How to install nine-grid-selection
install nine-grid-selection
# install the TrailSnap pack with the skills CLI
npx skills add LC044/TrailSnap# or add only this skill to Claude Code: copy the folder
package/server/app/service/agent/skills/nine-grid-selection/
# into
~/.claude/skills/nine-grid-selection/ (all projects)
.claude/skills/nine-grid-selection/ (one project)
