osgrep Semantic code search using natural language queries. Use when users ask "where is X implemented", "how does Y work", "find the logic for Z", or need to locate code by concept rather than exact text. Returns file paths with line numbers and code snippets. When to Use Use this to find code by concept or behavior (e.g., "where is auth validated", "how are plugins loaded"). Strategy for Different Query Types - Search Broadly First: Use a conceptual query to map the landscape. - - Survey the Results: Look for patterns across multiple files: - Are checks in middleware? Decorators? Multiple s…