extension ExtPose

Coder's Calendar

CRX id


Description from extension meta

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

Image from store Coder's Calendar
Description from store Never miss a coding contest ever again! Shows a list of live & upcoming coding Contests happening on various popular competitive programming websites with the feature to add these events to your Google Calendar. We currently support Codechef, HackerEarth, Hackerrank, Topcoder, Codeforces, CSAcademy, AtCoder, LeetCode, Kaggle, etc. Found any bugs? Have any suggestions to make this extension better? Know any other interesting and cool coding sites ? Log them here : https://github.com/nishanthvijayan/CoderCalendar-Extensions/issues Happy Coding!

Latest reviews

  • (2022-02-07) Shubham Kumar: It's not working anymore. Please look into it.
  • (2022-01-02) Raunit Verma: Doesn't work in 2022
  • (2021-12-25) Ayush Kumar Singh: Used to be great, but it has stopped working now.
  • (2021-11-02) 20JE0331_ Dinesh: Is this extension working? I can't see any contest updates
  • (2021-07-16) Oscar Rendon: Works as expected (plus the design is clean) and CP websites are configurable!
  • (2021-07-05) awadhesh singh: a must have extension for beginners. Please add KickStart too.
  • (2021-06-13) Manish Semwal: Gajab!
  • (2020-11-12) ML RIFAT: It's very nice. I recommend to add toph.co contest so.
  • (2020-10-27) Shubham Agarwal: No working properly
  • (2020-08-04) Frog Kelly: Cool! Very useful for checking contests, and it looks great!
  • (2019-08-25) Prathamesh More: Doesn't work!
  • (2019-07-13) Sarwar Jahan: Please improve your Mobile App.
  • (2019-06-09) Very good extension!! Loved it.
  • (2019-06-02) Anuj Soni: please add a reminder, i missed every contest of Atcoder. also add websites like interview bit, coder byte , skillenza, career cup.But i really want before them please add google's competition. this really helpfull for people.
  • (2019-03-28) Very helpful.... Good Job
  • (2019-02-11) Good job. Add Atcoder if possible.
  • (2018-10-10) Nitish Rao: Good. Need to add the remind feature.
  • (2018-10-05) Aniket: The U.I. has chances of modification, otherwise the concept of this extension is unique and it works efficiently and most accurately.
  • (2018-09-24) Ikbal Singh: Great extension.
  • (2018-09-22) Sai Hemanth: Very useful extension... Helps keeping track of contests from multiple platforms. Hope to see more platforms integrated like csacademy, atcoder etc.
  • (2018-09-22) Abhishek Kumar: very handy
  • (2018-09-20) Himaneesh Harshita: Awesome extension
  • (2018-09-03) prabhat kumar: awesome app
  • (2018-08-31) Ayush Sharma: can i bookmark more than websites???
  • (2018-08-31) Sudhanshu Gupta: Please also add start date in live events section
  • (2018-08-23) Dipankar Niranjan: Like many suggest, contests from the other sites could be added. Nonetheless, great extension!
  • (2018-08-04) Sazzad Rume: It would be great if I could add more website like atcoder, csacademy etc.
  • (2018-07-20) Akshat Jain: Amazing. Please add atcoder too.
  • (2018-07-01) Shivam Sahu: It turned out to be very help.It would be great if you send notifications when contest start and I have not opened it in browser.
  • (2018-06-02) Srijan Soni: Very helpful. It would be better if you add more websites like csacademy and a reminder feature.
  • (2018-05-24) akshay nautiyal: Pretty Useful.
  • (2018-05-16) Hitesh Bhagchandani: Very stable and helpful. Must have for CCers.
  • (2018-05-03) Shahidullah Al Kafi Anik: a great extension.
  • (2018-04-20) Sachin Joshi: kept me up to date to my upcoming competition!!
  • (2018-04-15) Avinash Verma: helpful


7,000 history
4.7 (397 votes)
Last update / version
2019-04-06 / 1.5.1
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