What it does
Exercism combines programming-language tracks with coding exercises and community mentoring.
Use Exercism to get more fluent in a language you are learning. Repeated exercises give you small problems to solve without having to invent a whole application first. Mentoring adds another way to examine your choices. Its language-track model also makes it useful when you already program and want focused practice in a different language.
Strengths
- Practice and mentoring sit within language tracks
Best for
- Programmers changing languages
- Learners who want regular exercises
Sources
- Exercism (Oct 26, 2026)