JaCoCo Java Code Coverage Library

JaCoCo is a free Java code coverage library distributed under the Eclipse Public License.

Starting Points

I want to use JaCoCo → Download, Maven, Ant, CLI, Other
I want to know how JaCoCo works → Documentation
I have a question → FAQ, Documentation, User Forum
I found a bug → Bug Report
I have an idea → User Forum, Feature Request

Name	Name	Last commit message	Last commit date
Latest commit Godin In Kotlin elvis operator that follows safe call operator should be fi… May 13, 2025 11e90b7 · May 13, 2025 History 2,047 Commits
.azure-pipelines	.azure-pipelines	Upgrade ECJ to 3.41.0 (#1642 )	Apr 10, 2025
.github	.github	Bump actions/setup-java from 4.7.0 to 4.7.1 (#1881 )	Apr 15, 2025
.idea	.idea	IntelliJ IDEA should not suggest import of `jdk.internal.*` classes (#…	Dec 17, 2024
.mvn/wrapper	.mvn/wrapper	Enable checksum verification of Maven distribution (#1709 )	Sep 17, 2024
jacoco-maven-plugin.test	jacoco-maven-plugin.test	Prepare for next development iteration	Apr 1, 2025
jacoco-maven-plugin	jacoco-maven-plugin	Prepare for next development iteration	Apr 1, 2025
jacoco	jacoco	Prepare for next development iteration	Apr 1, 2025
org.jacoco.agent.rt.test	org.jacoco.agent.rt.test	Prepare for next development iteration	Apr 1, 2025
org.jacoco.agent.rt	org.jacoco.agent.rt	Prepare for next development iteration	Apr 1, 2025
org.jacoco.agent.test	org.jacoco.agent.test	Prepare for next development iteration	Apr 1, 2025
org.jacoco.agent	org.jacoco.agent	Prepare for next development iteration	Apr 1, 2025
org.jacoco.ant.test	org.jacoco.ant.test	Prepare for next development iteration	Apr 1, 2025
org.jacoco.ant	org.jacoco.ant	Prepare for next development iteration	Apr 1, 2025
org.jacoco.build	org.jacoco.build	Upgrade spotless-maven-plugin to 2.44.4 (#1882 )	Apr 15, 2025
org.jacoco.cli.test	org.jacoco.cli.test	Prepare for next development iteration	Apr 1, 2025
org.jacoco.cli	org.jacoco.cli	Prepare for next development iteration	Apr 1, 2025
org.jacoco.core.test.validation.groovy	org.jacoco.core.test.validation.groovy	Prepare for next development iteration	Apr 1, 2025
org.jacoco.core.test.validation.java14	org.jacoco.core.test.validation.java14	Prepare for next development iteration	Apr 1, 2025
org.jacoco.core.test.validation.java16	org.jacoco.core.test.validation.java16	Prepare for next development iteration	Apr 1, 2025
org.jacoco.core.test.validation.java21	org.jacoco.core.test.validation.java21	Upgrade ECJ to 3.41.0 (#1642 )	Apr 10, 2025
org.jacoco.core.test.validation.java5	org.jacoco.core.test.validation.java5	`IFilterOutput.replaceBranches` should allow the use of individual br…	Apr 11, 2025
org.jacoco.core.test.validation.java7	org.jacoco.core.test.validation.java7	`IFilterOutput.replaceBranches` should allow the use of individual br…	Apr 11, 2025
org.jacoco.core.test.validation.java8	org.jacoco.core.test.validation.java8	Prepare for next development iteration	Apr 1, 2025
org.jacoco.core.test.validation.kotlin	org.jacoco.core.test.validation.kotlin	In Kotlin elvis operator that follows safe call operator should be fi…	May 13, 2025
org.jacoco.core.test.validation.scala	org.jacoco.core.test.validation.scala	Prepare for next development iteration	Apr 1, 2025
org.jacoco.core.test.validation	org.jacoco.core.test.validation	Prepare for next development iteration	Apr 1, 2025
org.jacoco.core.test	org.jacoco.core.test	In Kotlin elvis operator that follows safe call operator should be fi…	May 13, 2025
org.jacoco.core	org.jacoco.core	In Kotlin elvis operator that follows safe call operator should be fi…	May 13, 2025
org.jacoco.doc	org.jacoco.doc	In Kotlin elvis operator that follows safe call operator should be fi…	May 13, 2025
org.jacoco.examples.test	org.jacoco.examples.test	Prepare for next development iteration	Apr 1, 2025
org.jacoco.examples	org.jacoco.examples	Prepare for next development iteration	Apr 1, 2025
org.jacoco.report.test	org.jacoco.report.test	Prepare for next development iteration	Apr 1, 2025
org.jacoco.report	org.jacoco.report	Prepare for next development iteration	Apr 1, 2025
org.jacoco.tests	org.jacoco.tests	Prepare for next development iteration	Apr 1, 2025
.gitattributes	.gitattributes	Check presence of newline at the end of files during build	Oct 11, 2019
.gitignore	.gitignore	add intellij files to ignore (#510 )	Apr 1, 2017
LICENSE.md	LICENSE.md	Happy New Year 2025!	Jan 1, 2025
README.md	README.md	Replace AppVeyor by GitHub Actions (#1572 )	Jan 31, 2024
mvnw	mvnw	Use Maven Wrapper (#1707 )	Sep 16, 2024
mvnw.cmd	mvnw.cmd	Use Maven Wrapper (#1707 )	Sep 16, 2024
pom.xml	pom.xml	Prepare for next development iteration	Apr 1, 2025

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JaCoCo Java Code Coverage Library

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JaCoCo Java Code Coverage Library

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Releases 49

Used by 447k

Contributors 55

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