JSPM

Native system automation for node.js

Ethereum JavaScript API wrapper repository

Crypto wallet generator CLI tool

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

Realistic password strength estimation written in typescript

A drawing component for Mapbox GL JS

Parses a link header and returns paging information for each contained link.

Cucumber-js with sync, callable steps and parsed arguments.

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

A select input made with React js and Tailwind CSS

PostCSS syntax for parsing CSS in JS literals

Breakpoints-js is a lightweight, pure javascript library for attaching callbacks to breakpoints.

Tiny vanilla JS plugin to display large data sets easily

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

Javascript Deep Utility functions

Ethereum smart contract and library for efficient ERC20 and Ether balance checks.

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

Moesif Ethereum CLI to upload Ethereum Smart Contract ABI to Moesif for deeper visbility into Web3 API analytics and monitoring.

A Typescript Rollup plugin that bundles declarations and respects Browserslists

Convert Excel date in integer format into JS date. Dates are stored as numbers in Excel and count the number of days since January 0, 1900 (1900 standard, for mac it is 1904, which means January 0, 1904 is the start date). Times are handled internally as

Open Source Unified REST API of 100+ Crypto Exchange Sites

web3.js plugin for Near Protocol

Monorepo for WalletConnect

Rich Text Editor Based On Draft.js

Make weak references to JavaScript Objects.

Cucumber-js with sync, callable steps and parsed arguments.

Encrypt your client storage (available for TS & JS)

NEON decoder and encoder for JavaScript

TS-TOOLS

Strongly-typed environment variables from .env & process.env

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.

Simple JS queue with auto run for node and browsers

Make weak references to JavaScript Objects.

Ethereum smart contract and library for efficient ERC20 and Ether balance checks.

The VitruviusLabs mono-repository for TypeScript development.

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

Isomorphic Javascript client for Polygon.io Stocks, Forex, and Crypto APIs

Ethereum JavaScript API wrapper repository

xliff2js and js2xliff converter xliff utils

NEON decoder and encoder for JavaScript

Isomorphic Javascript client for Polygon.io Stocks, Forex, and Crypto APIs

tmx2js and js2tmx converter tmx utils