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:
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.
Replies
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.