competitive-feature-matrix-builder

# Competitive Feature Matrix Builder This skill reads a folder of competitor notes (md or txt files) and produces a comparative feature matrix with a gap analysis and recommendations. No web access or API required — fully file-based, designed for Cowork. **Input:** - Folder path containing competitor notes (one file per competitor recommended; md or txt format) - Optional: a file named `your-product.md` or `own-product.md` for self-comparison **Output:** - Markdown response with three sections: Feature Matrix (table), Gap Analysis, and Recommendations --- ## Language Detection Detect the user's language from their message: - If Russian (or contains Cyrillic): respond in Russian - If English (or other Latin-script language): respond in English - If ambiguous: respond in the language of the trigger phrase used --- ## Instructions ### Step 1: Validate Input 1. Check that the user provided a folder path. - If no path given: stop and respond: "Provide the path to a folder containing competitor notes in md or txt format." 2. Scan the folder for md and txt files. - If folder is empty or does not exist: stop and respond: "No files found at the provided path. Provide a folder path containing competitor notes in md or txt format." - Report the number of files found: "Found N files: [list filenames]." 3. Check if any file is named `your-product.md` or `own-product.md`. - If found: include as "Your Product" column in the matrix. - If not found: proceed without ...