Note
This project is not under active maintenance as Twitter's codebase seems to rapidly change. This is not something I particularly want to keep up with. I may revisit this in the future with a better implementation that doesn't rely on shaky class parsing.
twiffs is a browser extension that a native-like experience for showing diff highlighting for edited tweets.
twiffs uses a dynamic programming solution to the LCS problem to find the common subsequence between two selected tweets, and highlights them accordingly.
By leveraging native twitter elements, twiffs has a near-native feeling to it.
Install the Chrome extension from the Chrome Web Store.
Alternatively, download the latest Chrome release from the releases page
Install the firefox extension from Firefox Browser Add-ons page.
Alternatively, download the latest Firefox release from the releases page