On GitHub, no matter what kind of file is, their icons are all same. However, in your fancy editor, there are some packages which make it energetic.
Therefore, I build a simple extension to replace original file icon with file-specific icons. This improves visual recognition on GitHub.
Better TweetDeck is a browser extension allowing you to improve your experience on TweetDeck.
See thumbnails from more than 25+ websites, add emojis to your tweets, improve the UI of TweetDeck, use regexes to filter tweets, and so much more.