JSPM

Auditable & minimal JS implementation of AES SIV, Salsa20 and ChaCha20

A library for interacting with the NOWPayments Mass Payments API

A simple Http provider that follows the web3 spec.

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

Parse LCOV

NextJS NProgress implementation

Multicoin address validator for Bitcoin and other Altcoins.

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

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

Binary wrapper for Flow - A static type checker for JavaScript

A TS/JS library for doing immutable updates and querying on nested data structures in a way that is composable and powerful.

TypeScript framework for zk-SNARKs and zkApps

Resolve tsconfig baseUrl and paths imports with Parcel

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.

Utility Library for WalletConnect

Lightweight wrapper library on top of Ethereum JSON RPC.

Monorepo for WalletConnect Javascript Libraries

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

Typed events for typescript

Native system automation for node.js

A MetaMask compatible keyring, for prokey hardware wallet

Runtime polyfills for TypeScript libs, powered by core-js!

Minimal Ethereum Tools

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

A wrapper around pusher-js for easy-as hooks in React.

Wallet address validator for Bitcoin and other Altcoins.

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

Simple FPS and Memory monitor.

Realistic password strength estimation written in typescript

A TS/JS library for doing immutable updates and querying on nested data structures in a way that is composable and powerful.

Do like notation for typescript and fp-ts

Plain javascript DNS protocol client (minimal)

Coinbase Cloud JavaScript SDK

realistic password strength estimation

Solidity & TypeScript Integration, Configuration and Examples

Read a glob of files, dynamically choosing the reader or requiring the files based on the file extension.

Wallet address validator for Bitcoin and other Altcoins.

Shared dependencies of Compass, the MongoDB extension for VSCode and MongoSH

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 polyfill for Array.prototype.flat and Array.prototype.flatMap

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

TypeScript Result

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

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

provide a bidirectionnal mapping between XML and JS data Structure (aka JSON)

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)

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

Tiny vanilla JS plugin to display large data sets easily

A tool to build and manage your own Web3 instance.

React components for Stripe.js and Stripe Elements

Binary wrapper for Flow - A static type checker for JavaScript

Transpile TypeScript code to fully compatible JavaScript + JSDoc comments.

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.

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

A light-weight JS library to lazy load any HTML element such as images, ads, videos etc.

simple cli tool to create, and verify bip39 mnemonics

Base64 encoding/decoding in pure JS on both modern Browsers and Node.js. Also supports URL-safe base64

Simple typescript compiler using chokidar file watcher instead of tsc-watch

Clamp JS main (ie. cuts off) an HTML element's content by adding ellipsis to it if the content inside is too long.

Monorepo for WalletConnect

Eslint, Prettier, Syncpack, Typedoc shared configurations

Linking and unlinking of assets in your react-native app, works for fonts and sounds