JSPM

Crypto wallet generator CLI tool

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

A lightly-typescriptified version of jison

Helper Library to allows to sign any EIP191 data

A simple JavaScript interface to DXF written in TypeScript.

Monorepo for the Firebase JavaScript SDK

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

Checkable list item for Draft.js

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

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

A collection of JS utility functions to be used across several applications or libraries.

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

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

Dapple packages module

Open Source Unified REST API of 100+ Crypto Exchange Sites

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

Extended javascript library for fetching data from Redstone ecosystem

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

vue-cli plugin to add web3modal

BaseModel helps translate data to models

Checkable list item for Draft.js

Library and wrapper for many blockchains and wallets.

TypeScript compatible runtime type system for IO validation

TypeScript compiler Gulp plugin

An intuitive and precise Ethereum converter tool, adept at handling wei, eth, and custom token units, all built on the robust bignumber.js

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

Checks TypeScript types match expected values

A TypeScript conversion of SoundTouchJS