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delaunator

npm · v5.1.0 · ISC

An incredibly fast JavaScript library for Delaunay triangulation of 2D points

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 delaunator

Adoption

Downloads (30 days)
110.3M
Observeddownloads / 30 days
Popularity
Top 10% on npm
Derived93rd percentile within npm
Dependents
123
Observedpackages that depend on it
Maintenance
0.35
DerivedRelease cadence and recency, 0 to 1
Releases per year
Not reported
Over the package’s 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
Collectinghistory
Collecting
30 days
+4.9% · 30d
Derived+5.2M downloads / 30 days, SEP 24 → OCT 24
90 days
+49.7% · 90d
Derived+36.6M downloads / 30 days, JUL 26 → OCT 24
1 year
+351.7% · 1y
Derived+85.9M downloads / 30 days, NOV 10 → OCT 24

Adoption historydownloads / 30 days · 74 observations

JUL 26, 2026: 73,686,407 downloads / 30 daysJUL 27, 2026: 76,133,989 downloads / 30 daysJUL 28, 2026: 78,761,440 downloads / 30 daysJUL 29, 2026: 79,720,024 downloads / 30 daysJUL 30, 2026: 80,571,999 downloads / 30 daysJUL 31, 2026: 81,057,394 downloads / 30 daysAUG 1, 2026: 79,961,435 downloads / 30 daysAUG 2, 2026: 79,514,481 downloads / 30 daysAUG 3, 2026: 82,111,292 downloads / 30 daysAUG 4, 2026: 85,068,300 downloads / 30 daysAUG 5, 2026: 86,366,105 downloads / 30 daysAUG 6, 2026: 86,530,836 downloads / 30 daysAUG 7, 2026: 87,102,897 downloads / 30 daysAUG 8, 2026: 85,829,496 downloads / 30 daysAUG 9, 2026: 84,886,689 downloads / 30 daysAUG 10, 2026: 87,440,808 downloads / 30 daysAUG 11, 2026: 91,576,443 downloads / 30 daysAUG 12, 2026: 92,703,750 downloads / 30 daysAUG 13, 2026: 93,751,114 downloads / 30 daysAUG 14, 2026: 90,601,721 downloads / 30 daysAUG 15, 2026: 89,472,917 downloads / 30 daysAUG 16, 2026: 88,586,635 downloads / 30 daysAUG 17, 2026: 90,970,320 downloads / 30 daysAUG 18, 2026: 94,017,520 downloads / 30 daysAUG 19, 2026: 95,319,156 downloads / 30 daysAUG 20, 2026: 96,059,031 downloads / 30 daysAUG 21, 2026: 96,348,000 downloads / 30 daysAUG 22, 2026: 94,845,423 downloads / 30 daysAUG 23, 2026: 93,633,102 downloads / 30 daysAUG 24, 2026: 96,268,201 downloads / 30 daysAUG 25, 2026: 99,216,736 downloads / 30 daysAUG 26, 2026: 99,962,982 downloads / 30 daysAUG 27, 2026: 100,625,760 downloads / 30 daysAUG 28, 2026: 100,808,142 downloads / 30 daysAUG 29, 2026: 99,036,319 downloads / 30 daysAUG 30, 2026: 97,748,933 downloads / 30 daysAUG 31, 2026: 100,117,154 downloads / 30 daysSEP 1, 2026: 103,243,100 downloads / 30 daysSEP 2, 2026: 104,704,467 downloads / 30 daysSEP 3, 2026: 100,626,683 downloads / 30 daysSEP 4, 2026: 101,125,116 downloads / 30 daysSEP 5, 2026: 100,357,307 downloads / 30 daysSEP 6, 2026: 99,023,196 downloads / 30 daysSEP 7, 2026: 97,164,238 downloads / 30 daysSEP 8, 2026: 95,274,011 downloads / 30 daysSEP 9, 2026: 96,470,617 downloads / 30 daysSEP 10, 2026: 97,416,975 downloads / 30 daysSEP 11, 2026: 97,816,251 downloads / 30 daysSEP 12, 2026: 95,940,884 downloads / 30 daysSEP 13, 2026: 98,329,142 downloads / 30 daysSEP 14, 2026: 101,305,481 downloads / 30 daysSEP 15, 2026: 99,323,890 downloads / 30 daysSEP 16, 2026: 100,615,535 downloads / 30 daysSEP 17, 2026: 101,130,346 downloads / 30 daysSEP 18, 2026: 101,309,223 downloads / 30 daysSEP 19, 2026: 99,260,778 downloads / 30 daysSEP 20, 2026: 97,628,751 downloads / 30 daysSEP 21, 2026: 100,277,761 downloads / 30 daysSEP 22, 2026: 103,300,510 downloads / 30 daysSEP 23, 2026: 104,346,686 downloads / 30 daysSEP 24, 2026: 105,099,551 downloads / 30 daysSEP 25, 2026: 105,542,473 downloads / 30 daysSEP 26, 2026: 103,639,966 downloads / 30 daysSEP 27, 2026: 102,307,337 downloads / 30 daysSEP 28, 2026: 105,877,990 downloads / 30 daysSEP 29, 2026: 109,688,759 downloads / 30 daysSEP 30, 2026: 111,281,068 downloads / 30 daysOCT 1, 2026: 112,259,267 downloads / 30 daysOCT 2, 2026: 112,177,408 downloads / 30 daysOCT 3, 2026: 115,011,483 downloads / 30 daysOCT 4, 2026: 113,405,409 downloads / 30 daysOCT 5, 2026: 110,850,831 downloads / 30 daysOCT 6, 2026: 113,405,409 downloads / 30 daysOCT 24, 2026: 110,289,916 downloads / 30 days
Table of observations (74)
Daydownloads / 30 daysDependents
OCT 24, 2026110,289,916123
OCT 6, 2026113,405,409Not observed
OCT 5, 2026110,850,831Not observed
OCT 4, 2026113,405,409Not observed
OCT 3, 2026115,011,483Not observed
OCT 2, 2026112,177,408Not observed
OCT 1, 2026112,259,267Not observed
SEP 30, 2026111,281,068Not observed
SEP 29, 2026109,688,759Not observed
SEP 28, 2026105,877,990Not observed
SEP 27, 2026102,307,337Not observed
SEP 26, 2026103,639,966Not observed
SEP 25, 2026105,542,473Not observed
SEP 24, 2026105,099,551Not observed
SEP 23, 2026104,346,686Not observed
SEP 22, 2026103,300,510Not observed
SEP 21, 2026100,277,761Not observed
SEP 20, 202697,628,751Not observed
SEP 19, 202699,260,778Not observed
SEP 18, 2026101,309,223Not observed
SEP 17, 2026101,130,346Not observed
SEP 16, 2026100,615,535Not observed
SEP 15, 202699,323,890Not observed
SEP 14, 2026101,305,481Not observed
SEP 13, 202698,329,142Not observed
SEP 12, 202695,940,884Not observed
SEP 11, 202697,816,251Not observed
SEP 10, 202697,416,975Not observed
SEP 9, 202696,470,617Not observed
SEP 8, 202695,274,011Not observed
SEP 7, 202697,164,238Not observed
SEP 6, 202699,023,196Not observed
SEP 5, 2026100,357,307Not observed
SEP 4, 2026101,125,116Not observed
SEP 3, 2026100,626,683Not observed
SEP 2, 2026104,704,467Not observed
SEP 1, 2026103,243,100Not observed
AUG 31, 2026100,117,154Not observed
AUG 30, 202697,748,933Not observed
AUG 29, 202699,036,319Not observed
AUG 28, 2026100,808,142Not observed
AUG 27, 2026100,625,760Not observed
AUG 26, 202699,962,982Not observed
AUG 25, 202699,216,736Not observed
AUG 24, 202696,268,201Not observed
AUG 23, 202693,633,102Not observed
AUG 22, 202694,845,423Not observed
AUG 21, 202696,348,000Not observed
AUG 20, 202696,059,031Not observed
AUG 19, 202695,319,156Not observed
AUG 18, 202694,017,520Not observed
AUG 17, 202690,970,320Not observed
AUG 16, 202688,586,635Not observed
AUG 15, 202689,472,917Not observed
AUG 14, 202690,601,721Not observed
AUG 13, 202693,751,114Not observed
AUG 12, 202692,703,750Not observed
AUG 11, 202691,576,443Not observed
AUG 10, 202687,440,808Not observed
AUG 9, 202684,886,689Not observed
AUG 8, 202685,829,496Not observed
AUG 7, 202687,102,897Not observed
AUG 6, 202686,530,836Not observed
AUG 5, 202686,366,105Not observed
AUG 4, 202685,068,300Not observed
AUG 3, 202682,111,292Not observed
AUG 2, 202679,514,481Not observed
AUG 1, 202679,961,435Not observed
JUL 31, 202681,057,394Not observed
JUL 30, 202680,571,999Not observed
JUL 29, 202679,720,024Not observed
JUL 28, 202678,761,440Not observed
JUL 27, 202676,133,989Not observed
JUL 26, 202673,686,407Not observed

Facts from the registry

Latest version
v5.1.0
First published
Not reported
Last release
MAR 23, 2026
7mo ago
Licence
ISC
Links
npm page
Homepage · github.com
Source · github.com

Repository

In the Crest catalog

mapbox/delaunator

An incredibly fast JavaScript library for Delaunay triangulation of 2D points

Stars
2.6K
Forks
153
Language
JavaScript
Last push
4mo ago
Last release
7mo ago

Linked by the package’s own registry metadata.GitHub

Dependencies latest version · v5.1.0

Runtime 1

  • robust-predicates^3.0.2

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Related news

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