jazzer

Jazzer is an in-process fuzzer specifically designed for the Java Virtual Machine (JVM), leveraging instrumentation features from libFuzzer to provide coverage-guided fuzz testing. It seamlessly integrates with JUnit, enabling developers to write fuzz tests alongside their unit tests, and supports multiple platforms including Linux, macOS, and Windows. Notable features include automatic input mutation for various data types and compatibility with popular build tools such as Maven, Gradle, and Bazel.