rcode-shard-doc

What problem does it solve?

This Skill removes the manual effort of breaking long markdown documents into smaller, manageable pieces while preserving structure and making large files easier to navigate.

Core Features & Use Cases

• Section-based Sharding: Splits documents into organized files using level 2 headings by default, with a generated index for navigation.
• Validation and Safety Checks: Verifies the source file exists, is markdown, and that the destination folder is writable before starting.
• Original File Handling: Guides the user through deleting, archiving, keeping, or canceling after sharding completes.
• Use Case: A documentation owner can shard a long architecture spec into a folder of section files so teams can review and update parts independently.

Quick Start

Ask the skill to shard your markdown document from its file path and choose where the split files should be saved.