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StutterAlert - Auto detect micro stutters, FPS lag spikes, and frame drops to find the exact addons causing performance issues

A lightweight, passive addon that auto-detects micro-stutters and lag spikes, instantly naming the exact addon causing your frame drops. It stays hidden when your game is smooth and only pops up during hitches. Includes a handy post-pull performance recap.
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StutterAlert 1.0.6

File nameStutterAlert.zip
Uploader
osirisnzosirisnz
Uploaded
Sep 15, 2026
Downloads
5.0K
Size
132.0 KB
Flavors
ClassicMoP ClassicClassic TBCTitan Reforged ClassicRetail
File ID
8885396
Type
R
Release
Supported game versions
  • 12.1.5
  • 12.1.0
  • 5.5.4
  • 5.5.3
  • 4.4.2
  • 4.4.1
  • 3.80.2
  • 3.80.1
  • 3.4.5
  • 3.4.4
  • 2.5.6
  • 2.5.5
  • 1.15.9
  • 1.15.8

What's new

StutterAlert 1.0.6

✨ New

  • StutterAlert now speaks your language. Translated into German, French, Spanish (Spain and Latin America), Italian, Brazilian Portuguese, Russian, Korean, and Simplified and Traditional Chinese, on retail and every Classic client.
  • The shareable report is translated too. Addon names, versions, event names and numbers stay exactly as they are, so an addon author can still act on a report written in another language.
  • Translated description in the in-game AddOns list.

🔧 Improved

  • No more "1 hitches". Counts now read correctly for any number, in every language.
  • The report panel's header wraps instead of running off the edge of the panel.

⚠️ Note

  • Translations are new. If something reads wrong, or a graphics setting name doesn't match your options menu, please report it with the wording your client uses.
  • Nothing about detection changed. Your history, settings and overlay position all carry over.
  • English players: a few lines are worded slightly differently (e.g. "hitches: 3") so they read correctly for any count.

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