drop into a random location in a real GitHub repo. test your code reading skills. fill in missing lines.
Joined January 2026
- Tweets 13
- Following 23
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Photos and videos
Feb 13
What's the most popular language to study Data Structures & Algorithms in? We would guess Python, so GitGuessr has some games based on the popular Python repo from the @The_Algorithms
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Feb 13
Beginner to intermediate Python data structures & algorithms: gitguessr.com/map/python-alg…
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Feb 13
Advanced Python data structures & algorithms (warning, hard!): gitguessr.com/map/python-alg…
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Feb 6
Want to get cracked at data structures and algorithms in JavaScript by playing a game? GitGuessr has a couple of games based on @trekhleb's insanely popular javascript-algorithms repo
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Feb 6
Advanced JS data structures and algorithms (warning, these are hard!): gitguessr.com/map/js-algorit…
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Feb 6
Props to @trekhleb for the awesome GitHub repo that these are based on: github.com/trekhleb/javascri…
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Feb 3
What will our daily workflow as programmers look like a year from now? If AI coding assistants improve at their current pace, who knows. But our theory is that the close reading of code will be a critical skill.
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Feb 3
In the distant future of 2027, rather than programmers we may be mostly program readers. How do you become a great program reader, especially if you're just starting out in software?
GitGuessr is a playful way to train your code reading skills for the AI era.
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Feb 3
GitGuessr drops you into a random file in a real GitHub repo with a line or two of code hidden. Use the clues from the surrounding code to guess the missing code.
Try it out now: gitguessr.com/
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