Kaneskii is a message board where content is ranked by value. Each vote costs a dollar and contributors get paid by voters.
Puma Browser - Privacy focused browser with a new way to pay for content
Easle - Discover and hire hand-picked independent artists
Coinbase Tip Button - One-click micropayments for creators
Field Engineer - Field Engineer is an online marketplace that connects businesses who have jobs with Telecom Engineers who have the skills and availability to complete them.
Tippin - Tip anybody on Twitter with Bitcoin
Spotify Artists - Spotify's site for artists