serena-code

Symbol-level code search lets you find function names, class definitions, and variables by name across your project. Use find_symbol to locate any symbol and retrieve its full definition, making it faster than text search for precise code navigation.

Yes. Symbol-level refactoring tools replace symbol bodies and rename symbols throughout your codebase consistently. These operations work at the semantic level, reducing the risk of accidental text replacements that break code.

Start with symbol overviews to map out key functions and classes, then use directory listing and file lookup to explore the project layout. Memory tools store your findings so you can track patterns and relationships across the code.

Insert code before or after specific symbols using insert_before_symbol and insert_after_symbol while preserving surrounding context. Combined with symbol search, this enables safe, targeted edits within standard development workflows.

Pattern search identifies recurring code structures across files. Once found, you can replace symbol bodies selectively, making it effective for applying fixes, updating APIs, or refactoring duplicated logic.