For me it's free (I joined a long time ago), but their support team told me they're rolling out a paid subscription program on certain countries. Should be around $1 per month. My advice is to try Mine out to secure the free plan, or just use one of their competitors. The startup Rita (https://ritapersonaldata.com) also got funded recently and seem to get high reviews... Source: about 2 years 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 / 7 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 / over 2 years ago