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Alternatives to
Atheos
Best alternatives to Atheos in 2026
Atheos is "Web-based IDE framework with a small footprint and minimal requirements, continued from Codiad. ([Source Code](https://github.com/Atheos/Atheos)) `MIT` `PHP/Docker`". If you are looking for an alternative to Atheos in 2026 — whether for pricing, features or compatibility reasons — mySelectas has curated the 12 best options available. The most popular alternatives include: CodePen, Replit. All these solutions are listed in the Informatique category.
Quick comparison of Atheos alternatives
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| 12 | Étudiants | Professionnels | — |
#1
🌐 web
replit.com
FAQ about Atheos alternatives
- What is the best alternative to Atheos in 2026?
- Based on our selection, Replit is the best alternative to Atheos in 2026. IDE en ligne collaborative. See our full ranking above to compare all options.
- Is Atheos free?
- Atheos is a paid tool. Several alternatives in our selection offer free or freemium versions.
- How many alternatives to Atheos are there?
- mySelectas has listed 12 alternatives to Atheos in the Informatique category. Our selection is updated regularly to include the best options available.