Show HN: Builder Lens (Paxel Inspired) (github.com)

Builder Lens, a new local tool inspired by YC's Paxel, enables users to analyze their AI-assisted coding sessions while maintaining privacy and control over their data. Unlike Paxel, which requires users to upload their transcripts for analysis, Builder Lens operates directly on users' machines, reading transcripts from local installations of coding agents like Claude and Codex without any data upload. This approach preserves user privacy as it keeps all information on the user's device, ensuring that sensitive details remain secure. The significance of Builder Lens for the AI/ML community lies in its ability to generate customized reports that assess individual coding habits and productivity based on real data. By analyzing transcripts, Builder Lens provides actionable insights and tailored advice to improve workflows, with decisions justified by measurable facts. The tool generates a comprehensive HTML report that charts performance across multiple axes, offers specific growth areas, and transforms this feedback into skills that the coding agents can use in future sessions, ultimately enhancing the coding environment and productivity for developers.