As of October 13, 2026, Currencies is used by 34,609 websites in the TechLeads index: 0.03% of all JavaScript libraries detections, the 105th most-used of 359 JavaScript libraries technologies.
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Citation
TechLeads. "Currencies Customers and Market Share." Data as of October 13, 2026. https://techleads.fyi/technology/currencies/market-shareHTML link
<a href="https://techleads.fyi/technology/currencies/market-share">Currencies market share (TechLeads data)</a>Websites using each technology in the TechLeads index, and its share of all JavaScript libraries detections.
| # | Technology | Websites | Share |
|---|---|---|---|
| 1 | jQuery | 38,923,929 | 29.7% |
| 2 | jQuery Migrate | 15,391,433 | 11.7% |
| 3 | core-js | 9,046,705 | 6.9% |
| 4 | Swiper | 6,565,802 | 5.0% |
| 5 | jQuery UI | 6,411,264 | 4.9% |
| 6 | OWL Carousel | 3,924,245 | 3.0% |
| 7 | Lodash |
Based on country-code domains (such as .de or .co.uk); websites on .com and other generic domains are not assigned a country.
See all 34,609 websites using Currencies or download the full list as a CSV for $29.
TechLeads scans public websites and detects Currencies from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Market share is Currencies's website count divided by the website counts of all JavaScript libraries technologies we track; a site using two JavaScript libraries tools counts for both. Counts were last refreshed on October 13, 2026 and update daily.
| 3,170,959 |
| 2.4% |
| 8 | Slick | 3,118,011 | 2.4% |
| 9 | Popper.js | 2,442,316 | 1.9% |
| 10 | Underscore.js | 2,176,208 | 1.7% |
| 11 | Magnific Popup | 2,093,379 | 1.6% |
| 12 | OwlCarousel2 | 2,017,762 | 1.5% |
| 13 | jQuery Waypoints | 1,832,997 | 1.4% |
| 14 | Moment.js | 1,610,238 | 1.2% |
| 15 | Lightbox | 1,585,908 | 1.2% |
| 16 | Facebook SDK | 1,543,370 | 1.2% |
| 17 | Google Hosted jQuery | 1,517,200 | 1.2% |
| 18 | LazySizes | 1,502,315 | 1.1% |
| 19 | Select2 | 1,409,128 | 1.1% |
| 20 | FancyBox | 1,405,346 | 1.1% |
| 21 | Currencies | 34,609 | 0.03% |
Rows link to each competitor's market share page where one exists. The table lists the 21 most-used technologies; ranks are by website count.