Tools
Atcoder Companion icon

Atcoder Companion

Enhance your experience by providing some useful features designed to streamline your workflow and boost your productivity.

Users1K
Rating5.0
Reviews9
Manifest versionV3
7-day growth0
7-day growth rate0%
Preview

Atcoder Companion Media preview

8 assets
Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

1K1K1K1K1K2026年5月29日2026年6月1日2026年6月4日Latest: 1K
Rating trend

30-day rating change

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30-day rating change

Start
5.00
Latest
5.00
30-day rating change
0.00
4.904.955.005.055.102026年5月29日2026年6月1日2026年6月4日Latest: 5.00
2026年5月29日2026年6月4日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat
00%
7-day growthFlat
00%
30-day growthDeclining
-1K-50%
Technical snapshot

Version, languages, and crawl freshness

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Version0.3.7
ManifestV3
Size131KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

This extension offers some key features:

1. Estimate performance and rating during contests.

2. Add test cases to a problem statement (disabled by default, open the setting popup to enable).

3. Show the status of the problems you have submitted.

4. Allow copying and downloading test cases (each or all) with one click.

5. Simplify debugging with the custom test page.

Reviews

Recent review snapshot

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The Chrome Web Store shows 9 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★
0
4★
0
3★
0
2★
0
1★
0
Related products

Similar and related extensions

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