JSPM

Enterprise level PostgreSQL client for JavaScript

A tool to build and manage your own Web3 instance.

List of getter/setter properties for JavaScript types

Wallet address validator for Bitcoin and other Altcoins.

node.js library for encoding, decoding, and verifying JSON Web Tokens (JWTs)

Extended javascript library for fetching data from Redstone ecosystem

A lightly-typescriptified version of jison

Open Source Unified REST API of 100+ Crypto Exchange Sites

Genreate a distributed app including smart contract to run on the ethereum network

Package and distribute your Electron app with OS-specific bundles (.app, .exe etc) via JS or CLI

Bootstrap Styled is a front-end ecosystem for React made with Bootstrap 4 philosophy, using the power of css-in-js thanks to styled-components.

A loctool plugin that knows how to process ts resource files

A loctool plugin that knows how to process ts resource files

Rich Text Editor Based On Draft.js

Mocking library for TypeScript

JS SDK for Typeform API

Higher-order component (HOC) providing web3 context to React app

Simple API to stream Interledger payments between Bitcoin, Ethereum and XRP

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

A library used for generating random strings, written in TypeScript and based on Node.

Solana Validator CLI SOLV

Secio implementation in JavaScript

Solana Javascript API

A MetaMask compatible keyring, for trezor hardware wallets

Encrypt your client storage (available for TS & JS)

Generate d.ts definitions for generated js files from grpc_tools_node_protoc

Monorepo for WalletConnect Javascript Libraries

Parse front-matter from a string or file. Fast, reliable and easy to use. Parses YAML front matter by default, but also has support for YAML, JSON, TOML or Coffee Front-Matter, with options to set custom delimiters.

TypeScript Interface for Ethereum

A javascript library that helps you find week-days.

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

A command line interface application to talk with Bitstamp

The meta-framework suite designed from scratch for frontend-focused modern web development.

Add a style and an image to your QR code Vue3

tsioc is AOP, Ioc container, via typescript decorator

Libsodium for Node.js

The Full Stack Universal Typescript Framework

This is a shared module of node.js.

Call ETH RPC by the right way

Solana Javascript API

A Europe VAT number validation lib

Signum Network Javascript SDK

A type-safe way to emulate tail-call optimization with trampolines

Redis client mock object for unit testing

Is this value a JS Typed Array? This module works cross-realm/iframe, does not depend on `instanceof` or mutable properties, and despite ES6 Symbol.toStringTag.

Easily check if a specified object is an ES6 Set

Blazing fast and lightweight autocomplete library without dependencies. 1KB gzipped.

Advent of Code Solutions

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

Validation library inspired by Laravel's Validator

Kinde PKCE authentication for SPAs

Autolib

Number, money and currency formatting library.

Ethereum JavaScript API wrapper repository

Full implementation of the `printf` family in pure 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

An implementation of the Paillier cryptosystem using native JS (ECMA 2020) implementation of BigInt

This is an extended handlebars package with helpers.

Access and interact with Aragon Organizations and their apps.

easy way to wrap js object to java object

One-line setup for an awesome testing experience.

React components to render results from TokenSniffer API

Make weak references to JavaScript Objects.

Demo Web3 payment gateway that supports payment with Eth

Ethereum Blockchain IPC Cloud for dApps - No More Local Ethereum Blockchain Syncing

NextJS progress bar compatible with new app directory

Plain javascript DNS protocol client (minimal)

Simple JS stack with auto run for node and browsers

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

parsing of x509 certificates and keys in javascript (via emscripten)

Web3 react connectors

Coinbase Cloud JavaScript SDK

Automatically create ordered/unordered lists in draft-js as you type

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

Realistic password strength estimation written in typescript

Native JS murmur hash implementation

The monorepo to manage the frontend projects

Principal Components Analysis in javascript

All essential Typescript types in one place

Interactive react component for displaying javascript arrays and JSON objects.

A module for managing various keyrings of Ethereum accounts, encrypting them, and using them.

A Typescript Rollup plugin that bundles declarations and respects Browserslists

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