1. https://appdevelopermagazine.com/ios
  2. https://appdevelopermagazine.com/facebook-open-sources-tweaks-rapid-prototyping-tool-for-ios-app-development/
3/26/2014 8:54:45 AM
Facebook Open Sources Tweaks Rapid Prototyping Tool for iOS App Development
Prototype app, Facebook developer, iOS development, Tweak
/facebook-tweaks_zwo2wpz6.jpg
App Developer Magazine

iOS

Facebook Open Sources Tweaks Rapid Prototyping Tool for iOS App Development


Wednesday, March 26, 2014

Stuart Parkerson Stuart Parkerson


Facebook has open sourced on Github its Tweaks rapid prototyping tool which provides an easy way to fine-tune an iOS app.

According to Facebook: 

The best way to improve an app is to use it every day. Even when ideas can be tested out in advance — for example, with Origami — it can still take some time with the app to see how it works in practice.

Occasionally, it's perfect the first try. Sometimes, the idea doesn't work at all. But often, it just needs a few minor adjustments. That last case is where Tweaks fits in. Tweaks makes those small adjustments easy: with no code changes and no computer, you can try out different options and decide which works best.

Some of the most useful parameters to adjust are animation timings, velocity thresholds, colors, and physics constants. At Facebook, we also use tweaks to temporarily disable new features during development. That way, the designers and engineers involved can enable it on just their devices, without getting in the way of others testing the app.

Tweaks was invaluable for building Paper. We hope it can be useful for your app too.

Facebook Open Sources Tweaks Rapid Prototyping Tool for iOS App Development




Read more: https://github.com/facebook/Tweaks/blob/master/REA...




Subscribe to App Developer Magazine

Become a subscriber of App Developer Magazine for just $5.99 a month and take advantage of all these perks.

MEMBERS GET ACCESS TO

  • - Exclusive content from leaders in the industry
  • - Q&A articles from industry leaders
  • - Tips and tricks from the most successful developers weekly
  • - Monthly issues, including all 90+ back-issues since 2012
  • - Event discounts and early-bird signups
  • - Gain insight from top achievers in the app store
  • - Learn what tools to use, what SDK's to use, and more

    Subscribe here



Stay Updated

Sign up for our newsletter for the headlines delivered to you

SuccessFull SignUp

Featured Stories


Intersignal Releases Braid Pathfinder Developer Preview
Intersignal Releases Braid Pathfinder Developer Preview Monday, August 17, 2026


Agentic AI transforming how families access and bolster legal help
Agentic AI transforming how families access and bolster legal help Thursday, August 13, 2026




Creator-led growth fails subscription apps without attribution
Creator-led growth fails subscription apps without attribution Wednesday, August 12, 2026


TypeMock Launches Test Review for Smarter Unit Testing
TypeMock Launches Test Review for Smarter Unit Testing Monday, August 3, 2026


FTC AI accuracy policy puts chatbot trust under review
FTC AI accuracy policy puts chatbot trust under review Tuesday, July 21, 2026


Human-Made Video Ads Outperform AI-Generated Creativity
Human-Made Video Ads Outperform AI-Generated Creativity Monday, July 20, 2026


SpaceX accelerates AI push with new hires
SpaceX accelerates AI push with new hires Monday, July 20, 2026


NearLens: Smart Glasses Privacy Taken Seriously
NearLens: Smart Glasses Privacy Taken Seriously Wednesday, July 15, 2026


Agentic Commerce Grows Cequence Unveils AI-Era Bot Defense
Agentic Commerce Grows Cequence Unveils AI-Era Bot Defense Wednesday, July 15, 2026


Nearly all developers use AI but few secure the code it generates
Nearly all developers use AI but few secure the code it generates Monday, July 13, 2026


Get More App News