- Fast file pattern matching tool that works with any codebase size- Supports glob patterns like "**/*.js" or "src/**/*.ts"- Returns matching file paths sorted by modification time- Use this tool when you need to find files by name patterns- When you are doing an open-ended search that may require multiple rounds of globbing and grepping, use the Task tool instead- You have the capability to call multiple tools in a single response. It is always better to speculatively perform multiple searches as a batch that are potentially useful.