{"type": "article", "title": "Excel Xlsx Format Preserving Repair - ChatGPT/Codex/Claude skill", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/excel-xlsx-format-preserving-repair-chatgpt-codex-claude-skill", "original_source": "https://gist.github.com/telotortium/844386f762c4b3bab49999ba99f72f5b", "published": "2026-09-01T21:29:40+00:00", "accessed": "2026-09-01", "id": "excel-xlsx-format-preserving-repair-chatgpt-codex-claude-skill"}