JSPM

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

authentic and production-ready data structures implementation in javascript.

Hardhat TypeScript plugin boilerplate

React components for Alephium Web3.

realistic password strength estimation

Curried TypeScript type guards for primitive types and classes

reset redux state

High performance Node.js webserver with a simple-to-use API powered by uWebsockets.js under the hood.

Detect the file type of a Buffer/Uint8Array/ArrayBuffer

Typescript Class, Method Decorator for Expressjs using ReflectMetadata

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

Amplience Dynamic Content Delivery SDK

Ingests a smart contract's ABI and autogenerates an OpenAPI JSON, ready for Swagger codegen.

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

A simple i18n middleware for Express.js.

Type checking for tsconfig.json

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

Multicoin address validator for Bitcoin and other Altcoins.

A Javascript (TypeScript) Port of Adobe Gainmap Technology for storing HDR Images using an SDR Image + a gain map

Type checking for tsconfig.json

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

A simple JavaScript interface to DXF written in TypeScript.

Mocha reporter which shows gas used per unit test.

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

A grunt-based project scaffold for HTML/CSS/JS apps

Array-slice method. Slices `array` from the `start` index up to, but not including, the `end` index.

Automagically generates command-line interfaces (CLI) for any module. Expected options and help sections are created automatically based on parameters names, with support to async. It can be installed globally, in order to *execute* any module, or .js fil

A high-performance SVG renderer, powered by Rust based resvg and napi-rs

Typescript ChaCha20 stream cipher

A lightweight ethereum javascript wallet.

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

Solidity Documentation Generator

Libsodium for Node.js

A pure JS implementation of the structured clone algorithm (or at least something pretty close to that)

A high-performance SVG renderer and toolkit, powered by Rust based resvg and napi-rs

Angular powered Bootstrap

Styleguide and React friendly markdown rendering based on Remark

Strip comments from code. Removes line comments, block comments, the first comment only, or all comments. Optionally leave protected comments unharmed.

A lightweight ethereum javascript wallet.

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

A highly versatile tree structure for JavaScript.

useState -> State

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

3D projection

A BVH implementation to speed up raycasting against three.js meshes.

Automatically create a Infura project based on specific parameters supplied by you!

Solarti Javascript API derived from Solana

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

Send emails using predefined templates and your private email account