I mass-produced skills by saying "turn this into a skill. " Then I shared them With Claude Code or Codex, any procedure that worked can become a reusable SKILL. md just by asking "turn what we just did into a skill.
Source: [Dev.to](https://dev.to/hyuga611/that-amazing-skill-you-shared-only-runs-on-your-machine-i-built-a-linter-for-it-then-found-i-was-2dc2)