
LeetCode
Codechef
AlgoExpert.io
Project Euler
Coderbyte
Interview Cake
interviewing.io
Programming competitions and contests, programming community.

Getillustrations
Iconbuddy
Ouch! Illustrations by Icons8
Unsplash
Absurd Design
Humaaans
DrawKit
Open-source illustrations for every project you can imagine and create.

Which is more popular?
CodeForces might be a bit more popular than unDraw. We know about 82 links to it since March 2021 and only 71 links to unDraw.
Website, pricing, platforms and company facts side by side.
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| Website | codeforces.com | undraw.co |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
How to Start Competitive Programming on Codeforces? Virtual Contest? Div1? Div2? Div3? Rating Logic
More videos
Adobe XD Landing Page Design Tutorial with unDraw
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using CodeForces and unDraw. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Codeforces is a competitive programming platform that hosts coding contests and provides a platform for programmers to showcase their skills. It offers a wide range of programming challenges and problem-solving...
CodeForces is a collaborative platform where coders can participate in “rounds” where a time limit is set and points are distributed to the participants. CodeForces also has contests, problem sets as well as groups...
We have no reviews of unDraw yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Your preparation should not be random. Platforms like LeetCode, Codeforces, and GeeksforGeeks are tools—but what matters is how you use them. - Source: dev.to / 5 months ago
Most people who do competitive programming have moved to: . - Source: Hacker News / 9 months ago
At first, the problems on platforms like Codeforces felt overwhelming. But after a few rounds, I realized something important:. - Source: dev.to / about 1 year ago
UnDraw - Free, open-source illustrations for everyone. - Source: dev.to / about 2 years ago
UnDraw - A constantly updated collection of beautiful SVG images that you can use completely free without attribution. - Source: dev.to / over 2 years ago
Thanks! That's good feedback, currently the images are selected from the open source collection at https://undraw.co, but as a next step we'll add the option for AI generated images. - Source: Hacker News / about 3 years ago
When comparing CodeForces and unDraw, you can also consider the following products.

Practice and level up your development skills and prepare for technical interviews.
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Bring life to your designs while saving time and effort using this massive library of creative illustrations.
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CodeChef is a not-for-profit educational initiative by Directi, an Indian software company. It is a global programming community that fosters learning and friendly competition, built on top of the world’s largest competitive programming platform.
Compare Codechef to CodeForces or unDraw:

200K+ open source SVG icons, fully customizable!
Compare Iconbuddy to CodeForces or unDraw:

A better way to prep for tech interviews
Compare AlgoExpert.io to CodeForces or unDraw:

Professional, perfectly matching, and customizable illustrations for any designs
Compare Ouch! Illustrations by Icons8 to CodeForces or unDraw: