The vast majority of the complexity is in the engine. One can whip up reasonable chrome (browser UI) in whatever UI framework one prefers in a few days tops. Wh

The vast majority of the complexity is in the engine. One can whip up reasonable chrome (browser UI) in whatever UI framework one prefers in a few days tops. While there are slightly more involved parts like writing the bookmarks and history systems, those are pretty run of the mill tasks that can be completed in a relatively short period of time.