PrxmptStudix is a professional, local-first workspace for AI prompt engineering, experimentation, and evaluation with absolute privacy and zero vendor lock-in.
A beginner's guide to PrxmptStudix, introducing core concepts like Prompts, Datasets, Personas, and Businesses, and a quick-start workflow for running experiments.
Why PrxmptStudix? Explore our philosophy of local-first design, data sovereignty, one-time payments, and uncapped processing power.
A research-grounded guide explaining why LLM-based A/B testing works, how Selector and Rater evaluations should be interpreted, and how personas, businesses, and datasets improve reliability and decision-making.
Practical guidance for designing, running, and interpreting LLM evaluations safely. Learn how to avoid false confidence, aggregate results correctly, use personas effectively, and apply Selector and Rater tests responsibly.