About Select2
Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.
How many people use Select2
GitHub · npm
#24 of 198 JavaScript libraries we have counts for (of 232) · bars are GitHub stars across these neighbours; the category leader is Axios at 109k · as of August 30, 2026
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Select2#24 of 198 JavaScript libraries
#23 of 198 JavaScript libraries
Audit any site that runs Select2.
Enter a URL to score its stack for technology quality, version health, Lighthouse performance - and AI-readiness.
Implied technologies
Detecting Select2 implies these are in the stack too - a report lists them alongside it.
How we audit Select2
We measure the detected version against Select2's release history and grade the surrounding stack with a Lighthouse-grade quality audit. Weak or outdated links weigh more - one risky dependency can pull the whole score down.
How the score worksMore technologies in JavaScript libraries
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