SantaHunt - Secret Santa with the Product Hunt community
Outwitters - Outwitters developed and published by One Man Left is a Strategy and Single-player video game.
PubLoft - Freelancer network for writers powered by the gig economy
Secret Santa - Organize Secret Santa groups with your friends
WiFi Map - A crowdsourced list of routers and passwords
Secret Santa by Zzan - The best online Secret Santa for gift exchanges