JSPM

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

EVM Networks & Node Providers Parameters Documentation

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

Escape strings for use as JavaScript string literals

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

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

copy text programmatically using the clipboard event api

Multi Exchange Crypto Currency Trading bot, Data Analysis Library and Strategy Back testing Engine

cURL for GraphQL - CLI and JS library for making GraphQL queries

Transforms lodash function imports into sub-modules imports, which allows for a tree-shaking

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

Detect the file type of a Buffer/Uint8Array/ArrayBuffer

Multi Exchange Crypto Currency Trading bot, Data Analysis Library and Strategy Back testing Engine

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

Private Key Web3 provider

HD wallet address generation utility

Package for connecting with Ethereum wallets for dApp

Libsodium for Node.js

A monkey testing library written in JavaScript, for Node.js and the browser. Use it to check the robustness of web applications by unleashing a horde of undisciplined gremlins.

Javascript developer library for interacting with Ramestta Network

Monorepo for WalletConnect Javascript Libraries

Throttle and debounce functions written in typescript

Port of TweetNaCl cryptographic library to TypeScript (and ES6)

package helper for ethereum blockchain and EVM based network

D'CENT Provider wrapping Dcent Web Connector

Relatime Ethereum transactions tracking library

Javascript exception class with ts for both server-side and clients

micromark extension to support MDX or MDX.js JSX

An object-oriented language for parsing and pattern matching

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

A simple standard interface for a series of Ethereum private keys.

HD wallet address generation utility

Text parser which receives text data as input and replaces the urls with clickable links (anchor tags), emails as clickable mail:to tags and also replaces hash tags (#tag) with empty clickable anchor tags

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

A library for interacting with the NOWPayments Mass Payments API

Claims engine implementation in TypeScript

Fast (and loose) selective `process.env` replacer using js-tokens instead of an AST

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

HDkey signer of transaction for BTC, ETH, TRX, FIL, DOT..., also can generate WIF

Wallet address validator for Bitcoin and other Altcoins.

Extended javascript library for fetching data from Redstone ecosystem

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

Type checking for tsconfig.json

A monorepo of TypeScript tools

Autolib

bitstamp rest and websocket v1 and v2 api client

A less than 1KB css-in-js solution

ERC20 Wallet (erc20 wallet example: usdt)

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

lightweight, efficient Tags input component in Vanilla JS / React / Angular [super customizable, tiny size & top performance]

This is an extended handlebars package with helpers.

Non-fungible token standard implementation for the Ethereum blockchain.

Solidity smart contract utilities, token standards and other useful libraries and templates for your web3 development needs.

TypeScript Java Enum

D'CENT Provider wrapping Dcent Web Connector

Merge multiple images into a single image

EthStats Network CLI client

A template for creating npm packages using TypeScript and VSCode

D'CENT Provider wrapping Dcent Web Connector

GRPC promisify module for all Request/Response types: standard and stream

Get a property from an object using dot (object path) notation.

HEP3 Library for Node.JS

A character utility library with ASCII, Latin-1, and UTF-8 support based on .NET's Char.

React Component for Converting File to base64

Need an animated and customizable ProgressBar? Here it ts!

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

A simple MD4 hash function for JavaScript supports UTF-8 encoding.

GRPC promisify module for all Request/Response types: standard and stream

CSP channels with ES6 generators, inspired by Clojurescript's core.async and Go

A simple, lightweight and actually good JS wrapper for the SauceNAO API.

OpenCV JavaScript version for node.js or browser

Copy stuff into clipboard using JS with fallbacks

A javascript QR scanner library

UglifyJS plugin for webpack

JS implementation of probabilistic data structures: Bloom Filter (and its derived), HyperLogLog, Count-Min Sketch, Top-K and MinHash

A simple module for generating ENS namehashes per spec https://github.com/ethereum/EIPs/issues/137

A lightweight Javascript Universal Module for parsing durations

Bubble Protocol SDK

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

Library to combine multiple files to a single endpoint, serving a single file.

A wallet to store user private keys in encrypted format on browser

Extended javascript library for fetching data from Redstone ecosystem

A monorepo of TypeScript tools

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

Library to combine multiple files to a single endpoint, serving a single file.

A Typescript Rollup plugin that bundles declarations and respects Browserslists

Encrypt file using public ethereum keys, upload it to IPFS and decrypt it using the private key

poloniex.com API client library for Node.js

Is this value a JS SharedArrayBuffer?

TypeScript wrapper for the tesseract.js

A mock provider class that can be used with Ethereum web3.js

CryptoCurve SDK provides a single, simple API for cross-chain (ETH, WAN) functionality

Functional prototype mixins

Realistic password strength estimation written in typescript

a simple MPEG2-TS parser

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

Autolib

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

A high-performance SVG renderer, powered by Rust based resvg and napi-rs