# How Infinite Lambda uses Hex

As published on [hex.tech](https://hex.tech/customers/infinite-lambda/), February 2026. Captured by usedby on 2026-10-15.

- Company: [Infinite Lambda](https://www.usedby.ai/companies/infinite-lambda.md)
- Tool: [Hex](https://www.usedby.ai/tools/hex.md)

## What the story says

Infinite Lambda, a data consultancy, used Hex to build an interactive emissions report on vehicle data for the World Health Organization. The notebook-style SQL and Python workflow let the WHO review each data processing step, while the published app gave non-technical staff simple charts and controls.

Summary written by usedby from the source page, in English. The figures are those of Hex and Infinite Lambda, not ours.

> Infinite Lambda chose Hex to build this interactive report for the WHO. Hex allowed them to use SQL and Python in a notebook style interface and build an interactive app on top.

## What usedby checked

We compared the story with its live page on 2026-10-15.

- Checked: the passage quoted above is copied word for word from the page, near the name of Infinite Lambda.
- Checked: the publication date is read from the page’s own metadata, never guessed.
- Checked: Infinite Lambda uses Hex. Confirmed line. Latest check across sources: 2026-10-15.
- Not checked: the result itself. We quote it; we did not measure it.

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Source: https://www.usedby.ai/case-studies/infinite-lambda-hex · How we check: https://www.usedby.ai/methodology