update-markdown-file-index

npx skills add github/awesome-copilot --skill update-markdown-file-index --agent copilot

Same command for any agent — swap --agent for claude-code, codex, cursor.

# Update Markdown File Index Update markdown file `${file}` with an index/table of files from folder `${input:folder}`. ## Process 1. **Scan**: Read the target markdown file `${file}` to understand existing structure 2. **Discover**: List all files in the specified folder `${input:folder}` matching pattern `${input:pattern}` 3. **Analyze**: Identify if an existing table/index section exists to update, or create new structure 4. **Structure**: Generate appropriate table/list format based on file types and existing content 5. **Update**: Replace existing section or add new section with file index 6. **Validate**: Ensure markdown syntax is valid and formatting is consistent ## File Analysis For each discovered file, extract: - **Name**: Filename with or without extension based on context - **Type**: File extension and category (e.g., `.md`, `.js`, `.py`) - **Description**: First line comment, header, or inferred purpose - **Size**: File size for reference (optional) - **Modified**: Last modified date (optional) ## Table Structure Options Choose format based on file types and existing content: ### Option 1: Simple List ```markdown ## Files in ${folder} - [filename.ext](path/to/filename