Hushbug is a Chrome extension designed to assist developers in identifying bugs during the coding process without the need for extensive setup or SDK integration. This tool passively monitors web pages for various issues, including console errors, failed API calls, accessibility violations, and security concerns. With a user-friendly interface, it alerts users through a badge that turns red when an issue is detected, allowing quick access to detailed information about the errors encountered.

The extension operates entirely within the browser, ensuring that no data is sent externally, which enhances privacy and security. It offers a free tier with basic detection capabilities, while the Pro version unlocks additional detectors and advanced features for a monthly fee. Hushbug is particularly useful for solo developers or small teams who need an efficient bug detection strategy without the complexity of traditional monitoring tools.