context-split

To split a large CLAUDE.md file, this skill analyzes the document structure, identifies logical split points, creates focused child files like CLAUDE.architecture.md, and updates the parent with navigation references to reduce master context length.

You should split CLAUDE.md documentation when the master file becomes too large, causing slow load performance and bloated context, to enable targeted loading of specific topics while preserving content hierarchy and coherence.

Organizing markdown into a parent-child structure involves identifying sections or topics, creating per-topic child files, and updating the parent file with navigation references to ensure cross-references remain valid and coherent.

Yes, splitting markdown files preserves content hierarchy and code blocks by analyzing the document structure and creating focused child files that maintain the original formatting and cross-references.

Splitting CLAUDE.md files validates line limits and cross-references through a structured workflow that ensures the resulting child files remain under specified limits and that all navigation links remain valid.

The best way to reduce context length in large markdown documentation is to split the file into focused child files, creating per-topic navigation that allows targeted loading instead of parsing the entire master document.