diff --git a/README.md b/README.md
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@@ -693,6 +693,8 @@ There're also some great commercial libraries, like [amchart](https://www.amchar
 * [FieldVal](https://github.com/FieldVal/fieldval-js) - multipurpose validation library. Supports both sync and async validation.
 * [Funval](https://github.com/neuledge/funval) - Data validation using functions interfaces (support TypeScript).
 * [vest](https://github.com/ealush/vest) - 🦺 Declarative form validation framework inspired by unit testing.
+* [robust-validator](https://github.com/axe-api/validator) - Rule-based data validation. Extendable, function-oriented, i18n-supported.
+
 
 ## Keyboard Wrappers