Rustlings VS Exercism - Scala Exercises

Compare Rustlings vs Exercism - Scala Exercises and see what are their differences.

Rustlings

:crab: Small exercises to get you used to reading and writing Rust code! (by rust-lang)

Exercism - Scala Exercises

Crowd-sourced code mentorship. Practice having thoughtful conversations about code. (by exercism)
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Rustlings Exercism - Scala Exercises
298 417
58,742 7,459
1.4% 0.7%
9.4 3.5
12 days ago over 1 year ago
Rust
MIT License -
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

Rustlings

Posts with mentions or reviews of Rustlings. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2025-05-16.
  • Rust Learning Roadmap: A Structured Path to Mastery.
    2 projects | dev.to | 16 May 2025
    ✅ Code Daily – Practice with small exercises (try Rustlings). ✅ Read the Official Book – Supplement with The Rust Programming Language. ✅ Join the Community – Engage on Rust’s Discord or forums. ✅ Build Projects – Apply concepts by creating CLI tools, web servers, or games.
  • How to Get Started with Rust Programming
    3 projects | dev.to | 16 Mar 2025
    Rustlings - Small exercises to get you used to reading and writing Rust code
  • Building a simple Kubernetes Controller in Rust - Part 1
    8 projects | dev.to | 4 Mar 2025
    Recently I got this obsession to learn Rust. While there are plenty of documentation around, like Rust Book, some good published books, tutorials, rustling, I always struggle to learn something when I am not doing something practical, so I have decided to go to my comfort zone and write a Kubernetes Controller using kube-rs.
  • auto y2025 = new Year(); // Resolutions
    22 projects | dev.to | 2 Jan 2025
    Finish again the rustlings.
  • Swift 6
    10 projects | news.ycombinator.com | 17 Sep 2024
    I’ve been meaning to do this for years, and just played around with rust a bit (liked it, but the wrappers around some c++ stuff i wanted to use were half baked). Learning rust, there was this “rustlings” thing [0] that was a set of guided exercises to go alongside the rust book. Fastest I’ve ever picked up a language, thanks to that. Do you or anyone know anything similar for c++?

    [0] https://rustlings.cool/

  • To-Do from CLI with Rust
    3 projects | dev.to | 12 Sep 2024
    Rustlings
  • Rust from a Web perspective
    5 projects | dev.to | 24 Aug 2024
    It is becoming more and more applicapible to the Web... Servers and clients with #wasm, you can actually natively import a rust module into node.js for extra threads or heavy lifting. Start learning!
  • Up(sun) and running with Rust: The game-changer in systems programming
    2 projects | dev.to | 16 Jul 2024
    Practice with "Rust by Example" and "Rustlings"
  • 100 Exercises to Learn Rust
    9 projects | news.ycombinator.com | 16 May 2024
    Surprised no one has mentioned another great and similar resource called Rustlings [0] (yes very punny name). You are given some files with todo statements which you'll need to fix and make the code compile and pass all the tests. It's an interactive way to learn which is what got me through learning Rust a few years ago.

    [0] https://github.com/rust-lang/rustlings

  • GPUI 2 is now in production – Zed
    2 projects | news.ycombinator.com | 4 Jan 2024
    Zed is great, have been using it to do the Rustlings exercises and learn Rust:

    https://github.com/rust-lang/rustlings

    If you've been looking for an excuse to learn Rust, check it out.

Exercism - Scala Exercises

Posts with mentions or reviews of Exercism - Scala Exercises. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2025-04-29.
  • Ask HN: What book should my CS1 students read?
    1 project | news.ycombinator.com | 4 May 2025
  • Build Code-RAGent, an agent for your codebase
    8 projects | dev.to | 29 Apr 2025
    The only thing left to do then was to build something that could showcase the power of code ingestion within a vector database, and it immediately clicked in my mind: "Why don't I ingest my entire codebase of solved Go exercises from Exercism?" That's how I created Code-RAGent, your friendly coding assistant based on your personal codebases and grounded in web search. It is built on top of GPT-4.1, powered by OpenAI, LinkUp, LlamaIndex, Qdrant, FastAPI and Streamlit. The building of this project was aimed at providing a reproducible and adaptable agent, that people can therefore customize based on their needs, and it was composed of three phases:
  • I Finished The Odin Project's Foundation Track
    3 projects | dev.to | 18 Feb 2025
    This is where sources like freeCodeCamp or Scrimba absolutely shine. With Odin, you read an article and may follow along with examples. But it’s unlikely you develop the muscle memory to implement the concepts on your own. Odin does offer some in-house exercises and often assigns external ones too. Still, I believe it’s not enough. You don’t lift weight only 5 times and say I’ve got this! You keep lifting until that muscle grows and continue lifting to keep it in shape. Similarly, you need to grow your mental muscles (brain neurons?) by doing many, many exercises. So you might want to augment your learning with other sources like Exercism or fCC.
  • Exercism 48in24 Recap
    1 project | dev.to | 9 Feb 2025
    If I get the time I would very much like to share my notes on adopting the various languages and perhaps even my solutions to some of the exercises. I have some reservations to doing the latter, since it does spoil the fun of solving the exercises for you. I have made some basic tooling which could be of interest/inspiration to you if you are in on Exercism.
  • 🎁 20 Open Source Projects You Shouldn't Miss in 2025
    1 project | dev.to | 14 Jan 2025
    🔗 🔗
  • Ask HN: Platform for senior devs to learn other programming languages?
    3 projects | news.ycombinator.com | 29 Nov 2024
    I think you are looking for Exercism: https://exercism.org/

    Great website!

  • Top FP technologies
    22 projects | dev.to | 29 Oct 2024
    Appeared at 2012. Built on top of BEAM to make Erlang\OTP runtime more accessible, because Erlang is not user friendly really; and shares the same abstractions and OTP framework for building distributed, fault-tolerant applications. Though initially designed with dynamic typing, Elixir is actively developing static typing capabilities cnrs. As Joe Armstrong said about types "no good type system save you from node failure" — that is why Erlang language was dynamically typed — it was not focus. And it is one of the two languages in this list available on Leetcode, but I would recommend to use https://exercism.org/ for practice firstly. You can think about this language as more modern and easy to use language for BEAM runtime than original Erlang language. Why does it matter? Because Erlang really powers high load. You can find out more here about real world use cases of Erlang its VM called BEAM. Whats-app cloud handles 2 millions connection per a node for instance. It is simple language nevertheless a powerful one. Maybe Elixir has not really good theoretical fundament, but it is still good language and its author José Valim actively works on bringing type system with synergy of academic world.
  • Software Dev Diary #13 - Progress Report / Weekly wrap-up
    1 project | dev.to | 12 Oct 2024
    Work has eaten up most of my spare time lately, or it hasn't left me with much energy that I could devote to additional learning. I've gone quite a few day without any studying. Today, I've managed to complete a few challenges on Exercismthat were left open and I'm about to get back to studying for the CompTIA Project+ certification.
  • Software Dev Diary #10 - Progress Report
    1 project | dev.to | 19 Sep 2024
    Mentored six students on (https://exercism.org/). Got one testimonial (positive). Have received a total of five so far, all good words.. I've mentored a lot more students in total, but the sessions are not counted until they acknowledge feedback and terminate them. Some submit requests for mentoring but then forget about them, which is frustrating, considering I put a lot of time and effort into giving proper feedback.
  • Software Dev Diary #9 - Unexpectedly stable
    1 project | dev.to | 17 Sep 2024
    Although I was initially afraid of mentoring (on Exercism), I seem to have fallen into a positive flow. It's been a great feeling to help students who have just recently started out on their journey. I was able to spot bits and pieces susceptible of improvement and steer them in the direction of better habits and best practices. It's only been a few days, but I feel I've already grown a lot from it, and I'm grateful for the opportunity. The (positive) pressure is also pushing me to strengthen and expand my own knowledge. It keeps me on my toes and helps me not to become stagnant and complacent. I've already received positive feedback from some students and I look forward to mentoring more.

What are some alternatives?

When comparing Rustlings and Exercism - Scala Exercises you can also consider the following projects:

rust-learning - A bunch of links to blog posts, articles, videos, etc for learning Rust

Scala Exercises - The easy way to learn Scala.

rust-by-example - Learn Rust with examples (Live code editor included)

Demos and Examples in Scala (Chinese) - scala、spark使用过程中,各种测试用例以及相关资料整理

rust-by-practice - Learning Rust By Practice, narrowing the gap between beginner and skilled-dev through challenging examples, exercises and projects.

devops-exercises - Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions

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Did you know that Rust is
the 5th most popular programming language
based on number of references?