cogit
Records each prompt to your coding agent so any line of code can explain itself
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Buildnotes
An agent skill that explains a shipped feature with diagrams and screenshots
It gives engineering teams a write-up of how a feature was built without anyone spending a Friday drafting it from memory.
Buildnotes is a skill for Claude Code, Codex and OpenCode. Run /buildnotes in a repo and it reads the issues, PRs, commits and reviews behind a feature, picks the few decisions worth a chapter, then writes a post with flow diagrams, annotated screenshots, before/after views and charts. It can also produce a video, a slide deck with PDF, or standalone figures. MIT, installed with npx, needs Node 22, git and Chrome. By Zach Dunn at Build Internet.
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