JSPM

view your aggregated cryptocurrency portfolio across exchanges, ETH wallet, and any other places!

Physical Units for TypeScript

**Modular**, **Interoperable**, and **gas optimized** library for **secure EVM smart contract development**.

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

lightweight rangeslider for browserify and the browser

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

Type checking for .eslintrc.json

Functions for setTimeout and setInterval

user-agent-based polyfill combinator

Realistic password strength estimation written in typescript

A collection of Set utilities similar to python's

TypeScript untility classes & interfaces

Simple zero-dependency TypeScript implementation of Shamir's Secret Sharing algorithm

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

Detect the file type of a Buffer/Uint8Array/ArrayBuffer

Simple CLI app to fetch the latest multiple crypto token prices in various currencies

Infinity Wallet connection SDK for DApp web3 connect integration

The unofficial editor-js component for React

User identification system based on web3 technology

This project is a simple Node.js script that checks the current Ethereum gas prices and sends an alert message via Telegram when the price exceeds a predefined threshold.

DeFi Building Blocks - powered by Rivendell

Monorepo for the Firebase JavaScript SDK

retry for functions returning a promise

Helpers to support Truffle's JavaScript tests for Ethereum smart contracts

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

A Typescript Rollup plugin that bundles declarations and respects Browserslists

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

JSON schema generator with a possibility to merge schemas

A wrapper over bitstamps api

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

Monorepo for tools that analyze lit-html templates

a light weight javascript data encryption and decryption library

Collection of Lava implementation for different providers

A simple web3 game for embarking on quests and earning rewards.

A Terser-js plugin for Gulp

TypeScript execution environment and REPL for node

A little toolbox of classes for some game development

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

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

Librarie to format js/json objects into a YAML-style colored output. Especially useful to pretty print logs. Performant (benchmarks)

Node.js IPFS Implementation of the railing process of a Node through a bootstrap peer list

Open Source Unified REST API of 100+ Crypto Exchange Sites

Binary wrapper for Flow - A static type checker for JavaScript

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

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

The Full Stack Universal Typescript Framework

Ethereum ethers.js vuex store module generator plugin for vue-cli 3. Build dapps!

Web3 react connectors

Solidity Documentation Generator

Solana Javascript API

ASN.1 encoder and decoder

Deterministic omni-chain smart contract deployments

Test Archetype contracts in TS

Wallet address validator for Bitcoin and other Altcoins.

**Modular**, **Interoperable**, and **gas optimized** library for **secure EVM smart contract development**.

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

Web3 react connectors

Librarie to format js/json objects into a YAML-style colored output. Especially useful to pretty print logs. Performant (benchmarks)

Infinity Wallet connection SDK for DApp web3 connect integration