In this video, we look at how to organize, store, and sync a collection of custom skills across multiple devices and agent systems. Skills are the process documents that agents follow when running tasks, and the goal is to maintain each skill in a single place while making it accessible everywhere — on the OpenClaw Mac Mini, in Claude Code, and in Claude Cowork.
The approach centers on a Claude Plugin Marketplace, which is a GitHub repo organized into plugin categories (admin, build, create, and OpenClaw maintenance). Each plugin contains a set of skills as markdown files. On the OpenClaw Mac Mini, symlinks point from the expected skills folder into the plugin marketplace repo, so OpenClaw and the dashboard app detect and use the skills without maintaining duplicate copies. For Claude Code, the marketplace is installed at the system level, making all skills available across every project. For Claude Cowork, plugins are manually uploaded as zip files (or synced via GitHub on a team plan). The video also briefly touches on the daily synthesis skill as an example of what these recurring agent tasks actually produce.
What's covered:
Created by Brian Casel (that's me) — multi-time founder, product designer, teacher, and the creator behind Builder Methods.