DSH Skills Marketplace: Transforming Codex/Claude Skill Repositories into DSH Native Skills Market

`dsh-skills-marketplace` is a skills marketplace plugin for DSH. It supports pulling skill repositories via "repository address + branch + sparse path" and flat-installing them to `~/.dsh/skills/`, enabling DSH, Codex, and Claude to reuse the same `SKILL.md`. The plugin provides plugin-level management, market card expansion to view plugin and skill counts, enable/disable by plugin or individual skill, one-click source update with safe cleanup of remotely deleted items, and edit/confirm removal of source configuration (deleting only the config while keeping installed skills). It requires DSH, Node.js 22+, and pnpm 10+, and can be installed via CLI from GitHub or npm, or by searching in the DSH Desktop plugin market.