I would add https://blumira.com to that list; it's more mature than at least a few of these (I'm a former employee). - Source: Hacker News / 9 months ago

Feel free to DM me or email us at msp (at) blumira.com and I would be happy to chat more with you. Even if you have already determined that we are not a good fit right now, I would really like to hear what you are looking for, that feedback is really helpful for our growth. Source: about 1 year ago

https://github.com/refined-github/refined-github I never intended it to be a side project, I just liked the extension and started contributing heavily to it, to the point where I became the maintainer for the next several years. I get about that amount per month in GitHub Sponsorships. Not nearly worth the amount of time I put into it, but it’s... - Source: Hacker News / 6 months ago

That's why I use this browser extension https://github.com/refined-github/refined-github. Source: almost 2 years ago

Install the https://github.com/refined-github/refined-github browser extension and you'll see whitespace hints everywhere in GitHub. Very helpful in code review. Source: about 2 years ago

Github UI with https://github.com/refined-github/refined-github is pretty damn clean no? Source: about 2 years ago

Might be worth making a bounty for it in refined github[0], similar things have been implemented in the past[1] [0] https://github.com/refined-github/refined-github [1] https://github.com/refined-github/refined-github/issues/2151. - Source: Hacker News / about 2 years ago