JSPM

Multiplatform slide-over pane

Non-fungible token standard implementation for the Ethereum blockchain.

Data Structures of Javascript & TypeScript. AVLTree, Binary Search Tree, Binary Tree, Tree Multiset, Graph, Heap, Priority Queue, Linked List.

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

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

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

Multicoin address validator for Bitcoin and other Altcoins.

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

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

Blox live, desktop app for managing staking accounts

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

A library for interacting with the NOWPayments Mass Payments API

A cli utility that compile using tsc then add .js extension to esm import names

A library for interacting with the NOWPayments Mass Payments API

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

Component for writing plaintext CSS in React apps -- isomorphic, scoped, FOUC-free, fully featured, CSS-in-JS

Monorepo for WalletConnect

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

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

Multicoin address validator for Bitcoin and other Altcoins.

Smallest 5th gen CSS-in-JS library

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

A powerful javascript functions library!

Precall network test for applications using the OpenTok platform.

Javascript library for fetching trusted token pricing data from Redstone data ecosystem

Lomath is the data analysts’ module in Node JS - data analysis and visualization in Node is now possible with lomath.

Google Ads gRPC Client Library for Node

Physical Units for TypeScript

0xcert protocol implementation for Ethereum blockchain.

Solidity Documentation Generator

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

D'CENT Provider wrapping Dcent Web Connector

Frontend TypeScript model definitions

The all-in-one DID SDK, resolving all decentralized name(Web3 Name).

Media captions parser and renderer.

Make configurable canvas easily with Canvafy

Ethereum API wrappers and utilities

Create billions ERC20 addresses, find vanity wallet addresses you want or any wallet address can deploy a vanity ERC20 contract address at given nonce

A Vue.js boilerplate for Ethereum dApps, built on Truffle

Wallet address validator for Bitcoin and other Altcoins.

Open Source Unified REST API of 100+ Crypto Exchange Sites

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

Solidity Documentation Generator

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

A simple wrapper of Web3 for sending transaction to Ethereum

A react native webview optimized for a web3 dApp browser application

Netlify build module

A simple wrapper around the youtube iframe js API for react native

Solidity Documentation Generator

filecoin

Extended javascript library for fetching data from Redstone ecosystem

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

API client for coveralls.io

A loctool plugin that knows how to process ts resource files

Libsodium for Node.js

Spritesheet generator

bitstamp rest and websocket v1 and v2 api client

Type checking for tsconfig.json

Odometer.js as a React component

ESLint rules specific to Stencil JS projects.

Extends JavaScript RegExp with named groups and named backreferences.

Collect JS/JSON/YAML/YML/CSV/TSV/ArchieML files from a source folder and convert them into a single object.

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

A lightweight JavaScript text game engine

A TypeScript/JavaScript implementation of the RDF/JS data factory.

Right To Left conversion for CSS in JS objects

Type checking for tsconfig.json

EIP-1193 Compatible Ethereum provider for Fireblocks

Return a copy of an object without the given key, or array of keys.

Easy deployments for Dapps

Powerful friendly Ethereum mock node & proxy

TypeScript library for building blockchain connectors on nakji network.

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

Cooklang-TS is a TypeScript library for parsing and manipulating Cooklang recipes.

A visual grid for diagram-js

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

Generate fake values.

Z-Wave driver written entirely in JavaScript/TypeScript

Validation of web3 signatures for server ethereum authentication

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

The most efficient JS implementation calculating the Levenshtein distance, i.e. the difference between two strings.

Noble ed25519 & ristretto255. High-security, easily auditable, 0-dep, 1-file pubkey, scalarmult & EDDSA.

The SDK of XMind Ltd.

Strip alert statements from a rocambole AST

A simple, lightweight JavaScript API for handling cookies

Standard list of ERC20 Tokens with details on Ethereum Network

D'CENT Provider wrapping Dcent Web Connector

Monorepo for WalletConnect

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

makeStyles is dead, long live makeStyles!

Multicoin address validator for Bitcoin and other Altcoins.

PreJSS Parser based on PostCSS and plugins

Easy check addresses balances of various crypto tokens. Script automaticaly recognize a protocol by address and return balance of tokens associated with it.

Provides easy mechanism for creating, and signing transactions offline

The most efficient JS implementation calculating the Levenshtein distance, i.e. the difference between two strings.

HEP3 Library for Node.JS

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.

Create web3 apps in turbo mode.

Simple module to localize the strings of any JS based program using the same syntax used in the ReactLocalization and ReactNativeLocalization module, use 'npm run build' before publishing

Essential JS 2

tsioc is AOP, Ioc container, via typescript decorator

Enables bundled Webpack Typescript declarations from exports.

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.

String Tokenization Library for TypeScript

minimal library to decode a signed raw Ethereum transaction

Contains sql package manager (sqlpm) and re-usable database schema.

Multiplatform slide-over pane

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

Dependency injection framework for Typescript/Javascript NodeJS applications.

Validation library inspired by Laravel's Validator

A simple utility to truncate ethereum addresses to a more readable format

Encrypt your client storage (available for TS & JS)

micromark extension to support MDX or MDX.js JSX

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

QR Code Modal for WalletConnect

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

Javascript implementation of Curve25519

The didhub sdk for interacting with the didhub smart contracts.

A JS Harmony MongoDB/NeDB ODM

Xcert token implementation for the Ethereum blockchain.

Checkable list item for Draft.js

lazy fluent iterators

Pure JavaScript RAR archive extractor by compile the official unrar lib by Emscripten.

Library of core parsing modules required by apg and apg-generated parsers.

A module for getting method signature info from an platon method signature.

0-dependancy TS async cross-platform utility to find path of executable

parsing and serialize ini files

Send emails using predefined templates and your private email account

The hard typed level module with some extra features

Miscellaneous Encoding Utilities for Crypto-related Objects in JavaScript

Multi Step Form with jQuery Validation

Parse Web3 receipt events from specific contracts

Pay futbol blockchain explorer search tools

TypeScript compiler Gulp plugin

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.

A simple pub/sub written in Typescript

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

A fast RDF/JS SHACL engine

A lightweight ethereum javascript wallet.

Simple way to send ether.

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

Lagash simple nconf wrapper.

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.

A module for getting method signature info from an platon method signature.

A Plugin Architecture on top of Draft.JS

Arbitrary precision modular arithmetic, cryptographically secure random numbers and strong probable prime generation/testing. It works in modern browsers, Angular, React, Node.js, etc. since it uses the native JS implementation of BigInt

Detect Metamask login, logout & Conveniently interact with Ethereum Smart Contracts.

Arbitrary precision modular arithmetic, cryptographically secure random numbers and strong probable prime generation/testing. It works in modern browsers, Angular, React, Node.js, etc. since it uses the native JS implementation of BigInt

vue 2 google map custom marker component allowing display custom html content on google map using vue2-google-maps

Convert json object to typescript interfaces

Simple module to localize the strings of any JS based program using the same syntax used in the ReactLocalization and ReactNativeLocalization module, use 'npm run build' before publishing

Various packages for Monero/CryptoNote cryptography and protocols