JSPM

Restarts your app when files are modified

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

From the Bay to LA, scraper will collect all of the images from the url you tell it to and return a list of the images that best represent the site.

A JS plugin to view images just like in Windows.

Lightweight wrapper library on top of Ethereum JSON RPC.

Kysely dialect for PostgreSQL using the Postgres.js client

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

Typescript workers plugin for Bree!

TypeScript-based various types of solutions for TokenE projects only.

Image processing and manipulation in JavaScript

A highly optimized pure JS implementation of Range Slider for React Native

authentic and production-ready data structures implementation in javascript.

A tiny library of assertions that can be used to validate data integrity and optionally produce type inferences of the returned value at the same time.

Media captions parser and renderer.

A Node Module for finding files by attributes. Originally developed to find files modified since a particular date.

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

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

AOP, Ioc container, Boot framework, unit testing framework , activities workflow framework.

ImmutableSplits are a set of lightweight, immutable, gas-efficient payout split contracts. They are designed to be deployed to a deterministic address by a factory contract, which tracks if a particular payout split has already been deployed.

spline interpolation

Type checker for typescript

Curried TypeScript type guards for primitive types and classes

Very thin wrapper around js-yaml for directly reading in YAML files.

A JavaScript / Python / PHP cryptocurrency trading library with support for 90+ exchanges

Realistic password strength estimation written in typescript

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

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

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

A super simple module for querying the Ethereum RPC layer without formatting.

Esprima-compatible implementation of the Mozilla JS Parser API

Detect the file type of a Buffer/Uint8Array/ArrayBuffer

DOM 3 and 4 XPath 1.0 implemention for browser and Node.js environment.

Restarts your app when files are modified

Is this value a JS regex? Works cross-realm/iframe, and despite ES6 @@toStringTag

The Full Stack Universal Typescript Framework

An SDK for interacting with Lava provider

Typescript workers plugin for Bree!

⚡️ Convert swagger json api to js and ts

JavaScript barcode generator supporting over 90 types and standards.

Simulate an EVM server to replicate forks, delays, and other impactful blockchain events. Enhance the robustness of your web3 development with tools like viem, etherjs, web3js, or your own library through the power of comprehensive testing!

A select input made with React js and Tailwind CSS

Wrapper for bitcoin exchange apis. The easiest way to add cryptocurrency market data into your application!

Checkable list item for Draft.js

env value to JS value, check env val is boolean or others

ERC20 Wallet (erc20 wallet example: usdt)

Javascript libraries for neo wallet using https://github.com/neochainio/neowallet/blob/master/js/wallet.js as the original source.

Simulate an EVM server to replicate forks, delays, and other impactful blockchain events. Enhance the robustness of your web3 development with tools like viem, etherjs, web3js, or your own library through the power of comprehensive testing!

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.

JavaScript Client for HyperLab Dialex API

Kinde PKCE authentication for SPAs

Deploy Solidity contracts straight from source.

Typescript workers plugin for Bree!

On-screen Virtual Keyboard

ESLint config for the idiomatic js style

Fast, robust, type-safe promises

AOP, Ioc container, Boot framework, unit testing framework , activities workflow framework.

Experimental implementation of Maybe and Result monads compatible with await.

Immutable, reactive Flux architecture. UI Agnostic.

D'CENT Provider wrapping Dcent Web Connector

Command line cryptocurrency price ticker for Bitcoin, Ethereum, Litecoin, and more.

`Result` and `Maybe` types and accompanying `macro-ts` helper macros that allow a safe, functional way of dealing with errors and nullable values.

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

The hard typed level module with some extra features

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

AquaJS gives developers access to the entire Aqua ecosystem a single package

The React <QueryBuilder /> component for constructing queries

UI toolkit monorepo containing a React component library, UI utilities, a drag-and-drop library, and more

A tiny but elegant parser combinator library written by Mepy

Common functionality between the different Decentraland projects

EVM Networks & Node Providers Parameters Documentation

Generate .docx documents with JavaScript (formerly Office-Clippy)

Open Source Unified REST API of 100+ Crypto Exchange Sites

Access and interact with Aragon Organizations and their apps.

A list of error codes in Mysql

Fastest event emitter in the world

Trezor-enabled provider for Provider Engine

A simple npm package to help you Promisify your Web3 calls

Truffle Plugin for SIMBAChain

Mocking library for TypeScript

A node.js wrapper for the docker-machine CLI

JS Storage is a plugin that simplify access to storages (HTML5) & cookies, add namespace storage functionality and provide compatiblity for old browsers with cookies!

Quality checker for projects for browser js and Node.js, can be integrated in build process of Page, also can be as stand alone application.

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

Simple library to decode ethereum logs and transaction

Parse and interact with jalali date

groestl javascript hashing algorithm in pure javascript

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

Number, money and currency formatting library.

Get the latest version of a CSS or JavaScript library hosted on CDNJS

tsioc is AOP, Ioc container, via typescript decorator

Safe Core SDK

xmlhttprequest-ts is a typescript wrapper for the built-in http client to emulate the browser XMLHttpRequest object and allow isomorphic code that runs in the browser and in node.js.

A esbuild plugin to bundle css modules into js(x)/ts(x).

TypeScript library for building blockchain connectors on nakji network.

Small footprint library that helps with typescript assertions.

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

A esbuild plugin to bundle css modules into js(x)/ts(x).

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

Is this value a JS Boolean? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

Web3 react connectors

Immutable, reactive Flux architecture. UI Agnostic.

Monorepo for WalletConnect

Execute jasmine with ts-node

A web3 client to fetch blockchain data just like you are used to with HTTP clients.

`Result` and `Maybe` types and accompanying `macro-ts` helper macros that allow a safe, functional way of dealing with errors and nullable values.

Useful TypeScript utilities and helpers.

FFI definitions of windows win32 api for node-ffi