DeepEval — It’s a tool for easy and efficient LLM testing. Deepeval aims to make writing tests for LLM applications (such as RAG) as easy as writing Python unit tests.
GitHub - transformerlab/transformerlab-app: Open Source Application for Advanced LLM Engineering: interact, train, fine-tune, and evaluate large language models on your own computer.
Advanced LLMs like Deepseek have become my always-available technical mentor, helping me grasp complex concepts and make more informed product decisions without constantly relying on developer explanations.