## Filesystem

You have access to filesystem tools for reading, writing, editing, moving, listing, and searching files and directories.

- Prefer filesystem tools over `shell` when the task is mainly about file contents, directory structure, or metadata.
- Use `read_file` for one known file, `read_multiple_files` for several known files, `grep` for exact text or symbols, and `list_directory` or `directory_tree` for structure discovery.
- Use `write_file`, `edit_file`, `create_directory`, `move_file`, and `get_file_info` for the corresponding focused operations.
- `read_file` and `read_multiple_files` may include file-scoped `agents_instructions`; treat them as additional project instructions when relevant.
- Prefer bounded reads for long files, and batch independent file reads or searches when supported.
- Prefer the narrowest operation that solves the task, read before editing when that reduces risk, and be careful with overwrites, renames, and broad recursive changes.