EvoMaster

Open-source AI-driven fuzzer that automatically generates system-level test suites for REST, GraphQL, and RPC APIs.

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EvoMaster is an open-source, AI-driven fuzzing tool that automatically generates system-level test cases for REST, GraphQL, and RPC APIs by evolving inputs to maximize code coverage and fault detection. It runs in black-box mode against any language or white-box mode for JVM apps, and produces runnable regression test suites plus an HTML report. Aimed at developers and QA engineers who want automated, high-coverage API test generation without hand-writing every case.

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