Atcoder Companion

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

Atcoder Companion - Boost Your Coding Productivity

"Atcoder Companion" is a Chrome extension designed to enhance your Atcoder experience by providing essential tools for competitive programming. It estimates performance and ratings during contests, allows you to add test cases directly to problem statements, and shows the submission status of your problems. Further, it enables easy copying and downloading of test cases and simplifies debugging with a custom test page. Streamline your workflow and boost productivity while coding!

Extension stats

By: conlacda

Users: 848

Rating: 5.00

Version: 0.3.0 (Last updated: 2025-02-02)

Creation date: 2024-05-10

Permissions:

storage

Size: 137.22K

Email: ph*****@gmail.com

Full description: See detailed description

Ranking

# 31,402 ▲ 159

Other rankings

#813 in Tools ▲ 2 #241 in submit keyword 2 ▲ 7

Other platforms

Not available on Android

Not available on Firefox

Not available on Edge

User reviews

Great extension works as expected.

by

Vedanta Mohapatra, 2024-09-13

Good job

by

Zoro Roronoa, 2024-08-29

Good! Must try!

by

Jasmine P., 2024-05-13

View all user reviews

Extension safety

Risk impact

Atcoder Companion requires very minimum permissions.

Risk impact analysis details

High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
Low ******* ****** ** *** ********* ********

Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Atcoder Companion. Use it at your own risk.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Good **** ********* ** * ******** ********* ** ****** *** *****
Good **** ********* *** **** **** *******

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Atcoder Companion marquee promo image — Marquee promo image

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