buildnotes: turn pull requests into posts and videos worth sharing

by Lewis Pollich

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Oct 22, 2026 Developer Tools

content_creation documentation github integration pull requests software development

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I've been working on a way to take existing pull requests and turn them into "How It's Made" style content you can use outside of Github. buildnotes is an agent skill that reads a feature's issues, PRs, commits and reviews, then produces a post with real figures. Those include flow diagrams, annotated screenshots with notes in the margin, before/after comparisons, charts and real code.Also supports videos + slides, so you can share them externally too.Open source: https://github.com/buildinternet/buildnotes