You have loaded the Filesystem Skill.

Scope: FILE I/O ONLY

This skill handles file reading and writing operations ONLY.

What to Use Instead

Task Use Skill Tool

Text search in files advanced_search search_project_code (ripgrep)

Find files by pattern filesystem list_directory

• path patterns

AST pattern search code_navigation search_code , search_directory

Code refactoring structural_editing structural_replace , structural_apply

Available Tools

• read_file : Read file content with line numbers

• save_file : Write file with backup and validation

• write_file : Simple file write (no backup)

• apply_file_changes : Batch write multiple files

• list_directory : List directory contents

• get_file_info : Get file metadata

Important

• CRITICAL: When creating new files, always ensure the parent directory exists.

• CRITICAL: When editing code, always strictly follow the project's coding standards.

• CRITICAL: If you encounter a 'FileNotFoundError', check the path using list_directory .