Design and build OpenClaw skills. Use when asked to "make/build/craft a skill", extract ad-hoc functionality into a skill, or package scripts/instructions for reuse. Covers OpenClaw-specific integration (tool calling, memory, message routing, cron, canvas, nodes) and ClawHub publishing.
Opus 4.6 overhaul: 60% slimmer, OpenClaw naming, {baseDir} paths, new frontmatter keys, model-tier guidance, direct docs links