Have you tried Sigal? <a href="http:&#x2F;&#x2F;sigal.saimon.org&#x2F;en&#x2F;latest&#x2F;" rel="nofollow">http:&#x2F;&#x2F;sigal.saimon.org&#x2F;en&#x2F;latest&#x2F;</a><p>I use Jekyll for static sites but for photo galleries Sigal is my go-to solution as it is fast and stable and works very well for generating a static photo gallery.<p>Nice work on the demo, too.