Ridge evidence workspace

From raw file to
decision-ready evidence.

Profile quality, surface material changes, and trace every finding back to the calculation and source rows behind it.

Computed firstStatistics come from code, not a model.

Private by defaultNo account and no stored source file.

Built to travelExport evidence your team can review.

See Ridge with real data Open a finished sales analysis with evidence, charts, and a quality grade.

New workspace

Start an analysis

Private by default

Upload one file for a focused analysis, or several to explore them side by side.

Drop files here or click to browse

Up to 10 files · 4 MB total — larger files work through a public HTTPS link

Supports XLSXCSVJSONPDFPPTXDOCXTXT

Choose a file to begin. Deterministic analysis does not need an API key.

Refine the run all optional

Analyze from a link optional

Focus the analysis optional

Save this analysis to history and enable a share link

Computed measured from your file Derived calculated from those measurements Written model prose, quoting the numbers

What we found

The result, and the evidence that supports it.

Computed

How we know

Sample sizes, coverage, caveats and the record of this run.

Derived

The data

Full-file charts, column profiles and source preview.

Computed

Interpretation layer

Optional narrative, kept visibly separate from the computed record.

Written

Summary

Key Insights

Variable Explanations

Analytical Conclusion

Add interpretation when you need it.

From raw file to
decision-ready evidence.

Start an analysis

Preparing your results

What we found

At a glance

How we know

The data

Interpretation layer

Add interpretation when you need it.

From raw file todecision-ready evidence.

Start an analysis

Preparing your results

At a glance

From raw file to
decision-ready evidence.