Question: I need a tool that can help my team improve code quality and maintainability, especially for legacy codebases.

If you're looking for tools to improve code quality and maintainability, especially for legacy codebases, Metabob is a top contender for an AI-powered coding assistant. It combines graph-attention networks and generative AI to assist with code review, refactoring and debugging. It's good for finding complex coding problems and fixing them, and it comes with AI code review, software security scanning and integration with common development tools. It has a free individual developer plan, so it's good for smaller teams.

Another tool worth considering is Sweep, which automates tasks like testing, documentation and refactoring to make your code more modular and maintainable. It breaks down big functions into smaller modules and writes unit tests to catch any broken business logic. Sweep is good for legacy codebases, since it can help you optimize development workflows and improve code quality overall. It's free for a basic plan, and more expensive plans are available for larger teams.

If you're struggling with maintenance tasks that take a lot of time, Second offers an AI engineering platform that automates code reviews and migrations. It comes with features like codebase intelligence to spot security vulnerabilities and slow code, and it doesn't store or train on code to protect data privacy. It integrates with common tools and services, and it has various pricing tiers depending on your needs.

Last, Codara offers an AI-powered code review tool that offers real-time feedback and customizable review standards. It helps keep code clean and efficient by comparing commits to a target branch and offering suggestions for improvement. With a free trial and various pricing plans, Codara could be a good fit for teams looking to improve code quality and maintainability.