Express

Express is a minimal Node.js framework for web and mobile applications.

Front end

Front end is the programming and layout that people see and interact with.

Framework

A framework is a reusable set of libraries or classes in software.

Emoji

Emojis are graphic symbols that represent an emotion, object, or concept.

Emulator

An emulator is any hardware or software that allows one computer to behave like another.

vim

Swift

Swift is a modern programming language focused on safety, performance, and expressivity.

Objective-C

Objective-C is general purpose, object-oriented programming language used for macOS and iOS operating systems.

npm

npm is a package manager for JavaScript included with Node.js.

MongoDB

MongoDB is an open source NoSQL document-oriented database.

Mobile

Mobile apps, mobile OS, mobile databases, & mobile testing frameworks.

macOS

macOS is Apple's operating system.

Localization (l10n)

Translation of a software interface and messages to another language plus to work with local cultures.

Linux

Linux is an open source kernel.

Kotlin

Kotlin is a statically typed programming language for multiplatform applications.

JSON

JSON (JavaScript Object Notation) allows for easy interchange of data, often between a program and a database.

Java

Java is an object-oriented programming language used mainly for web, desktop, embedded devices and mobile applications.

Homebrew

Homebrew is a package manager for macOS.

GraphQL

GraphQL is a query language for APIs and a runtime for fulfilling those queries with your existing data.

Gradle

Gradle is an open-source build tool that helps teams build, automate and deliver better software, faster.

Google

Google LLC is an American multinational technology company that specializes in Internet-related services and products.

Firebase

Firebase is a mobile app development platform that provides data analysis and database web services for developers.

GitHub API

The GitHub API allows you to build applications that integrate with GitHub.

Git

Git is the most widely used version control system.

Algorithm

Algorithms are self-contained sequences that carry out a variety of tasks.

API

An API (Application Programming Interface) is a collection of protocols and subroutines for building software.

Arduino

Arduino is an open source platform for building electronic devices.

Bash

Bash is a shell and command language interpreter for the GNU operating system.

C

C is a general purpose programming language that first appeared in 1972.

Command-line interface

A CLI, or command-line interface, is a console that helps users issue commands to a program.