Cloud executable protocol
encode/decode number as bitcoin variable length integer
[](https://github.com/bitcoinjs/bip174/actions/workflows/main_ci.yml) [](https://www.npmjs.org/package/bip174)
encode/decode value as bitcoin OP_PUSHDATA integer
Bech32 encoding / decoding
A Bitcoin wallet Snap.
bitcoin OP codes
Validate any Bitcoin address - P2WSH, P2WPKH, P2SH, P2PKH - Mainnet & Testnet
Fork of bip174 with BitGo specific changes
OpenRemote 3.x REST API
Bitcoin Cash general purpose address translation.
A tiny secp256k1 JS
TypeScript library for Bitcoin apps.
Bitcoin Cash cashaddr address format support for Node.js and web browsers.
A pure and powerful JavaScript Bitcoin library.
Easy to manage Rest-API
An interface over BIP-32 and BIP-39 key derivation paths
Bitcoin Miniscript, a high-level language for describing Bitcoin spending conditions. It includes a compiler/analyzer with a signer‑agnostic satisfier that derives symbolic witnesses (e.g., <sig(key)>).
Reactive primitives for Bitcoin apps.
An HTTP/REST based Redis client built on top of Upstash REST API.

Client-side Bitcoin-like JavaScript library
A modern Bitcoin Core REST and RPC client.
This package gives access to Push Protocol (Push Nodes) APIs. Visit [Developer Docs](https://push.org/docs) or [Push.org](https://push.org) to learn more.