What programming languages does Cucumber support?

Answer

Programming Languages Supported by Cucumber

Cucumber is a polyglot framework — it supports multiple programming languages through official implementations:

Supported Languages

Language	Implementation	Package
Java	Cucumber-JVM	`io.cucumber:cucumber-java`
Kotlin	Cucumber-JVM (Kotlin)	`io.cucumber:cucumber-java8`
JavaScript	Cucumber.js	`@cucumber/cucumber`
Ruby	Cucumber-Ruby	`cucumber` gem
Python	Behave / pytest-bdd	`behave`
C# / .NET	SpecFlow (Cucumber-inspired)	NuGet `SpecFlow`
PHP	Behat	`behat/behat`

Most Common Stack (Java + Selenium)

XML

<!-- pom.xml dependencies -->
<dependency>
  <groupId>io.cucumber</groupId>
  <artifactId>cucumber-java</artifactId>
  <version>7.15.0</version>
</dependency>
<dependency>
  <groupId>io.cucumber</groupId>
  <artifactId>cucumber-testng</artifactId>
  <version>7.15.0</version>
</dependency>
<dependency>
  <groupId>io.cucumber</groupId>
  <artifactId>cucumber-core</artifactId>
  <version>7.15.0</version>
</dependency>

Integration with Test Tools

CODE

Cucumber + Selenium WebDriver → UI automation
Cucumber + REST Assured      → API testing
Cucumber + Appium            → Mobile testing
Cucumber + TestNG            → Test management & reporting
Cucumber + JUnit 5           → Test runner (modern)

JARs Required (Legacy Maven)

CODE

cucumber-core-7.x.jar
cucumber-java-7.x.jar
cucumber-testng-7.x.jar (or cucumber-junit)
gherkin-26.x.jar