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AtCoder Perf Overlay

Show ac-predictor performance in the bottom-left corner with cache, color, and no overlap.

Paano mag install

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

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Paano mag install

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

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May akda
Shirym-min
Mga pang araw araw na pag install
0
Kabuuan na installs
0
Mga Rating
0 0 0
Bersyon
1.3.0
Nilikha
2026-06-14
Na update
2026-06-14
Laki
11.5 KB
Lisensya
MIT
Nalalapat sa

AtCoder Performance Overlay

AtCoder Performance Overlay

IMPORTANT Your computer may start to run slowly.

Overview


This userscript displays the ac-predictor performance value
on AtCoder contest pages in the bottom-left corner.

  • Automatically updates every 30 seconds
  • Instant display using cached values after navigation
  • Color scheme follows AtCoder rating colors
  • Does not interfere with rank overlay scripts
  • Clean UI without text shadows for better readability

Dependency

ac-predictor (DOM structure)


This script is unofficial and is not affiliated with AtCoder or ac-predictor.