[saagarjha]

"Safari" is a proprietary browser that uses WebKit, which is open source. Safari Technology Preview (purple Safari) and WebKit.app (black Safari) are just Safari, but with the WebKit swapped out through various methods. Oh, and MiniBrowser works on macOS as well.

[floatboth]

> WebKit.app (black Safari) are just Safari, but with the WebKit swapped out through various methods

yes, that's exactly what I said

[saagarjha]

You seemed to conflate Safari Technology Preview with the WebKit nightlies, when they are in fact different things and structured differently and used for different things (the former acts much more like a "standalone Safari" than does the latter, which is essentially just the WebKit frameworks loaded in to your existing Safari).