CodeSpect is an AI-powered code review tool that integrates with GitHub to analyze pull requests automatically. It uses specialized models pre-trained on senior engineer reviews to detect bugs and provide feedback directly in the repository. The tool supports multiple languages and frameworks, including PHP, Laravel, JavaScript, TypeScript, React, and Vue. It offers features like pull request summaries, file-by-file breakdowns, and custom rules. CodeSpect ensures security by reading only PR diffs, never storing code, and processing data in the EU.