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@khanacademy/kas

npm · v3.0.0 · MIT

A lightweight JavaScript CAS for comparing expressions and equations.

Tentative categories were assigned with moderate confidence (0.5 to 0.75): they are shown, but they do not count toward a category’s momentum. How categories work

Install

npm install @khanacademy/kas

Adoption

Downloads (30 days)
28.5K
Observeddownloads / 30 days
Popularity
Lower half on npm
Derived18th percentile within npm
Dependents
Collectinghistory
Collecting
Maintenance
0.97
DerivedRelease cadence and recency, 0 to 1
Releases per year
441
1,944 versions over its life

Growth by period

Derived by Crest of Tech from two observations of npm’s own figure, a period apart. Nothing is stored or estimated: without an observation near the period’s start, the period is still collecting.

7 days
+16.2% · 7d
Derived+4K downloads / 30 days, SEP 30 → OCT 7
30 days
+7.6% · 30d
Derived+2K downloads / 30 days, SEP 7 → OCT 7
90 days
−45.4% · 90d
Derived−23.8K downloads / 30 days, JUL 6 → OCT 7
1 year
+7.2% · 1y
Derived+1.9K downloads / 30 days, OCT 6 → OCT 7

Adoption historydownloads / 30 days · 76 observations

JUL 13, 2026: 44,057 downloads / 30 daysJUL 20, 2026: 35,916 downloads / 30 daysJUL 26, 2026: 35,093 downloads / 30 daysJUL 27, 2026: 35,568 downloads / 30 daysJUL 28, 2026: 34,501 downloads / 30 daysJUL 29, 2026: 32,777 downloads / 30 daysJUL 30, 2026: 30,157 downloads / 30 daysJUL 31, 2026: 28,623 downloads / 30 daysAUG 1, 2026: 28,048 downloads / 30 daysAUG 2, 2026: 27,727 downloads / 30 daysAUG 3, 2026: 26,242 downloads / 30 daysAUG 4, 2026: 27,246 downloads / 30 daysAUG 5, 2026: 27,531 downloads / 30 daysAUG 6, 2026: 27,603 downloads / 30 daysAUG 7, 2026: 28,810 downloads / 30 daysAUG 8, 2026: 27,641 downloads / 30 daysAUG 9, 2026: 28,395 downloads / 30 daysAUG 10, 2026: 29,412 downloads / 30 daysAUG 11, 2026: 32,607 downloads / 30 daysAUG 12, 2026: 32,388 downloads / 30 daysAUG 13, 2026: 31,929 downloads / 30 daysAUG 14, 2026: 30,265 downloads / 30 daysAUG 15, 2026: 29,288 downloads / 30 daysAUG 16, 2026: 29,177 downloads / 30 daysAUG 17, 2026: 29,571 downloads / 30 daysAUG 18, 2026: 31,022 downloads / 30 daysAUG 19, 2026: 31,309 downloads / 30 daysAUG 20, 2026: 32,069 downloads / 30 daysAUG 21, 2026: 32,203 downloads / 30 daysAUG 22, 2026: 31,257 downloads / 30 daysAUG 23, 2026: 30,768 downloads / 30 daysAUG 24, 2026: 28,124 downloads / 30 daysAUG 25, 2026: 29,122 downloads / 30 daysAUG 26, 2026: 29,300 downloads / 30 daysAUG 27, 2026: 29,682 downloads / 30 daysAUG 28, 2026: 30,296 downloads / 30 daysAUG 29, 2026: 29,359 downloads / 30 daysAUG 30, 2026: 28,715 downloads / 30 daysAUG 31, 2026: 29,837 downloads / 30 daysSEP 1, 2026: 31,256 downloads / 30 daysSEP 2, 2026: 32,055 downloads / 30 daysSEP 3, 2026: 30,991 downloads / 30 daysSEP 4, 2026: 30,584 downloads / 30 daysSEP 5, 2026: 29,305 downloads / 30 daysSEP 6, 2026: 26,612 downloads / 30 daysSEP 7, 2026: 26,510 downloads / 30 daysSEP 8, 2026: 24,480 downloads / 30 daysSEP 9, 2026: 24,509 downloads / 30 daysSEP 10, 2026: 22,736 downloads / 30 daysSEP 11, 2026: 22,833 downloads / 30 daysSEP 12, 2026: 24,142 downloads / 30 daysSEP 13, 2026: 24,287 downloads / 30 daysSEP 14, 2026: 25,370 downloads / 30 daysSEP 15, 2026: 25,287 downloads / 30 daysSEP 16, 2026: 25,952 downloads / 30 daysSEP 17, 2026: 25,039 downloads / 30 daysSEP 18, 2026: 24,253 downloads / 30 daysSEP 19, 2026: 22,567 downloads / 30 daysSEP 20, 2026: 21,661 downloads / 30 daysSEP 21, 2026: 22,753 downloads / 30 daysSEP 22, 2026: 23,601 downloads / 30 daysSEP 23, 2026: 23,305 downloads / 30 daysSEP 24, 2026: 23,223 downloads / 30 daysSEP 25, 2026: 23,778 downloads / 30 daysSEP 26, 2026: 22,615 downloads / 30 daysSEP 27, 2026: 21,511 downloads / 30 daysSEP 28, 2026: 22,701 downloads / 30 daysSEP 29, 2026: 24,180 downloads / 30 daysSEP 30, 2026: 24,537 downloads / 30 daysOCT 1, 2026: 25,341 downloads / 30 daysOCT 2, 2026: 25,517 downloads / 30 daysOCT 3, 2026: 26,798 downloads / 30 daysOCT 4, 2026: 26,011 downloads / 30 daysOCT 5, 2026: 28,552 downloads / 30 daysOCT 6, 2026: 28,515 downloads / 30 daysOCT 7, 2026: 28,515 downloads / 30 days
Table of observations (76)
Daydownloads / 30 daysDependents
OCT 7, 202628,515Not observed
OCT 6, 202628,515Not observed
OCT 5, 202628,552Not observed
OCT 4, 202626,011Not observed
OCT 3, 202626,798Not observed
OCT 2, 202625,517Not observed
OCT 1, 202625,341Not observed
SEP 30, 202624,537Not observed
SEP 29, 202624,180Not observed
SEP 28, 202622,701Not observed
SEP 27, 202621,511Not observed
SEP 26, 202622,615Not observed
SEP 25, 202623,778Not observed
SEP 24, 202623,223Not observed
SEP 23, 202623,305Not observed
SEP 22, 202623,601Not observed
SEP 21, 202622,753Not observed
SEP 20, 202621,661Not observed
SEP 19, 202622,567Not observed
SEP 18, 202624,253Not observed
SEP 17, 202625,039Not observed
SEP 16, 202625,952Not observed
SEP 15, 202625,287Not observed
SEP 14, 202625,370Not observed
SEP 13, 202624,287Not observed
SEP 12, 202624,142Not observed
SEP 11, 202622,833Not observed
SEP 10, 202622,736Not observed
SEP 9, 202624,509Not observed
SEP 8, 202624,480Not observed
SEP 7, 202626,510Not observed
SEP 6, 202626,612Not observed
SEP 5, 202629,305Not observed
SEP 4, 202630,584Not observed
SEP 3, 202630,991Not observed
SEP 2, 202632,055Not observed
SEP 1, 202631,256Not observed
AUG 31, 202629,837Not observed
AUG 30, 202628,715Not observed
AUG 29, 202629,359Not observed
AUG 28, 202630,296Not observed
AUG 27, 202629,682Not observed
AUG 26, 202629,300Not observed
AUG 25, 202629,122Not observed
AUG 24, 202628,124Not observed
AUG 23, 202630,768Not observed
AUG 22, 202631,257Not observed
AUG 21, 202632,203Not observed
AUG 20, 202632,069Not observed
AUG 19, 202631,309Not observed
AUG 18, 202631,022Not observed
AUG 17, 202629,571Not observed
AUG 16, 202629,177Not observed
AUG 15, 202629,288Not observed
AUG 14, 202630,265Not observed
AUG 13, 202631,929Not observed
AUG 12, 202632,388Not observed
AUG 11, 202632,607Not observed
AUG 10, 202629,412Not observed
AUG 9, 202628,395Not observed
AUG 8, 202627,641Not observed
AUG 7, 202628,810Not observed
AUG 6, 202627,603Not observed
AUG 5, 202627,531Not observed
AUG 4, 202627,246Not observed
AUG 3, 202626,242Not observed
AUG 2, 202627,727Not observed
AUG 1, 202628,048Not observed
JUL 31, 202628,623Not observed
JUL 30, 202630,157Not observed
JUL 29, 202632,777Not observed
JUL 28, 202634,501Not observed
JUL 27, 202635,568Not observed
JUL 26, 202635,093Not observed
JUL 20, 202635,916Not observed
JUL 13, 202644,057Not observed

Facts from the registry

Latest version
v3.0.0
1,944 versions
First published
MAY 5, 2022
Last release
SEP 28, 2026
28d ago
Licence
MIT
Links
npm page
Homepage · github.com
Source · github.com

Repository

In the Crest catalog

Khan/perseus

Perseus is Khan Academy's exercise question editor and renderer.

Stars
1.6K
Forks
374
Language
TypeScript
Last push
24d ago
Last release
25d ago

Linked by the package’s own registry metadata.GitHub

Dependencies latest version · v3.0.0

Runtime 1

  • @khanacademy/perseus-utils3.0.0

Peer 1

  • underscore^1.4.4

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