Top 20 products relevant to App Development and Software Development

Xcode is Apple’s powerful integrated development environment for creating great apps for Mac, iPhone, and iPad. Xcode 4 includes the Xcode IDE, instruments, iOS Simulator, and the latest Mac OS X and iOS SDKs.

Sencha equips developers with frameworks, tools and services to help them build amazing web application experiences using HTML5 and JavaScript.

freemium

Native apps, Mobile APIs, Real-time analytics, One Platform.

Adobe® AIR® runtime enables developers to package the same code into native apps for Windows and Mac OS desktops, iPhone, iPad, Kindle Fire, Nook Tablet & Android. Buy now.

Format, verify, and lint JSON effortlessly with our powerful Validator Tool. Generate pretty JSON and validate online for free. Simplify your JSON tasks.

free

Apple's iOS is the operating system used on non-desktop or laptop devices, such as the iPhone or iPad.

The Complete iOS Design Course with Sketch from Bitfountain.

Write cross-platform native apps in Ruby.

Open Source

GapDebug is a comprehensive mobile debugging tool that bridges the gap left by other debugging options.

LiveCode is both an open-source and proprietary cross-platform rapid application development language.

At Flipboard, we place a high value on tools that speed up and improve the development process.

Translate any website into gangsta slang.

Powerful Open Source Backend for Web and Mobile Apps.

Open Source

Aba Search and Replace is a tool for replacing text in multiple files.

paid Free Trial $30.0 / One-off

Software Development Company: We help companies to digitalize their businesses. Properly set processes. Transparent cooperation. Predictable delivery.

FLK wireless internet messaging solutions.

Frontend Co-Pilot: Design-to-Professional-Code in Minutes.

Best freelance web and mobile app developers.

Instant software planning and lightspeed development.

freemium $29.0 / Monthly (Unlimitted Projects)

Free online UIs for your Python scripts.