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math.js

14,514

companies run it, 0.03% of 54,527,857 in the index. Landing 12 Sept 2026.

Hosts: 41,594 live hosts run it, of 191,809,695 hosts in the index, 0.02%. A host is a website, not a company.

Companies by month

Companies, monthly, on the fixed panel of sites crawled since 2020of 54,527,857 in the indexlanding 12 Sept 2026

14,514 at Sept 26; 15,080 twelve months earlier, -566, -3.8% on the fixed panel; the series starts January 2021 because the panel is anchored at 31 Dec 2020

The 69 numbers in this chart
MonthCompaniesObserved on the panel
2021-016,859870
2021-026,859870
2021-036,859870
2021-046,860870
2021-056,860870
2021-066,860870
2021-076,860870
2021-086,866870
2021-096,871871
2021-106,875872
2021-116,878872
2021-126,881872
2022-016,884873
2022-026,887873
2022-036,890874
2022-046,893874
2022-056,896874
2022-066,899875
2022-076,902875
2022-086,905875
2022-096,903875
2022-106,902875
2022-116,902875
2022-126,902875
2023-016,902875
2023-026,902875
2023-036,902875
2023-047,136905
2023-057,185911
2023-067,235917
2023-077,285924
2023-087,335930
2023-097,384936
2023-107,434943
2023-117,484949
2023-127,534955
2024-017,583961
2024-027,633968
2024-037,779986
2024-047,8951,001
2024-057,777986
2024-067,849995
2024-077,9211,004
2024-088,0011,014
2024-098,1821,037
2024-108,6821,101
2024-119,2341,171
2024-129,7621,238
2025-0110,3851,317
2025-0210,9611,390
2025-0311,5371,463
2025-0412,0911,533
2025-0512,5791,595
2025-0613,2731,683
2025-0713,9421,768
2025-0814,6851,862
2025-0915,0801,912
2025-1015,3731,949
2025-1115,3451,946
2025-1215,2671,936
2026-0115,2141,929
2026-0215,2501,933
2026-0315,3961,952
2026-0415,4251,956
2026-0515,3731,949
2026-0615,4351,957
2026-0715,2131,929
2026-0814,9671,898
2026-0914,5141,840

Both denominators, and a third

Shares of the same 14,514each row a different wholelanding 12 Sept 2026

Denominator
Companies
Share
companies in the index
54,527,857
0.03%
companies running anything in JavaScript Libraries
40,118,208
0.04%
companies running anything in General JavaScript utilities
18,294,596
0.08%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, math.js is rank 50 of 87 technologies in General JavaScript utilities.

Open as a segment

14,514 companies; add a country, a sector or a band on the segment page. Counting is free.

/companies/tech-math-js

Open the segment

Catalogue record

As recorded in the cataloguetaxonomy release tax-2026.10last discovered 10 Sept 2026

An open-source JavaScript library for math and number operations.

Math.js provides a broad set of functions for mathematics, numbers, and matrices in JavaScript. Maintained by the Math.js project, it is open source and used in web and Node.js apps for calculations.

Kindlibrary
VendorMath.js Project, mathjs.org
Slugmath-js
Deploymentself-hosted
Pricingfree
Open sourceyes
First discovered2019-10-26
Last discovered2026-09-10
Taxonomy releasetax-2026.10