Data & AnalyticsVerified · 14d
Clean, dedupe and standardise a messy spreadsheet
by Pier S.
Fixes inconsistent formats, removes duplicates and standardises columns, then explains every change.
No setup~3mFree
Data & Analytics
Build charts and a summary from any spreadsheet
Reads a dataset, picks the right charts, and writes a plain-language summary of what the numbers say.
No “did it work?” reports yet — be the first to say if it worked. Kept separate from popularity, so reliability and hype don’t get confused.
The workflow
1
Upload and ask
Drop in the data and run.
Prompt · paste into Claude
From this dataset, choose the 3 most useful charts, generate them, and write a one-paragraph summary of the key trends and any outliers a non-analyst should know about.
AI output can be inaccurate — always check results before relying on them. Workflows are provided by their authors as-is and aren’t professional (medical, legal or financial) advice.
Version history
v3Confirmed working on Opus 4.x.13 Jun 2026
v2Tightened the prompts for more reliable output.29 Apr 2026
v1Initial release.15 Mar 2026
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