Exercism.org
Exercism
Exercism helps you learn, practice, and improve your programming skills in 75+ languages with exercises, mentoring, and a supportive community—all free.
Practice coding with real mentors—free
Exercism is a learning platform where you can develop your programming skills in over 75 languages. It offers hands-on exercises, personalized mentoring, and a friendly community to support your coding journey—all completely free.
You can choose from a wide range of language tracks, work through practical challenges, and get feedback from experienced mentors. Whether you're just starting out or want to sharpen your skills, Exercism provides a flexible way to learn at your own pace.
Alongside the core exercises, you’ll find community forums, video walkthroughs, and inspiring stories from other learners. It’s a great place to practice coding, get advice, and connect with people who share your passion for programming.
Alternatives to Exercism.org
Discover websites similar to Exercism.org based on shared categories, topics, and features.
Alternatives with .org Domain Extension
Learnpython.org offers free, interactive Python tutorials with hands-on coding challenges for beginners and those looking to quickly learn Python basics.
Learn coding at your own pace with beginner-friendly courses in Python, JavaScript, HTML, and CSS. Build your skills and start for free on Mimo.
Learn coding, computer science, and interview prep with articles, tutorials, quizzes, and practice questions on programming and tech topics.
Learn scientific Python with hands-on tutorials and clear explanations, covering beginner to expert topics in the Python data science ecosystem.
Learn Python the Hard Way offers beginner-friendly online courses and books that teach you to code in Python from scratch, with no prior experience needed.
Learn how to build and deploy web apps with Ruby on Rails through hands-on tutorials, updated for Rails 7. Free sample chapters and full courses available.
Learn how to use the Linux command line and write shell scripts with easy guides, resources, and examples for beginners and experienced users.
Learn coding and computer science online with interactive lessons and activities designed for students and educators of all ages.
Greenfoot helps you teach and learn Java programming with interactive tools that make coding easy and fun for beginners and students.
Learn programming by creating stories and games with Alice, a user-friendly platform for students to explore coding through interactive animation projects.
ScratchJr lets kids ages 5-7 create interactive stories and games by learning basic programming in a fun, easy way—no reading required.
Catrobat helps kids and teens learn coding through creative apps and projects, making programming fun and accessible for young learners worldwide.
Explore programming solutions for the same tasks in many languages, helping you compare, learn, and expand your coding knowledge across platforms.
Learn coding and digital skills with the BBC micro:bit—an easy-to-use, pocket-sized computer for students, teachers, and beginners of all ages.
Open Roberta Lab lets you program robots online with simple drag-and-drop blocks, making it easy for anyone to learn coding using the NEPO language.
Discover free resources and projects to help young people learn coding, digital making, and computing skills with the Raspberry Pi Foundation.
Django Girls offers free workshops and resources to help women start learning Python and Django programming in a supportive, beginner-friendly environment.
Ada Developers Academy offers free coding programs to help women and gender expansive adults launch new careers in tech through inclusive, hands-on learning.
Software Carpentry offers workshops and lessons that teach foundational coding and data skills for researchers and scientists in an accessible way.
RailsBridge offers free, beginner-friendly workshops to help you learn Ruby on Rails and web development while supporting diversity in tech.
Top Exercism.org Alternatives (Matching Language)
Practice coding and learn programming with free courses and thousands of problems in Python, Java, C++, algorithms, and more on this interactive platform.
Flatiron School offers online and on-campus bootcamps in coding, data science, cybersecurity, and design to help you launch a tech career.
Learn JavaScript online with free interactive courses, resources, and examples for beginners and experts. Start coding and join the JavaScript community.
Hacking with Swift offers free tutorials and resources to help you learn Swift and build iOS, iPadOS, and macOS apps, whether you're a beginner or experienced.
Learn to design and code real apps with hands-on courses in React, Swift, UI design, and development tools like Figma and SwiftUI. Build practical skills online.
GitHub Education offers tools, resources, and training for students and educators to learn, build, and collaborate on software projects together.
CodeGym offers an interactive online Java course with 1200+ practice tasks, personalized learning plans, and a mix of theory and hands-on coding.
The ICPC website offers info, resources, and updates about the International Collegiate Programming Contest for students and universities worldwide.
Learn to code with tutorials, books, and courses from Flavio Copes. Get practical programming tips and stay updated through the newsletter.
C# Corner is a community hub for software developers to learn, share articles, join forums, watch videos, and grow their skills in C# and related tech.
Top End Devs offers courses, podcasts, meetups, and screencasts to help developers grow their skills and advance their careers in tech.
Google Summer of Code connects new contributors with open source organizations for mentored programming projects in a global, online program.
Learn coding and tech skills online in your native language, with hands-on courses and job placement support to help boost your tech career.
Learn essential computer science tools like the command line, text editors, and version control with practical lessons not usually taught in class.
Practice coding, solve challenges, and level up your programming skills with a global community across 55+ languages on Codewars.
Codecademy offers interactive coding lessons and courses to help you learn programming skills online at your own pace, from beginner to advanced levels.
Learn web development, WordPress, Laravel, Flutter, and more in Bangla with easy tutorials, tips, and resources for all skill levels.
Sololearn offers free, interactive coding courses for beginners and pros. Practice with hands-on lessons, a built-in code compiler, and a helpful community.
Kodable offers fun coding games and lessons that help kids learn programming basics and STEM skills, both in classrooms and at home.
Learn coding online with easy tutorials, interactive exercises, and practice editors for HTML, CSS, JavaScript, Python, SQL, and more—all in one place.
More Exercism.org Alternatives
SitePoint offers web development tutorials, courses, and books on HTML, CSS, JavaScript, PHP, and more for learners and professionals worldwide.
Learn Python programming with free video and text tutorials, covering topics from beginner basics to advanced machine learning and data analysis.
Learn C and C++ with step-by-step tutorials, practice problems, and helpful tips for beginners and experienced programmers alike.
Java67 offers Java tutorials, interview questions, and course recommendations to help programmers learn, practice, and prepare for tech interviews.
Learn JavaScript and modern web development with fun, easy-to-follow lessons and resources designed to help you grow your coding skills.
Discover Perl articles, code modules, and programming tips with M-J. Dominus's collection of resources for Perl enthusiasts and developers.
Practice coding skills through interactive games and challenges, compete with others, and learn programming in a fun, community-driven environment.
Learn coding through hands-on play with MODI's smart robot kits, blending hardware, software, and online lessons for creative problem-solving. (Korean site)
Explore coding tutorials, tech news, and guides for developers. Level Up Coding helps you learn new programming skills and stay updated on software trends.
Blockly Games offers fun, interactive games that teach beginners the basics of programming using easy, drag-and-drop code blocks.
Blockly Games offers free, interactive games that teach programming basics using block-based coding—perfect for beginners and young learners.
Learn C# programming and 3D game design with visual tools for kids, teens, and adults—fun, creative lessons for all skill levels on Windows.
codeSpark offers fun, game-based coding lessons for kids ages 3-10, helping them learn programming basics through interactive play and easy activities.
Czech community and guide for beginner programmers, offering self-study resources, programming courses, and junior IT job listings.
A fun, beginner-friendly site that helps you learn Haskell programming through easy explanations, colorful examples, and a lighthearted approach.
Android2EE offers expert-led Android programming courses and resources in French to help you quickly master app development and boost your tech skills.
Czech-language informatics competition platform for primary and secondary school students, offering practice tests, resources, and results tracking.
Explore free online tutorial books on programming, IT, Chinese language, and more, with practical examples and clear explanations by Herong Yang.
Dr. Dobb's offers articles, tutorials, source code, and podcasts on programming tools, languages, and best practices for serious software developers.
IBM Developer offers hands-on training, tutorials, and resources for learning AI, data science, and open source technologies.