DevLite: Real-time HTML Editing and Page Diagnostics

Edit HTML in real time, diagnose page issues, and generate Agent repair tasks directly in the browser.

Stop Wasting Time on Complex DevTools! Edit Directly on Your Page and Copy Prompts for Your AI Agent! With DevLite, you can select elements directly on your current page to tweak text, images, and styles, then instantly copy those modifications as a Prompt for your Agent to implement. DevLite Also Supports Page Diagnostics—Copy with One Click for Codex or Claude Code to Fix: - Log & Error Tracking: Record and view console.log and error traces, and copy all errors with a single click. - Network & Exception Monitoring: Track all request statuses, request bodies, and unhandled Promise rejections, allowing you to quickly copy request payloads. - Performance Insights: Detect slow requests, long tasks, oversized assets, and core web vitals, then hand them over to your Agent to pinpoint and fix bottlenecks. Full Compatibility: Prompts seamlessly support all mainstream coding LLMs, including Codex, Claude Code, DeepSeek, Qwen, and more.