Verify hash files (like something.sha256)
JavaScript SDK for interacting with HashLock Lending on Stacks mainnet with Xverse/Leather wallet integration
TypeScript SDK for the HashLock Lending Protocol and AbaPay utilities on Stack
Hashlock Markets — atomic settlement layer for the agent economy. Sealed-bid RFQ + HTLC atomic settlement, fused into one operation. Live on Ethereum and Sui mainnets; Bitcoin HTLC mainnet-ready via P2WSH scripts (no contract to deploy; signet-validated);
TypeScript SDK for HashLock OTC — HTLC atomic settlement, RFQ trading, and Bitcoin cross-chain swaps
Shared TypeScript types, HTLC contract addresses + ABIs, and theme tokens for Hashlock Markets
Vercel AI SDK tool provider for Hashlock Markets — swap any asset (crypto, RWA, stablecoins) with private sealed bids. NOT the cryptographic hashlock primitive.
Walrasian intent standard for HashLock — dynamic preference functions for intent-based clearing
Implementation of crypto-conditions in JavaScript
Implementation of crypto-conditions in JavaScript
Bitcoin TypeScript/JavaScript Library for Node, Browser and Mobile.
JellySwap TypeScript implementation for ERC20 tokens.
Equibit crypto utils
mosaic.js provides a JS abstraction layer to interact with contracts on mosaic chains.
Development SDK for the BitEscrow API.
Train Protocol SDK — core HTLC protocol logic
JellySwap TypeScript implementation for Bitcoin.
This npm package provides a library for facilitating cross-chain atomic swaps, allowing users to exchange assets between different blockchain networks trustlessly and securely.
TypeScript SDK for the Styx Private Memo Program & Virtual State Layer on Solana - Privacy, governance, VTAs, referrals, and novel primitives
API client for NodeFlow SDK
Official TypeScript SDK for the Bitok cryptocurrency — build, test, and deploy transactions, scripts, and contracts
Production-ready HTLC atomic swap daemon for Avalanche C-Chain and Subnet-EVM chains with bidirectional support and Prometheus metrics
Encrypt Bitcoin wallet descriptors such that only authorized spenders can decrypt
Core library for Zescrow: zero-knowledge escrow transactions via RISC Zero zkVM
a boltz exchange client for swaps between BTC/LBTC & LN
Production-ready Zcash HTLC builder for atomic swaps using transparent transactions