What is joi built with?

joi is a JavaScript repo. It validates its data with @standard-schema/spec, Ajv, and ajv-formats. It has 58,090 written lines, with 32 test files.

Read on November 5, 2026, at commit 7cfb3ce. Read it as markdown

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Validation 3

Other repos with a similar stack

Ordered by how much of its stack they share with joi, then by stars.

Frequently asked questions

What language is joi written in?
joi is written in JavaScript, with 58,090 written lines.
Does joi have tests?
Yes. joi has 32 test files.
Which repos have a stack like joi's?
The ones that share most of its stack:freeCodeCamp/freeCodeCampmorluto/reafirecrawl/firecrawl

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