JSPM

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.

This is a plugin for simpleDDP js library. Use it to authenticate with any Meteor.Accounts login provider.

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

A simple tool to download and install JDK Early Access Releases

Dev Mentor Project Creator Tools

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

crypto address validator for Bitcoin, Ethereum, XDC and other Altcoins.

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

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

Data Structures of Javascript & TypeScript. AVLTree, Binary Search Tree, Binary Tree, Tree Multiset, Graph, Heap, Priority Queue, Linked List.

A JavaScript cryptocurrency trading library with support for fairdesk.com

AI-Powered EA Development Framework for MetaTrader 5 - Claude Code Edition (New Architecture)

Component for writing plaintext CSS in JavaScript apps

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

CoinForBarter Nodejs Library - Integrate and Manage cryptocurrency payments for goods and services

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

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

Angular 2+ components for Google Maps

A library for interacting with the NOWPayments Mass Payments API

Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern javascript UI with code splitting, CSS customization, mul

High performance Node.js webserver with a simple-to-use API powered by uWebsockets.js under the hood.

Add context awareness to your apps and frameworks by safely evaluating user-defined conditional expressions. Useful for evaluating expressions in config files, prompts, key bindings, completions, templates, and many other user cases.

A vue component for the plyr video & audio player.

CoinPayments is a cloud wallet solution that offers an easy way to integrate a checkout system for numerous cryptocurrencies. Coinpayments now also offers coin conversion via Shapeshift.io.

PDF text extraction in TypeScript

provide function for jiaowuApp

Component for writing plaintext CSS in React apps -- isomorphic, scoped, FOUC-free, fully featured, CSS-in-JS

The Full Stack Universal Typescript Framework

Convert Joi Schemas to TypeScript interfaces

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

Grunt plugin for A JavaScript parser, mangler/compressor and beautifier toolkit for ES6+.

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

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

Browser Utilities for WalletConnect

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

Smallest 5th gen CSS-in-JS library

A library for interacting with the NOWPayments Mass Payments API

Manage hierarchical deterministic keychain for bitcoin and altcoins.

The best job scheduler for Node.js and JavaScript with cron, dates, ms, later, and human-friendly support. Works in Node v12.11.0+, uses worker threads to spawn sandboxed processes, and supports async/await, retries, throttling, concurrency, and cancelab

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

A highly versatile tree structure for JavaScript.

Fastest Levenshtein distance implementation in JS.

Multicoin address validator for Bitcoin and other Altcoins.

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

Smallest 5th gen CSS-in-JS library

Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern javascript UI with code splitting, CSS customization, mul

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

Javascript client for interacting with Saturn Network decentralized exchange

Open Source Unified REST API of 100+ Crypto Exchange Sites

Zero-configuration TypeScript Standard Validation

Intuit Node.js client for OAuth2.0 and OpenIDConnect

Validate JavaScript code and report possible syntax errors

Package for connecting with Ethereum wallets for dApp

Advanced typescript localization support for VueJS

Native system automation for node.js

Solidity Documentation Generator

CoiPayments is a cloud wallet solution that offers an easy way to integrate a checkout system for numerous cryptocurrencies. Coinpayments now also offers coin conversion via Shapeshift.io.

map-ext

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

Solidity & TypeScript Integration, Configuration and Examples

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

Multicoin address validator for Bitcoin and other Altcoins.

Enables body scroll locking (for iOS Mobile and Tablet, Android, desktop Safari/Chrome/Firefox) without breaking scrolling of a target element (eg. modal/lightbox/flyouts/nav-menus)

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

JavaScript Obfuscation Tool.

Data Structures of Javascript & TypeScript. Binary Tree, BST, Graph, Heap, Priority Queue, Linked List, Queue, Deque, Stack, AVL Tree, Tree Multiset, Trie, Directed Graph, Undirected Graph, Singly Linked List, Doubly Linked List, Max Heap, Max Priority Qu

vue-cli plugin to add web3modal

validation library

ENS-on-GitHub by NameSys

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

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

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)

Market Making Strategy for Saturn Network DEX

A powerful, feature rich and customizable logging library for node.js and any browser.

Storybook is an open source tool for developing UI components in isolation for React, Vue and Angular. It makes building stunning UIs organized and efficient.

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

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

A Typescript Rollup plugin that bundles declarations and respects Browserslists

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

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

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

The unofficial editor-js component for React

Styleguide and React friendly markdown rendering based on Remark

Xcert token implementation for the Ethereum blockchain.

Wallet address validator for Bitcoin and other Altcoins.

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

Google Search Node JS API via SerpApi.com

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

Circles v2 SDK

authentic and production-ready data structures implementation in javascript.

A mini router X ui kit with ts

This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).

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.

tmx2js and js2tmx converter tmx utils

Smart Contract Validator

Automatically detect JavaScript errors, collect detailed diagnostic information, and get notified about errors in real-time.

Simple EA Origin authentication module.

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

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

Execute code when the js-process exits. On all javascript-environments

Add a style and an image to your QR code Vue3

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

A collection of utility functions for asynchronous operations in TypeScript.

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

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

The clearing process turns the promise of a transfer into the actual movement of money from one account to another.

Immutable update of deeply nested objects - typescript

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

Monorepo for WalletConnect Javascript Libraries

Functional BTC/ETH Wallet for Backend

TypeScript port of HdrHistogram

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

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.

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.

Convert Joi Schemas to TypeScript interfaces

Auto-generated Bitcoin client library for bitcoind json rpc api

Angular 2+ components for Google Maps

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

A Starter Template for Next JS, TailwindCSS, Daisy UI frontend with Hardhat(Solidity) backend.

A node.js wrapper for the docker-machine CLI

Port of TweetNaCl cryptographic library to JavaScript

A javascript library for working with Bezier curves

authentic and production-ready data structures implementation in javascript.

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

Multicoin address validator for Bitcoin and other Altcoins.

⚡️ Convert swagger json api to js and ts

A JavaScript interpreter written in JavaScript

a light weight javascript data encryption and decryption library

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

compile json schema to typescript typings

compile json schema to typescript typings

A command line interface application to talk with Bitstamp

TypeScript wrapper for the tesseract.js

The unofficial editor-js component for React

This is a mock api for the accounts

Create a new object filtered to have only properties for which the callback returns true.

Elegant, responsive, flexible and lightweight notification plugin with no dependencies.

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

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

FFI definitions of windows win32 api for node-ffi

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

TypeScript wrapper for the tesseract.js

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

Pure-JS ADLER-32

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

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

Typescript ChaCha20 stream cipher

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

PayString integration on the internet computer

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

Styleguide and React friendly markdown rendering based on Remark

The unofficial editor-js component for React

N3 parser that implements the RDF/JS Sink interface

Library to connect with dagger server and manage subscriptions for Ethereum

Immutable update of deeply nested objects - typescript

Simple and extensible caching module supporting decorators

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

Simple Force.com Metadata WSDL parser and types generator.

Simple DTS single-file generation utility for TypeScript bundles

Vue.js 2+ popover component

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

Solidity Documentation Generator

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

Truffle Plugin for SIMBAChain

Strongly typed server sent events module for express

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

SendBird JavaScript SDK

Agora WebRTC SDK

XMTP client SDK for interacting with XMTP networks.