ReadNoEvil is a free Chrome extension developed by Vhati that aims to improve your Twitter experience by redacting tweets from users you have blocked. When you block someone on Twitter, their messages may still appear in search results or even on your own timeline if someone else retweets or quotes them.

With ReadNoEvil, this extension monitors your Tweetdeck or Twitter.com page, checks your block list, and automatically redacts any tweets that contain a match. The tweets are still there, but their text is made easier to ignore. Simply clicking on the tweet's date will reveal the full content if you choose to view it.

The latest version, 0.0.12, includes fixes for issues such as Vanilla embedded media not being redacted due to layout changes, absent Tweetdeck "(un)block in RNE" menu items also affected by layout changes, and intermittent failures of the "Hide ALL" feature to redact when scrolling.

Overall, ReadNoEvil is a useful tool for Twitter users who want to avoid seeing tweets from blocked users, ensuring a more streamlined and enjoyable browsing experience.