Tian Agent Lens

Point at any element, write feedback, and copy concise annotations for coding agents.

Tian Agent Lens turns visual website feedback into concise, structured context that coding agents can use immediately. Select any visible element or highlight specific text, write your feedback, and copy an annotation containing the information needed to locate and verify the target. This removes the need to manually describe where an issue appears or ask an agent to guess which element you mean. Key features: - Select elements directly on any rendered webpage. - Highlight exact text for precise content or styling feedback. - Capture stable selectors, visible text, accessibility details, layout context, and source-search hints. - Add optional expected results and reviewer-defined checks. - Copy clean Markdown for ChatGPT, Codex, Claude, Gemini, and other coding agents. - Export lossless JSON for custom development workflows. - Choose Focused, Standard, or Diagnostic output depending on how much technical context the task requires. - Pause animations when reviewing motion-heavy interfaces. - Save annotations and drafts separately for each page. - Rebind an annotation if its original element changes. Tian Agent Lens works with plain HTML and websites built with frameworks such as React, Vue, Angular, and others. It operates on the rendered DOM, so it does not depend on the framework used to build the page. Why install Tian Agent Lens? - Spend less time explaining where a UI issue appears. - Give coding agents accurate target information instead of screenshots or vague descriptions. - Keep feedback short while preserving the technical evidence needed to find the implementation. - Review design, content, accessibility, responsive layout, and interaction issues in one workflow. - Avoid generated requirements: the extension preserves your feedback rather than inventing missing decisions. Your annotations, drafts, page context, and settings are stored locally in your browser. Tian Agent Lens does not send captured page content or feedback to an external server. Data is copied to the clipboard only when you choose Copy feedback or Copy JSON.