JSPM

Angular 2+ components for Google Maps

Given a swagger.json file, generates a number of TypeScript files which can be used as models and model-driven forms in Angular 2 (and above)

Intuit Node.js client for OAuth2.0 and OpenIDConnect

map-ext

Multicoin address validator for Bitcoin and other Altcoins.

JS implementation of MuSig. 1-dependency MuSig key aggregation, tweaking, and signing.

A javascript library for working with Bezier curves

Solidity & TypeScript Integration, Configuration and Examples

Circles v2 SDK

A vue component for the plyr video & audio player.

A JavaScript / Python / PHP cryptocurrency trading library with support for 130+ exchanges

Google Search Node JS API via SerpApi.com

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

`@babel/register` wrapper with additional `.ts` and `.tsx` extensions

A JavaScript / Python / PHP cryptocurrency trading library with support for 100+ exchanges

The unofficial editor-js component for React

Port of TweetNaCl cryptographic library to JavaScript

A collection of utility functions for asynchronous operations in TypeScript.

Fastest JS implementation of secp256k1. Independently audited, high-security, 0-dependency ECDSA & Schnorr signatures

A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps

TypeScript wrapper for the tesseract.js

Vue.js 2+ popover component

JavaScript library to scan crypto wallets for liquefiable assets and calculate most cost-effective payment routing.

A node.js wrapper for the docker-machine CLI

authentic and production-ready data structures implementation in javascript.

This library for easy manage and access to EVM-based Chains information

microbe.js - A modular JS library for DOM manipulation, and more

Ethereum JavaScript API, middleware to talk to a ethereum node over RPC

Javascript client for interacting with Saturn Network decentralized exchange

Simple and extensible caching module supporting decorators

Monorepo for WalletConnect Javascript Libraries

compile json schema to typescript typings

Checks the ECMAScript version of .js glob against a specified version of ECMAScript with a shell command

A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps

A TypeScript library for ISO 4217 currency codes. Efficiently lookup and validate currency codes, retrieve associated countries, and more.

Use powerful dot notation (dot path + wildcard) to manipulate properties of JSON

Native system automation for node.js

PDF text extraction in TypeScript

Immutable update of deeply nested objects - typescript

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

Crypto wallet generator CLI tool

Zero-configuration TypeScript Standard Validation

Simple Force.com Metadata WSDL parser and types generator.

A mini router X ui kit with ts

⚡️ Convert swagger json api to js and ts

Convert Joi Schemas to TypeScript interfaces

A set of tools for working with Web3 and Ethereum smart contracts.

Xcert token implementation for the Ethereum blockchain.

PNG encoder/decoder in pure JS, supporting any bit size & interlace, async & sync with full test suite.

Multicoin address validator for Bitcoin and other Altcoins.

Styleguide and React friendly markdown rendering based on Remark

Library to connect with dagger server and manage subscriptions for Ethereum

Functional BTC/ETH Wallet for Backend

A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps

XMTP client SDK for interacting with XMTP networks.

CoinForBarter ReactNative Library - Integrate cryptocurrency payments for goods and services in your Mobile App

A Typescript Rollup plugin that bundles declarations and respects Browserslists

Pure-JS ADLER-32

Plugin for sass-extract to convert Sass variables into a plain JS object

A TypeScript library for ISO 4217 currency codes. Efficiently lookup and validate currency codes, retrieve associated countries, and more.

a light weight javascript data encryption and decryption library

A simple web3 game for embarking on quests and earning rewards.

vue-cli plugin to add web3modal

Typescript ChaCha20 stream cipher

Web3 Payments with any token. DePay simplifies and improves Web3 Payments with the power of DeFi. Accept any token with on-the-fly conversion.

Web3 Token is a new way to authenticate users in hybrid dApps using signed messages. Implementation of EIP-4361

Typescript typedef and meta-data generator for LDAP Schema. It can be useful to interact from schema-aware/type-safe LDAP Client with LDAP servers like active directory.

Styleguide and React friendly markdown rendering based on Remark

Smart Contract Validator

PayString integration on the internet computer

Open Source Unified REST API of 100+ Crypto Exchange Sites

A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps

Ethereum smart contract and library for efficient ERC20 and Ether balance checks.

Utility type for working with snapshot views of asynchronously-available data

Serenity/JS: Next generation acceptance testing library for modern web applications.

Simple, typesafe enums in TypeScript, fully compatible with standard JavaScript

Cucumber-js with sync, callable steps and parsed arguments.

Solidity Documentation Generator

Auto-generated Bitcoin client library for bitcoind json rpc api

Add a style and an image to your QR code Vue3

Fastest Levenshtein distance implementation in JS.

Strongly-typed environment variables from .env & process.env

JavaScript library that suggest fees on Ethereum after EIP-1559 using historical data using ethers.js

Truffle Plugin for SIMBAChain

Agora WebRTC SDK

A command line interface application to talk with Bitstamp

SendBird JavaScript SDK

ASN.1 encoder and decoder for Node.js with no dependencies (fork of asn1.js using native BigInt)

Wallet address validator for Bitcoin and other Altcoins.

Stringify an object so it can be safely inlined in JavaScript code

A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps

The Full Stack Universal Typescript Framework

tmx2js and js2tmx converter tmx utils

Ethereum ethers.js vuex store module generator plugin for vue-cli 3. Build dapps!

Solidity Documentation Generator

TypeScript wrapper for the tesseract.js

A highly versatile tree structure for JavaScript.

A simple, maximally extensible, dependency minimized framework for building modern Avax dApps

Immutable update of deeply nested objects - typescript

This is a mock api for the accounts

Merge multiple files (js,css..) into single file to include somewhere

compile json schema to typescript typings

A JavaScript interpreter written in JavaScript

The unofficial editor-js component for React

Get an iterator for any JS language value. Works robustly across all environments, all versions.

Turn ES6 code into readable vanilla ES5 with source maps

Validate JavaScript code and report possible syntax errors

FFI definitions of windows win32 api for node-ffi

A React component that synthesis text into speech using Web Speech API

Like `extend` but only copies missing properties/values to the target object.

A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps

Simple DTS single-file generation utility for TypeScript bundles