Maxima is a clean, minimal, modern theme that focuses on content for Jekyll.
This is a port of Ghost's default theme Casper for Jekyll. Feel free to fork, change, modify and re-use it.
Holo Alfa is a minimalist, mobile first Jekyll theme with focus on readability and content. Created for free and fun by Stijn. Also works great as a base to build your own theme on.
It's another minimal(istic) Jekyll static site generator theme, that is, a ready-to-fork template pack.
Pixyll is a simple, beautiful theme for Jekyll that emphasizes content rather than aesthetic fluff. It's mobile first, fluidly responsive, and delightfully lightweight.
Lanyon is an unassuming Jekyll theme that places content first by tucking away navigation in a hidden drawer. It's based on Poole, the Jekyll butler.
The Strange Case of Dr. Jekyll and Mr. Hyde tells the story of a lawyer investigating the connection of two persons, Dr. Henry Jekyll and Mr. Edward Hyde.
Lagrange is a minimalist Jekyll theme for running a personal blog or site for free through Github Pages, or on your own server.
portfolYOU is a free modern open-source Jekyll portfolio and blogging theme that works with GitHub Pages.
Hyde is a brazen two-column Jekyll theme that pairs a prominent sidebar with uncomplicated content. It's based on Poole, the Jekyll butler.
TeXt is a super customizable Jekyll theme for personal site, team site, blog, project, documentation, etc.