This has been my side project: a betting exchange that allows for bespoke bets and odds setting.<p>The betting exchange format has really caught on in Europe as it enables users to trade a market (by backing or laying a specific outcome). I'm hoping this is interesting for people who like to 'make markets' on events (basically challenge friends/colleagues to make odds on events that are relevant to them).<p>This is a MVP, so no real money/BTC functionality.