Exercism offers practice and mentoring across 83 programming languages.
Free
24 alternativesCodewars
vsEbook Foundation
Codewars vs Ebook Foundation
How do Codewars and Ebook Foundation compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Codewars | Ebook Foundation |
|---|---|---|
| What it is | Codewars offers community-created coding exercises called kata, with practice across more than 55 programming languages. | The Ebook Foundation's free-programming-books repository lists freely available learning resources in many languages. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Codewars and Ebook Foundation.
Rosetta Code presents solutions to the same programming tasks in multiple languages for comparison.
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Basic Computer Games updates the classic programming book with examples in modern memory-safe languages.
Open source
24 alternatives