Getting current posts & sidebar to show on static homepage

I am happy with my static homepage — https://keithflynn.net — with one exception: I want more info to appear in the sidebar (specifically, blogroll and meta so I can easily login). I’m using the Soft White theme which doesn’t have a single page file, everything just works off index.php.

I’ve read through the codex and know about creating a page outside of WP and then integrating WP, yet would like to do something easier than that.

Any help is appreciated. Thanks!