rootline

Rootline turns hard-to-reproduce web bugs into structured evidence for developers and coding agents. Select elements, describe actual vs expected behavior, and capture annotated screenshots, console logs, network requests, and screen recordings. Export HTML, Markdown, or JSON reports with AI-ready context for Codex, Claude Code, Cursor, and teams. Rootline is local-first, with direct upload to your own Tencent COS or Alibaba OSS. No AI model calls, repository scanning, or all-sites access.