not quite yet, but Evan got a small grant to prototype something over the summer and is already sharing prelim design ideas and requirements, and i’m confident a few major implementations could get something interoperable running by end of year.
speaking of community efforts, there is already a pretty interesting ontological/extension idea that’s been proposed from a fairly values-aligned group in the US (whose work actually predates the crypto boom) here that might be of interest-- I bumped into one of the authors on a community call and she said the work is kind of stalled for lack of a prototyping partner, if someone wanted to work out a way for Taler to be one of multiple possible rails that work with their flows/ontology i’m sure they’d be interested in working together.