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Clean Twitter

Clean Twitter was built for the University of Cambridge Hackathon 2021 (https://hackcambridge.com/). During the 36 hours of hacking, we developed a Chrome Extension which removes negativity from Twitter profiles using machine learning.

Authors

The challenge

The theme of this hackathon is to use data to create a hack for social good. This past year has seen increasing scrutiny of big technology, data privacy, social media and the impact that the digital world can have on the fabric of our society. Yet technology continues to revolutionise lives, drive societal improvements and provide hope for the future for many.

The challenge is to create some positivity for the future by using data to optimise your hack for a societal benefit.

Our solution

The volume of negativity on social media these days poses a day to day danger to a person's mental health. Twitter currently offers no solution to filter tweets to a user's desire(s). Clean Twitter removes any tweet that hits a threshold in any of the following classifications:

  • identity attack
  • insult
  • obscene
  • severely toxicity
  • sexual explicit
  • threat
  • toxicity

Final product

Screenshots

Header Censored tweet Revealed tweet
Profile summary Censored tweet Revealed tweet

GIFs

Scrolling through Twitter Revealing a tweet
Scrolling through Twitter Revealing a tweet

How we built it

Client

Chrome Extension

Data Storage

Google Cloud Function

Serverless Functions

Google Cloud Firestore

Machine Learning

TensorFlow JS

Machine Learning Model

Toxicity

Devpost

Check out Clean Twitter on Devpost!