Coder's Calendar

Never miss a Coding contest again! Displays live and upcoming Programming Contests happening on a variety of popular platforms.

Coder's Calendar: Stay Updated About Coding Contests

Coder's Calendar is a unique Chrome extension designed to keep coding enthusiasts updated about live and upcoming coding contests. It supports a host of popular platforms including Codechef, HackerEarth, Hackerrank, Topcoder, Codeforces, CSAcademy, AtCoder, LeetCode, Kaggle, etc. Users have the ability to add these events to their Google Calendar, ensuring they never miss a contest. Any bug reports or suggestions can be logged on the extensions GitHub page.

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Extension stats

By: nishanth_v

Users: 5,000+

Rating: 4.71

(397)

Version: 1.5.1 (Last updated: 2019-04-06)

Creation date: 2019-04-06

Permissions:

http://contesttrackerapi.herokuapp.com/
notifications
storage

Size: 648.19K

Email: ni*****@iitrpr.ac.in

Full description: See detailed description

Ranking

# 13,340 ▲ 16

Other rankings

#2934 in Developer Tools ▲ 13 #23 in coding keyword 9 #82 in calendar keyword 37 ▼ 6 #216 in google calendar keyword 41 ▼ 5

Other platforms

Not available on Android

Not available on Firefox

Not available on Edge

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.

Pros

Design is clean
CP websites are configurable
Useful for checking contests
Helpful for beginners
Very good extension overall

Cons

Doesn't work or is not maintained
Stopped working recently
Lack of contest updates
Issues reported for 2022 and beyond
Request for better mobile app functionality

Most mentioned

Doesn't work or is not maintained
Request to add more coding platforms
Useful for checking contests
Clean design
Disappointment over missed contests due to lack of reminders

User reviews

This extension is good but not working nowadays, I am currently using, https://chromewebstore.google.com/detail/codingdude-contest-remind/gceicoplhhmgcoanpkbnopdccpghbngk

dhruv mishra, 2024-04-22

Doesn't work

Abhaas Aggarwal, 2024-01-22

Not maintained

Nicolas Keil, 2023-12-05

View all user reviews

Extension safety

Risk impact

Coder's Calendar requires very minimum permissions.

Risk impact analysis details

Medium Enables sending notifications which can be spammed but have minimal direct security impact.
Medium ******* ****** ** *** ********* ******** *************

Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Coder's Calendar. 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.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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