Bitcoin Lightning crowdfunding
Tallycoin is a Lightning-powered Bitcoin crowdfunding platform built by Djuri Baars in 2018. It became the canonical tool in the 1n2.org / WCN ecosystem for panelist-travel fundraisers — notably the Dan Eve fund to attend Tone Vays's Unconfiscatable Conference (announced TBG #190).
The site lets contributors send Lightning-network sats directly to a campaign address without an intermediary; the platform takes no platform fee. Tallycoin has been a recurring on-screen donation target on The Bitcoin Group across multiple seasons.