Coder's Calendar
Never miss a Coding contest again! Displays live and upcoming Programming Contests happening on a variety of popular platforms.
What is Coder's Calendar?
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.
Extension stats
By: nishanth_v
Users: 6,000+ 
Rating: 4.71
(397)
Creation date: 2019-04-06
Manifest version: 2
Permissions:
- http://contesttrackerapi.herokuapp.com/
- notifications
- storage
Size: 648.19K
Email: ni*****@iitrpr.ac.in
Ranking
Other platforms
Not available on Firefox
Not available on Edge
Want to check extension ranking and stats more quickly for other Chrome extensions?
Install
Chrome-Stats extension
to view Chrome-Stats data as you browse the Chrome Web Store.
Extension summary
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!
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spammy, or outdated.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
- Works as expected
- Clean design
- Very useful for checking contests
- Helpful extension
Cons
- Not working currently
- Not maintained
- Unable to show any schedule
- Missing reminders for contests
Most mentioned
- Doesn't work anymore
- Used to be great but has stopped working
- Request for additional contest websites
- Need for reminders
- Good for beginners
Recent reviews
This extension is good but not working nowadays,
I am currently using, https://chromewebstore.google.com/detail/codingdude-contest-remind/gceicoplhhmgcoanpkbnopdccpghbngk
by 
dhruv mishra, 2024-04-22
dhruv mishra, 2024-04-22Doesn't work
by 
Abhaas Aggarwal, 2024-01-22
Abhaas Aggarwal, 2024-01-22Not maintained
by 
Nicolas Keil, 2023-12-05
Nicolas Keil, 2023-12-05Extension safety
Risk impact
Coder's Calendar requires very minimum permissions.
Risk likelihood
Coder's Calendar has earned a fairly good reputation and likely can be trusted.
Upgrade to see risk analysis details
Promo images
Similar extensions
Here are some Chrome extensions that are similar to Coder's Calendar:
