Anomaly AI

Built an a tool that analyzes huge Excel files with interactive visuals — ChatGPT couldn’t handle it so I made my own thing

Hi all, this started because chatgpt + claude completely choke on large csv/xlsx files. I was trying to analyze some big excel files (like 10k+ rows) and every time I fed it into an LLM, it would either cut off the context or start making up stuff.

So I ended up building a custom AI chat that uses python under the hood — not just one prompt, but an actual orchestrated set of AI agents:

• It processes and chunks the data

• Detects statistical anomalies (spikes, drops, weird segment shifts)

• Then uses AI to summarize it in actual human terms like:“Revenue dropped 30% in the West region compared to last week” “Support tickets for enterprise customers doubled on March 6th”

• Best of all it uses interactive visualisation to do it.