The Seismic Industries Spink0 is an open source, DIY Eurorack module that brings Ableton Link to Eurorack modular synthesizers
The design is a work in progress, with the developer noting:
This thingy is a v0.1.0 patchwork. so please don’t except stability over centuries. There may be a slip here or there. but it is definitively a handy and very usable toy to jam freely together with your friends!
The module is available as a DIY project or prebuilt, and source files and other details for building it are available at the developer’s site.