Previously, in 2015, I wrote a small script for typo hunting and explained, how it works.
I used it to find many typos in English Wikipedia, some of them I even fixed.
This is an update. I used English Wikipedia dump from 1-jul-2021.
Also, I updated my script for Python 3.x.
All the files.
A short excerpt of my typos list -- these are typos in English Wikipedia that are present right now. (Well, maybe some of those who currently reading this blog post, may fix a typo or two in Wikipedia, so this list may not reflect the current state of it.)
Update for Russian and Ukrainian Wikipedias.
List of my other blog posts.
Yes, I know about these lousy Disqus ads. Please use adblocker. I would consider to subscribe to 'pro' version of Disqus if the signal/noise ratio in comments would be good enough.