👋Learning to code? Check out our new dedicated beginners platform -Jiki!
Exercism
  • Learn
    • Language Tracks

      Upskill in 65+ languages

    • Learn To Code with Jiki

      Learn to code and build in the LLM-era.

    • Your Journey

      Explore your Exercism journey

    • Your FavoritesNew

      Revisit your favorite solutions

  • Discover
    • Exercism Perks

      Offers & discounts from our partners

    • Community Videos

      Streaming, walkthroughs & more

    • Brief Introduction Series

      Short language overviews

    • Interviews & Stories

      Get inspired by people's stories

    • Discord

      Chat & hang with the community

      The link opens in a new window or tab
    • Forum

      Dig deeper into topics

      The link opens in a new window or tab
  • Contribute
    • Getting started

      How you can help Exercism

    • Mentoring

      Support others as they learn

    • Docs

      Everything you need to help

    • Contributors

      Meet the people behind Exercism

    • TranslatorsNew

      Support our Localization project

  • More
    • Donate

      Help support our mission

    • About Exercism

      Learn about our organisation

    • Our Impact

      Explore what we've achieved

    • GitHub SyncerNew

      Backup your solutions to GitHub

    • Insiders

      Our way of saying thank you

Sign upLog in

Code practice and mentorship for everyone

Develop fluency in 1 programming languages with our unique blend of learning, practice and mentoring. Exercism is fun, effective and 100% free, forever.

Sign up for free Explore languages

Editions

  • Exercism
  • Learn to Code with Jiki
  • Exercism for Teams
  • Exercism Research

About

  • About Exercism
  • Our team
  • Contributors
  • Partners
  • Individual supporters

Get involved

  • Exercism Insiders
  • Contribute
  • Mentor
  • Donate

Legal & policies

  • Terms of usage
  • Privacy policy
  • Cookie policy
  • Code of conduct
  • Accessibility statement

Keep in touch

  • Exercism's blog
  • Discuss on GitHub
  • Contact us
  • Report abuse

Get help

  • Exercism's Docs
  • Getting started
  • FAQs
  • Installing the CLI
  • Interactive CLI Walkthrough

Our programming language tracks

  • FHIR

Want to add a language track to Exercism?

Start a new topic in the forum and let's discuss it.

Exercism is a not-for-profit organisation registered in the UK. Its trustees are Katrina Owen, Jeremy Walker and Erik Schierboom.
© 2026 Exercism