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Agentic QA – Open-source middleware to fuzz-test agents for loops

Saurabh_Kumar_ Wednesday, December 03, 2025

I built this because I watched my LangChain agent burn ~$50 in OpenAI credits overnight due to an infinite loop.

It's a middleware API that acts as a 'Flight Simulator'. You send it your agent's prompt, and it runs adversarial attacks (Red Teaming) to catch loops and PII leaks before deployment.

Code & Repo: https://github.com/Saurabh0377/agentic-qa-api Live Demo: https://agentic-qa-engine.onrender.com/docs

Would love feedback on other failure modes you've seen!

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