Bitcoin Libraries

C++
​Complex cryptography tools for Bitcoin​
​Bitcoin SV libraries and development utilities​
​Gigamonkey Bitcoin Library​
C#
​Bitcoin SV Library for development​
Dart
​TwoStack WalletSDK is a Bitcoin library for the Dart Language ( dartlang.org ), loosely based on the Moneybutton/BSV Javascript library​
Elixir/Lisp
​SDK and toolkit​
​Lisp script builder SDK​
Golang
​Bux (Bitcoin UTXO & xPub Management Suite)​
​Bitcoin Transaction (BT) library​
​Bitcoin Block Chain (BC) library​
​Bitcoin Keys (BK) library​
​Bitcoin Node (BN) library​
​Direct Payment Protocol library​
​More Bitcoin Libraries and tools​
​A curated Golang toolkit for creating Bitcoin SV powered apps 
​Bitcoin Schema​
​A collection of Golang code repositories for Bitcoin SV developers​
Java
​Complete Bitcoin utility and application development library​
​Another Bitcoin SV library for Java with excellent tutorials and guides for learning development with BSV - twostack.org​
JavaScript
​The bsv1 node library is the foundation of a number of other tools providing bitcoin primitives for Bitcoin Addresses, Transactions and others.

Note: It has several versions, bsv v1.5.5 is most commonly embedded in other tools.
​bsv2​

Note: It is now maintained by Fabriik
​openspv​
​
Note: It is very similar to bsv2 but is maintained by HeartMail and exposes more of the Bitcoin Primitives which can be useful if you're building new tools.
​A host of tools and development framework​
​A host of development tools and utilities for application development : Chronos Lab​
​A host of development tools and utilities for application development : Project Babbage​
​Tx Forge  - a modern Bitcoin transaction builder built on bsv2​
​nimble - bsv library to build applications, integrated with run token protocol​
Python
​A library and tools for developing applications​
​Multiple tools and Regtest SDK​
​A library of Bitcoin functions​
​Metanet and Application dev protocols​
​Bitcoin SV Application development tools and library​
Rust
​A Rust/WASM Library to interact with Bitcoin SV​
​A library to build Bitcoin SV applications and infrastructure in Rust​
Resources - Previous
SPV & Bitcoin Network
Last modified 10mo ago