Utilities for working with P2TR outputs
Causeway BTC helpers for TypeScript — P2TR address derivation, BIP-341 sighash, witness assembly, bitcoind RPC client.
Audited & minimal library for Bitcoin. Handle transactions, Schnorr, Taproot, UTXO & PSBT
Welcome, brave TypeScript wizards 🧙♂️, to the realm of Bellscoin Ordinals! Craft your inscriptions with the magic of taproot (P2TR) transactions.
A Bitcoin wallet Snap.
OpenClaw plugin that bridges enterprise SSO/LDAP identities to SNAP P2TR addresses and relays IM messages
Validate any Bitcoin address - P2WSH, P2WPKH, P2SH, P2PKH - Mainnet & Testnet
A JavaScript library for bitcoin address derivation from extended public keys, built upon bitcoinjs-lib and Unchained's bitcoin utilities. Supports P2PKH, P2SH, and P2WPKH (bech32) addresses as defined in BIP44, BIP49, and BIP84.
Bitcoin TypeScript/JavaScript Library for Node, Browser and Mobile.
A Javascript library that provides utility functions related to the BIP-322 signature scheme
Audited & minimal library for Bitcoin. Handle transactions, Schnorr, Taproot, UTXO & PSBT
Audited & minimal library for creating, signing & decoding Bitcoin transactions: with Schnorr, Taproot, UTXO & PSBT
BitGo SDK coin library for UTXO base implementation
Audited & minimal library for creating, signing & decoding Bitcoin transactions: with Schnorr, Taproot, UTXO & PSBT
A Bitcoin wallet Snap.
Multicoin address validator for Bitcoin and other altcoins.
Partially Signed Bitcoin Transaction version 2 (BIP370) implementation
A simple package to manage BIP-32 wallets for the bitcoin blockchain.
A TypeScript SDK for multi-chain cryptocurrency signing operations using CubeSigner's secure key management infrastructure.
A Javascript library that provides utility functions related to the BIP-322 signature scheme
Trust through time — Nostr-native state anchoring on Bitcoin
MDIP Inscription
A library for calculating Bitcoin transaction fees
Audited & minimal library for creating, signing & decoding Bitcoin and Elements transactions: with Schnorr, Taproot, UTXO & PSBT and PSET
Bitcoin transaction building, signing, and serialization with RBF and Taproot support
Bitcoin vault implementation with CTV covenants and CSFS delegation for enhanced custody security
Cryptocurrency address generation and validation for Bitcoin and Ethereum
Causeway off-chain helpers for Bitcoin — P2TR address derivation, BIP-341 sighash, witness assembly
Unified, secure multi-chain signing library for ECDSA, EdDSA, BLS, and Schnorr
Taproot (BIP340/341/342) implementation for Bitcoin wallet development
Emulate Bitcoin script by converting script-path spends to key-path spends
A from-scratch reimplementation of Bitcoin Core in Rust with hexagonal architecture
A Rust library for Bitcoin key derivation and address generation
Rust implementation of a Bitcoin binary output script descriptor (BOSD)
Pure on-chain BTC/USD price oracle algorithm
Structs used throughout BRK