Write your first 1,000 lines of Rust with RareCode.ai | We use AI to explain concepts and expert-crafted exercises for practice.

Joined June 2025
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Let's go!!
Let's see how it goes
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Replying to @Jeyffre @notpuang
Rarecode is amazing, I’m just loving it
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Lots of progress learning Rust in only 3 days! You'd be surprised at how much Rust you can learn in a controlled environment -- where the problems are just the right level of difficulty each time.
Apr 27
✅vectors, Hashsets,ownerships
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3 days -- 101 Rust problems. Learning Rust at maximum efficiency.
Apr 27
✅vectors, Hashsets,ownerships
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RareCode.ai retweeted
Thanks 🫡 Your materials are Top notch quality ! You did a great job !
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Spotted in a Discord somewhere... RareCode helped someone convert an internship into a full-time job.
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RareCode.ai retweeted
Replying to @Jeyffre @RareCodeAI
RareCode is just amazing, really. I didn't found anything else that's as good as that. Thanks a lot for create that
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That's 160 lines of Rust a day. RareCode makes it easy to lock in.
That's a wrap! 1442 lines of Rust with @RareCodeAI
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Great work!
It took me a few weeks, but I did it 🔥 All the 739 exercises in Rust from @RareCodeAI are finished. I currently learn how to code, and Rust is my first programming language. And RareCode helps me a lot to start my coding journey. More here: kairos-musubi.com/posts/why-…
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RareCode.ai retweeted
Wrote a CLI in TypeScript (a language I know well) and then had Claude one-shot it to Rust (a language I barely know). Props to @RareCodeAI and their Rust class. There's no way I could have written this myself, but Rare Code gave me the skills to understand the code.
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15 minutes a day will get you 1,442 lines of Rust. RareCode removes the unnecessary friction so you can just focus on direct practice at the right level of challenge.
I spent 15 mins a day during my lunch break to do @RareCodeAI Rust course. It took me 8 months to complete it, longer than many ppl, but it suits my schedule well. I'm proud of what I learned after writing Rust >1,400 lines. Now I'm confident in reading Rust programs ✌️
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RareCode.ai retweeted
Just completed all the Rust🦀 learning journeys on RareCode. Loved the structure, the progressive difficulty, and especially the AI integration for feedback. Really well executed. Great job @RareSkills_io @RareCodeAI
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RareCode.ai retweeted
Replying to @RareCodeAI
@RareCodeAI ...I think I am feeling a bit rustc 🌚
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RareCode.ai retweeted
Rust Arc 🦀 with @RareCodeAI
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RareCode.ai retweeted
Do I win a prize, @RareCodeAI?
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RareCode.ai retweeted
I subscribed Rust Course from @RareCodeAI and so far I like it. So far I have done the module on the basics of Rust and I enjoyed it. It is not a typical video tutorial, it is more like a hands on practice like you would do in leetcode. You also have access to GenAI so that it can help you to understand the concept properly. The subscription will last for only 6 months so it will force me to stay consistent and finish the course within 6 months.
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RareCode.ai retweeted
woot! 200 lines of rust written on @RareCodeAI !
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RareCode.ai retweeted
31 Dec 2025
day 0x020 of my 0x423 challenge (days off: 2) • Math Academy — 68/60 XP (50% Mathematics for Machine Learning) variance of sample means hyperboloids orthogonal matrices (review) Introduction to Hypothesis Testing — Assessment • ZK Book None. • CS / AI Fundamentals — MIT 6.042 Went further in Lecture 6, on how math can unveil bogus studies. • Rust — RareCode Completed Journey 50 on .into(), an alternative to ::from(). I don't know if I didn't notice before or what, but I've just realized @RareCodeAI has both notes and timer for every exercise... the user experience just keeps getting better!
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RareCode.ai retweeted
31 Dec 2025
finally completed this fun journey with @RareCodeAI , good first step towards working with rust, now ill move on to building some projects on rust, will do some of those on codecrafters
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RareCode.ai retweeted
26 Dec 2025
completed @RareCodeAI finally. will be focusing on writing noir circuits and gradually getting better at rust through mini-projects.
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