Show HN: Bobby – Over Engineering PR Reviews

Category: devtools

Tags: code-review, github, developer-tools, diff-visualization, ai-assisted

Score: 7.8/10 (Innovation: 8, Technical: 8, Documentation: 8, Utility: 7)

Bobby is a focus-first GitHub pull request reviewer that transforms diffs into a navigable tree of related code, with keyboard-driven walkthroughs, inline commenting, and optional AI-powered organization via Claude. It stands out by visually mapping dependencies and impacts beyond the changed lines, aiming to reduce review fatigue and improve code comprehension.

Target audience: software engineers, code reviewers, open-source maintainers

Repository: https://bobby.viraj.computer/ · JavaScript · MIT

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