Bokashi

Anarobic FAST composting method from Japan.

A system that is very easy and doesn't smell at all. It's based on 'effective microorganisms' and yields a few really nice benefits. The runoff from the bucket can be used to do two things: fertilize your household plants when diluted, or keep your drains clear when used at full strength.

https://cleantechnica.com/2009/03/03/bokashi-this-is-not-your-fathers-compost/

Tumbling Composters can make compost a bit faster as long as you remember to turn it.

If you do a search, you can find a lot of commercial models.

DIY Tumbing Composters

http://www.wikihow.com/Build-a-Tumbling-Composter
http://www.instructables.com/id/Compost_Tumbler_1/
http://boyslife.org/hobbies-projects/projects/6184/make-a-compost-tumbler/