Show HN: Pointa – Point-and-click annotations for AI coding agents (open source) (www.pointa.dev)

Pointa, an open-source Chrome extension, has been launched to revolutionize how developers annotate and fix issues in their localhost environments through AI-powered automation. The tool allows users to effortlessly mark UI changes, report bugs, and track performance by simply clicking on any element to create detailed annotations. With features like a comprehensive bug timeline and real-time design editing, Pointa enables developers to visualize problems and interface adjustments, ensuring that feedback remains contextually tied to specific UI components. This release is significant for the AI/ML community as it streamlines development workflows by integrating seamlessly with existing AI coding tools, such as Claude Code and Cursor. Developers can process multiple annotations in a single session, significantly accelerating the feedback loop and enabling faster iterations. Importantly, Pointa prioritizes user privacy by operating entirely on local machines, eliminating the need for cloud servers or external data tracking, which means that developers maintain full control over their data. As an open-source project, it offers transparency and the potential for further enhancements from the community, highlighting its commitment to serving the rapidly evolving needs of modern software development.