Good morning,

Is Themeframe responsive or would I have to add a media query? Also, can I add a jquery slider?

Thanks!

You can create responsive themes without adding media queries manually. Some responsive grids are included - both pixel and percent based grids.

You can add sliders or any other jQuery/Javascript scripts but you'd do that manually, after you exported the theme. You can edit TF created themes like you'd edit other WP themes.

The created themes consist of just a few files and are fairly easy to understand.