JSPM

Need an animated and customizable ProgressBar? Here it ts!

The hard typed level module with some extra features

a lightweight module to sync JS objects in realtime across tabs / windows of a browser.

DAG based key value store.

The best job scheduler for Node.js and JavaScript with cron, dates, ms, later, and human-friendly support. Works in Node v10+ and browsers (thanks to bthreads polyfill), uses workers to spawn sandboxed processes, and supports async/await, retries, thrott

Simplification of a 2D-polyline or a 3D-polyline.

Automatically re-write the destination extension of a filepath based on the source extension. e.g `.coffee` => `.js`. This will only rename the ext, no other path parts are modified.

A set of hooks to turbocharge buidling

JavaScript barcode generator supporting over 90 types and standards.

Functional TypeScript utility types such as Optional, Result and others.

Nesthers is a convenient integration of the ethers.js library for NestJS

This is RPC tester and get best RPC for ETH or Fork.

API to connect to the Mturk-service offered by the ETH Decision Science Laboratory (DeSciL)

A javascript based library that makes life easy, integrating and using Hedera services.

A fork of 'olalonde/better-require' - lets you load JSON and YAML files using require syntax. For example: var config = require('./config.json'); Extensions available are: json, yaml, coffee, ts, ls, co

A Modular, Extensible and Flexible web3 wallet framework for building dApps.

Use Gulp to resolve Typescript path aliases during compilation.

A Modular, Extensible and Flexible web3 wallet framework for building dApps.

Simplified JS/TS implementation of wcswidth() written by Markus Kuhn in C

A parser for BNF and EBNF grammars used by jison

A Rollup plugin for Typescript that respects Browserslists

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.

A simple JavaScript interface to DXF written in TypeScript.

A javascript based library that makes life easy, integrating and using Hedera services.

Various packages for Monero/CryptoNote cryptography and protocols

A library for importing meta-model based file formats into JS

A drawing component for Mapbox GL JS

Easily generate .docx files with JS/TS with a nice declarative API. Works for Node and on the Browser.

A gulp plugin which can import .js files into .js files

Code first contract entity mapper for Solidity based blockchains like Ethereum, Vechain, Tron

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

A directive for creating resizable containers in angular.

JavaScript barcode generator supporting over 90 types and standards.

an indexed quad mesh with normals and UVs

Evmos signer for secp256k1 and eth_secp256k1 private keys

Vue 3 Responsive & Dynamic Grid / Dashboard layout with drag, drop and resizable actions.

Simple 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 JS.

A library for importing meta-model based file formats into JS

I/O operations for RDF/JS streams and datasets

Iterate any JS iterator. Works robustly in all environments, all versions.

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

Android and iOS supported pure JS slider component with multiple markers for React Native

tsioc is AOP, Ioc container, via typescript decorator

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

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

Store information about any JS value in a side channel. Uses WeakMap if available.

Solidity Documentation Generator forked from @thinkanddev/solidoc

JavaScript SDK to manage and interact with the safe claims on Safient protocol.

vue-cli plugin to add web3modal

Download images from remote URLs and encode/decode them to base64

A Map for RDF/JS prefixes

Emscripten-compiled Javascript version of NaCl, the Networking and Cryptography library.

Solana Validator CLI SOLV

Monorepo for the Firebase JavaScript SDK

Wallet address validator for Bitcoin and other Altcoins.

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

腾讯云 API NODEJS SDK

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

A simple browserifiable module for password-encrypting JS objects.

A fork of 'olalonde/better-require' - lets you load JSON and YAML files using require syntax. For example: var config = require('./config.json'); Extensions available are: json, yaml, coffee, ts, ls, co

A Rollup plugin for Typescript that respects Browserslists

An addon for arc-web3 which actually lets you sign transactions.

A p5js template builder and sketch manager. Built for p5js enthusiasts.

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

The Full Stack Universal Typescript Framework

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

This is a shared module of node.js.

Various packages for Monero/CryptoNote cryptography and protocols

Signum Network Javascript SDK

handling middlewares in polaris

Generate JSON schema from your Typescript sources

A small utility to estimate the gas fee for the Ethereum transactions. It supports legacy fee and EIP-1559 fee.

A highly versatile tree structure for JavaScript.

The VitruviusLabs mono-repository for TypeScript development.

chainlist module for Nest framework (node.js)

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

React Native Component for Coinflow

A little toolbox of classes for some game development

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

Agora WebRTC SDK

The more powerful JavaScript logger for NodeJS and browsers.

JavaScript library to mock web3 responses either by emulating web3 wallets or web3 RPC requests.