Saturday, July 18, 2026
ProGitHub Expertise Graph
A tool that maps code ownership and expertise across an organization by analyzing commit history, review comments, and PR interactions, alerting managers when bus-factor risk spikes (e.g., only one person ever reviewed a critical module). Combines visualization from “code-review-graph” with risk radar.
Target Audience
Engineering managers at mid-size tech companies (50–200 engineers) who can’t manually track knowledge silos and discover single points of failure only during incidents.
Why Now
GitHub trending includes 'tirth8205/code-review-graph' (a code review visualization) and 'PostHog/posthog' (product analytics), plus Rising Bus-factor concern after recent layoffs. The Dev.to 'Eighty Percent Done Is Not a Real Number' frustration also reflects need for visibility into team capacity and code health.
Export to .md with a startup plan — implementation, monetization, first customers.
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