Hey Streamlit community 
I’m excited to share xplendid, a Streamlit-powered web application that has the potential to help researchers, analysts, and students design and analyse experiments — now with an integrated AI assistant to guide the process.
What it does:
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Helps set up experimental designs step-by-step
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Uses AI assistance to suggest approaches, clarify concepts, and answer questions in real time
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Runs statistical analyses and generates interactive visualizations
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Provides clean, interpretable summaries
Why I built it:
Experiment design can be overwhelming, especially for those who don’t want to dive too deep into code or statistical theory. By combining Streamlit interactivity with an AI assistant, xplendid lowers the barrier to entry and makes experimentation more intuitive.
Live demo: xplendid · Streamlit
Here’s a preview:
[add screenshot or GIF of the app in action]
The source code isn’t open yet, but I’d love to hear your thoughts and suggestions.
— Domingos