Gabriel Fonseca dos Santos

Gabriel Fonseca dos Santos

Building APIs and automation tools

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Tastemaker
Tastemaker
Gone streaking
Gone streaking

Maker History

  • Tabular Preflight API
    Tabular Preflight APICatch risky CSV imports before they reach your database
    Sep 2026
  • 🎉
    Joined Product HuntSeptember 26th, 2026

Forums

What would make a CSV preflight API useful in your import pipeline?

I built Tabular Preflight API to catch CSV problems before data reaches a database, CRM, or ETL pipeline.
It analyzes a CSV before import and returns structured findings plus a conservative `safe_to_import` verdict. It does not modify the original file.
For developers working with CSV uploads, ETL, or data ingestion: which checks, outputs, or integration details would make a preflight API genuinely useful in your pipeline?
RapidAPI: https://rapidapi.com/gabrielfons...

Tabular Preflight API - Catch risky CSV imports before they reach your database

Tabular Preflight analyzes CSV files before import, detecting structural, completeness, consistency and spreadsheet formula-injection risks. It returns structured findings and a conservative safe_to_import verdict without modifying the original CSV.
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