I've not, but really should. I run it on exe.dev, it's an ephemeral VM company and they have an agent of their own called shelley (which I used locally as well), Having kicked the tires on DSH(deepseek harness), I ported Shelley's skills into DSH, they are pretty simple text files that were easy to bridge over, it is more verbose but the plugin nature of it was really easy to extend, for example, I built a plugin that checks my claude usage windows and when I get to 80% stop asking new agents for help.