JSPM

JavaScript and TypeScript library to communicate with Internet Identity on the Internet Computer

@okxweb3/coin-bitcoin is a Bitcoin SDK for building Web3 wallets and applications. It supports BTC, BSV, DOGE, LTC, and TBTC, enabling private key management, transaction signing, address generation, and inscriptions like BRC-20, Runes, CAT, and Atomicals

Creates and validates NEAR signatures for API authentication.

A service for Mutisig HD Bitcoin Wallets

A React library for adding wallet connections to dApps.

A Web3 provider that handles accounts on its own but delegates chain queries to a 3rd party service

TypeScript library for integrating Algorand wallets into decentralized applications

Wallet connect integration for Cardano dApps

cosmos-kit wallet connector

Access Aleph Zero Wallet snap through a typed API

Client for bitcore-wallet-service

cosmos-kit wallet connector

Client SDK for the Mobile Wallet Protocol

cosmos-kit wallet connector

@cosmos-kit/exodus is the Exodus integration for CosmosKit

Pontem plugin to use with Aptos Wallet Adapter

cosmos-kit wallet connector

cosmos-kit wallet connector

cosmos-kit wallet connector

cosmos-kit wallet connector

cosmos-kit wallet connector

Cosmos Wallet with Direct and Amino signing

React Native adapter for LazorKit smart wallet with WebAuthn/passkey authentication on Solana

cosmos-kit wallet connector

Hedera interoperability library

cosmos-kit wallet connector

Cosmos-kit wallet connector for TAILWIND wallet

cosmos-kit wallet connector

BRC100 conforming wallet, wallet storage and wallet signer components

cosmos-kit wallet connector

cosmos-kit wallet connector

TypeScript Interface for Ethereum & SUAVE Chain

Web3 dApp testing with a MetaMask equivalent headless wallet, using Playwright or WebDriver —no extension popups

A friendly assistant for interacting with Crossmark

@cosmos-kit/galaxy-station-extension is the Galaxy Station integration for CosmosKit

Web components to connect to a lightning wallet and power a website with WebLN

A friendly assistant for interacting with Crossmark

cosmos-kit wallet connector

⭐ QIWI SDK for node: P2P Payments & Wallet management

Connect package for Sequence Web SDK

Cosmos-kit adapter for Tailwind extension

cosmos-kit wallet connector

Utilities for WalletConnect Protocol

Sign Client for WalletConnect Protocol

cosmos-kit wallet connector

A React library for connecting to multiple blockchain wallets with a unified interface

A minimalist eCash (XEC) wallet npm library, for use in web apps. Supports eTokens.

Oyl SDK

javascript/typescript client for the official cardano-wallet api

Dapp Portal SDK

Vanilla JS/TS Library for resolving Domains issued by AZERO.ID

Model Context Protocol server for Fireblocks digital asset platform - manage vaults, transactions, wallets, and access all Fireblocks APIs

A MetaMask Snap integration for IOTA Wallet Standard

Core for WalletConnect Protocol

Web3Wallet for WalletConnect Protocol

Shims for WalletConnect Protocol in React Native Projects

Auth Client for WalletConnect Protocol

Arcana Auth

Yelay Lite SDK

cosmos-kit wallet connector

@cosmos-kit/station is the Galaxy Station integration for CosmosKit

SDK for Trails

cosmos-kit wallet connector

Platform-agnostic functions used in Hive Keychain mobile and extensions

Provides BC-UR types for syncing multiple coins and accounts from cold wallets to watch only wallets.

cosmos-kit wallet connector

End-to-end testing toolkit for blockchain applications, powered by Playwright

Minswap Aggregator DEX service through CrowdTrendz DEX node. Cardano blockchain integration for n8n workflows

React native wrapper over google PayClient (for android) and PassKit (for iOS). Contains google and apple buttons

Auth Core provides MPC (Multi-Party Computation)-based threshold signatures.

A transaction creation library interfacing with coin selection for Syscoin.

Hydra SDK - Transaction library for building decentralized applications on Cardano

Eclipse Global Wallet is a library to support Dynamic Global Wallets

A collection of Bitcoin SV (BSV) tools for the Model Context Protocol (MCP) framework

Client only Wallet Storage

WalletConnect SDK

Multi VM Wallet

Smart Wallet API - Browser and extension compatible

The JavaScript SDK for Terra and Feather chains

JavaScript SDK for Beacon wallet

Onboard users to web3 by allowing them to select a wallet, get that wallet ready to transact and have access to synced wallet state.

@interchainjs/vue is a JavaScript library providing vue hooks for interacting with Cosmos SDK based blockchains.

React library for integrating Algorand wallets into decentralized applications

Auth Core provides MPC (Multi-Party Computation)-based threshold signatures.

A solana SDK for building Web3 wallets and applications.

A tron SDK for building Web3 wallets and applications.

Utilities for cryptocurrency wallets, written in TypeScript

Wallet module for Rift Finance SDK

Burner wallet connector for Starknet devnet

injective-react is a JavaScript library providing react query hooks for interacting with injective sdk.

Venly enabled Web3 Provider for the web

Injectivejs is a JavaScript library for interacting with injective sdk.

PassNinja pass creation helper library.

Playwright helpers for interacting with web3 wallets

An ecash wallet class. Manage keys, build and broadcast txs. Includes support for tokens and agora.

Amanatpay Blockchain Wallet

Toolkit for Nano cryptocurrency client side offline integrations

Hydra SDK - Core library for building decentralized applications on Cardano

A simple wrapper to leverage monnify's payment gateway for businesses to accept payments from customers, either on a recurring or one-time basis. It offers an easier and faster way for integration with monnify API on you web and mobile applications from w

Wallet-Connect-SDK Core functionality

A library that connects a mobile app to the MultiversX's xPortal mobile wallet.

Fast Wallet address validator for Bitcoin and other Altcoins.

injective-vue is a JavaScript library providing vue hooks for interacting with injective sdk.

@interchainjs/react is a JavaScript library providing react query hooks for interacting with Cosmos SDK based blockchains.

wallet implementation for Plugnet

Compatibility layer that bridges @solana/wallet-adapter with @solana/kit and grill

Light wallet library for Dash

Bitcoin wallet SDK with Taproot and Ark integration

A Kaspa SDK for building Web3 wallets and applications.

WASM version of BEAM wallet client

Optimized SDK to interact with Bitlight Wallet browser extension

React Native cryptocurrency icons as PNG components

Next-generation multi-chain wallet and payments app that makes crypto simple, secure, and usable in daily life.

Smart contract wallet sdk package by Banana Wallet

Wallet-Connect-SDK wallet-side to be used on React Apps

Enables dApps to communicate with Lute, an Algorand wallet

Core functionality for the BitMask wallet

cosmos-kit wallet connector for the official Cosmos Extension for Metamask

Mojito wallet SDK

Production-ready React Smart components for Web3 wallet interfaces with Gelato SDK integration

Ethereum Provider for WalletConnect Protocol

Wallet-Connect-SDK wallet-side core functionality

Embed script for Upbond

KryptogoKit offers a comprehensive web3 wallet solution with seamless KryptoGO Auth integration and multi-wallet connection support. Designed for users. Built for developers.

Client only Wallet Storage

Core package for Sequence Kit

Connect to Filecoin dapps using Metamask. Manage Filecoin accounts, send FIL to Native and FEVM accounts and enable FEVM transaction insights.

Ethereum Provider for WalletConnect Protocol

Private Key Web3 provider

A set of utilities for integrating with Fogo sessions

A wallet SDK for Clique

Web3 SDK for DApps

Solana wallet adapter icons.

Crypto wallet address validator for Bitcoin and other Altcoins.

BIP44 HD Wallet Plugin for Shogun Core - Provides secure hierarchical deterministic wallet management functionality

A list of BCH addresses for easily sending donations

A transaction creation library interfacing with coin selection for Syscoin.

ethereum-hdwallet

A lightweight ethereum javascript wallet.

bip32 for ripple

Wallet SDK for the Nexa blockchain

Node.js/TypeScript SDK for cavos-wallet-provider external endpoints.

Node Crypto for WalletConnect

Embed script for Torus (Cere frok)

TypeScript Interface for Ethereum & Zircuit

Vue Dapp Nuxt module

Mock Web3 Browser wallets, like Metamask, in Playwright tests.

Svelte Wagmi is a package that provides a collection of Svelte stores and functions for interacting with the Ethereum network. It utilizes the [@wagmi/core](https://wagmi.sh/core/getting-started) library for connecting to Ethereum networks and signing tra

A utility to sweep ETH from a target wallet to a safe wallet using minimal gas.

A Next.js/Node.js authentication and wallet API kit for Ethereum and Solana, with utilities for serialization and contract interaction, designed for serverless and API route usage.

Complete toolkit for Coinbase Developer Platform (CDP) Embedded Wallets and Onramp integration with reusable components, utilities, and documentation

A React component for NL Wallet integration

Bitcoin core utilities for UniSat wallet ecosystem

Cross-chain sdk

Allow to add .pkpass files to Apple Wallet

Bitcoin Bridge Library for handling multi-signature wallet operations, deposits, and withdrawals

cosmos-kit wallet connector for Web3Auth

Bitcoin wallet adapter using MUI components

State management and library of utilities for Aptos applications.

QR Code Modal for WalletConnect

Node.js library for the Triangle API.

A wallet SDK for Yeezy

Framework-independent CIP-0030 wrapper functions that allow a smooth build of wallet interaction components

Professional, reusable wallet UI components with Gelato SDK integration. Enterprise-grade React components for building smart wallet applications.

Phantom Wallet SDK for React Native and Expo applications

Dash HD Wallet Recovery Phrase generator. Secure, lightweight, BIP-39-compatible Base2048 mnemonic word lists. Works in Node, Bundlers, and Browsers.

Relay is the Fastest and Cheapest Way to Bridge and Transact Across Chains.

A CLI Mutisig HD Bitcoin Wallet, demo for Bitcore Wallet Service

Wallet direct WASM package for Flutter Fusion Wallet

Utility function to create and use an forge compatible crypto wallet

WalletConnect adapter for PNP (Plug N Play)

Empower dapp developers with Vue integration for crypto wallets

Empower dapp developers with Vue integration for crypto wallets

A transaction input selection module for bitcoin.

Generate, validate, create, and convert WIFs and PayAddress.

Slice react hooks

React Native SDK for Cavos Wallet Provider (Apple Sign In, Auth0, wallet management)

Wepin API library for Web

React UI components for Phantom Wallet SDK with built-in transaction and connection modals

Relay is the Fastest and Cheapest Way to Bridge and Transact Across Chains.

swtc wallet library

The IDLs for the on-chain programs involved in the Fogo Sessions protocol

RainbowKit connector for Gemini Wallet integration

A Vue 3 component for NL Wallet integration

wallet bsc

React SDK for signing in with Fractal

Coinbase wallet adapter for Plug-n-Play

Cross-platform permission management service for web3 applications

Bitcoin transaction helpers for UniSat Wallet - supports BTC, Inscriptions, Runes, and Atomicals

A minimalist Bitcoin Cash (BCH) wallet npm library, for use in a web apps.

A transaction input selection module for syscoin.

Shared type definitions for UniSat wallet ecosystem

QR Code Modal for WalletConnect on Algorand

HandCash Connect SDK

web3 sdk for tg

Create Wagmi apps with one command

Solflare Wallet adapter for PNP (Plug N Play)

cosmos-kit wallet connector

Multi-chain wallet management SDK for cardinals ecosystem

A ton SDK for building Web3 wallets and applications.

Relay is the Fastest and Cheapest Way to Bridge and Transact Across Chains.

A transaction input selection module for bitcoin.

Enable batched transactions and contract account interactions using a unique deterministic Gnosis Safe.

Solana wallet adapter for Trashpack extension

UniSat wallet API client with comprehensive Bitcoin ecosystem support

Slice react functional components

A Cosmos SDK for building Web3 wallets and applications.

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React library for Aptos applications.

Core logic for SherryLinks adapters, context, observers, and wallet interactions

Library used by Hathor Wallet

An npm library for encrypting messages using the Bitcoin protocol.

wepin widget modal

cosmos-kit wallet connector

Wepin SDK storage for Web

wallet tron

AirAccount SDK for Web3 applications with TEE hardware wallet integration - Inspired by AAStar architecture

cosmos-kit wallet connector

With OmniConnect, users can connect effortlessly across all platforms—whether it's a plugin, mobile app, TGMini App, or Web/H5. No matter where users are or which blockchain they want to interact with, OmniConnect provides direct, seamless access, ensurin

Ronin Wallet Connector for Wagmi

Creates BIP84 keychains for Ethereum

cosmos-kit wallet connector

React components and hooks for integrating with Fogo sessions

Veramo KMS implementation backed by web3 wallets

HD Wallet Accounts

Observable Store for Web3 Browser with ethers contracts integration

The OP_NET Wallet Connect library helps your dApp connect to any compatible wallet.

JavaScript API library for the ADAMANT Blockchain

A simple enclave wallet SDK for React applications

Create Logos wallets with or without a full Logos node

A service for multisignature HD wallets

Mobile Wallet Protocol connectors for Wagmi

Xellar Embedded Wallet SDK for Javascript/Typescript

Claim Management, express claim token

A custom n8n node to interact with the Solana blockchain. Supports sending SOL and tokens, wallet creation, balance checks, staking, and cryptographic operations.

Embed script for casper blockchain

Empower dapp developers with Vue integration for crypto wallets

Ethereum Provider for WalletConnect Protocol

cosmos-kit wallet connector

``@ashetm/ng-ether`` is a library that simplify manipulation of library ``ethers``, and has a good interaction with Angular with its stream based with ``RXJS``. It provides also a test module that provide mock of ``window.ethereum`` in a token (see below)

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First Account Abstraction Protocol on Bitcoin