incredible Bitcoin Apps. Monetize any website, app or game by adding nanopayments in just a few minutes. The all in one SDK from

Powering the next generation of MetaNet apps, protecting user privacy and unlocking new potential with micropayments.

The fastest, simplest, and most affordable solution to create and manage digital assets.

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Relysia is more than just a Bitcoin wallet, it is also a super-tool for developers and entrepreneurs.