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--- git [2021/02/16 09:56]
127.0.0.1 external edit
+++ git [2026/04/08 17:38] (current)
sqbell
@@ Line 103: / Line 103: @@
 INFO: https://stackoverflow.com/a/5188364/339767
+=== Inspecting new codebase ===
+https://piechowski.io/post/git-commands-before-reading-code/
+== What Changes the Most ==
+<code sh>
+git log --format=format: --name-only --since="1 year ago" | sort | uniq -c | sort -nr | head -20
+</code>
+== Who Built This ==
+<code sh>
+git shortlog -sn --no-merges
+</code>
+== Where Do Bugs Cluster ==
+<code sh>
+git log -i -E --grep="fix|bug|broken" --name-only --format='' | sort | uniq -c | sort -nr | head -20
+</code>
+== Is This Project Accelerating or Dying ==
+<code sh>
+git log --format='%ad' --date=format:'%Y-%m' | sort | uniq -c
+</code>
+== How Often Is the Team Firefighting ==
+<code sh>
+git log --oneline --since="1 year ago" | grep -iE 'revert|hotfix|emergency|rollback'
+</code>

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