Raffael

Software Developer / AI Engineer

About

Hey, I'm Raffael. I've been writing software for quite some time now, and have been fascinated with AI since years. I love reading about new tools, and possibilities that are now possible through the use of LLMs, especially Agentic AI.

Badges

Tastemaker

Gone streaking

Maker History

AgentestingVitest for AI agents
Apr 2026

🎉

Joined Product HuntNovember 24th, 2024

Forums

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2mo ago

Agentesting - Vitest for AI agents

AI agents are powerful, but testing them is guesswork. Agentest brings structure with scenario-based tests, simulated users, tool-call mocks, and LLM-as-judge evaluation. Think Vitest or Playwright for agent workflows. Run tests locally or in CI and ship reliable agents with confidence.