Get Started

Package · npm

@welldone-software/why-did-you-render

npm · v10.0.1 · MIT

Monkey patches React to notify you about avoidable re-renders.

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

Technologies

Install

npm install @welldone-software/why-did-you-render

Adoption

Downloads (30 days)
2.9M
Observeddownloads / 30 days
Popularity
Top 50% on npm
Derived54th percentile within npm
Dependents
Collectinghistory
Collecting
Maintenance
0.38
DerivedRelease cadence and recency, 0 to 1
Releases per year
18
113 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
−1.3% · 7d
Derived−37.1K downloads / 30 days, SEP 28 → OCT 5
30 days
−8.0% · 30d
Derived−251.5K downloads / 30 days, SEP 5 → OCT 5
90 days
−13.8% · 90d
Derived−464.2K downloads / 30 days, JUL 6 → OCT 5
1 year
+18.0% · 1y
Derived+443.4K downloads / 30 days, OCT 6 → OCT 5

Adoption historydownloads / 30 days · 74 observations

JUL 13, 2026: 3,214,636 downloads / 30 daysJUL 20, 2026: 3,201,254 downloads / 30 daysJUL 26, 2026: 3,278,657 downloads / 30 daysJUL 27, 2026: 3,386,328 downloads / 30 daysJUL 28, 2026: 3,518,203 downloads / 30 daysJUL 29, 2026: 3,516,772 downloads / 30 daysJUL 30, 2026: 3,514,978 downloads / 30 daysJUL 31, 2026: 3,496,387 downloads / 30 daysAUG 1, 2026: 3,398,343 downloads / 30 daysAUG 2, 2026: 3,340,129 downloads / 30 daysAUG 3, 2026: 3,447,829 downloads / 30 daysAUG 4, 2026: 3,570,626 downloads / 30 daysAUG 5, 2026: 3,592,289 downloads / 30 daysAUG 6, 2026: 3,559,513 downloads / 30 daysAUG 7, 2026: 3,535,419 downloads / 30 daysAUG 8, 2026: 3,416,443 downloads / 30 daysAUG 9, 2026: 3,329,998 downloads / 30 daysAUG 10, 2026: 3,431,124 downloads / 30 daysAUG 11, 2026: 3,584,033 downloads / 30 daysAUG 12, 2026: 3,588,059 downloads / 30 daysAUG 13, 2026: 3,580,979 downloads / 30 daysAUG 14, 2026: 3,418,705 downloads / 30 daysAUG 15, 2026: 3,303,895 downloads / 30 daysAUG 16, 2026: 3,216,396 downloads / 30 daysAUG 17, 2026: 3,302,306 downloads / 30 daysAUG 18, 2026: 3,420,170 downloads / 30 daysAUG 19, 2026: 3,427,406 downloads / 30 daysAUG 20, 2026: 3,403,961 downloads / 30 daysAUG 21, 2026: 3,367,328 downloads / 30 daysAUG 22, 2026: 3,246,094 downloads / 30 daysAUG 23, 2026: 3,140,111 downloads / 30 daysAUG 24, 2026: 3,236,016 downloads / 30 daysAUG 25, 2026: 3,344,578 downloads / 30 daysAUG 26, 2026: 3,358,713 downloads / 30 daysAUG 27, 2026: 3,355,805 downloads / 30 daysAUG 28, 2026: 3,352,638 downloads / 30 daysAUG 29, 2026: 3,243,642 downloads / 30 daysAUG 30, 2026: 3,153,874 downloads / 30 daysAUG 31, 2026: 3,244,163 downloads / 30 daysSEP 1, 2026: 3,363,603 downloads / 30 daysSEP 2, 2026: 3,391,486 downloads / 30 daysSEP 3, 2026: 3,235,868 downloads / 30 daysSEP 4, 2026: 3,232,313 downloads / 30 daysSEP 5, 2026: 3,155,962 downloads / 30 daysSEP 6, 2026: 3,059,554 downloads / 30 daysSEP 7, 2026: 3,018,155 downloads / 30 daysSEP 8, 2026: 2,977,789 downloads / 30 daysSEP 9, 2026: 3,016,173 downloads / 30 daysSEP 10, 2026: 3,029,476 downloads / 30 daysSEP 11, 2026: 3,025,380 downloads / 30 daysSEP 12, 2026: 2,918,310 downloads / 30 daysSEP 13, 2026: 2,964,846 downloads / 30 daysSEP 14, 2026: 3,072,229 downloads / 30 daysSEP 15, 2026: 3,031,386 downloads / 30 daysSEP 16, 2026: 3,064,645 downloads / 30 daysSEP 17, 2026: 3,072,773 downloads / 30 daysSEP 18, 2026: 3,057,688 downloads / 30 daysSEP 19, 2026: 2,950,730 downloads / 30 daysSEP 20, 2026: 2,861,111 downloads / 30 daysSEP 21, 2026: 2,937,667 downloads / 30 daysSEP 22, 2026: 3,038,412 downloads / 30 daysSEP 23, 2026: 3,042,604 downloads / 30 daysSEP 24, 2026: 3,031,174 downloads / 30 daysSEP 25, 2026: 3,006,443 downloads / 30 daysSEP 26, 2026: 2,902,399 downloads / 30 daysSEP 27, 2026: 2,814,424 downloads / 30 daysSEP 28, 2026: 2,941,530 downloads / 30 daysSEP 29, 2026: 3,078,805 downloads / 30 daysSEP 30, 2026: 3,088,202 downloads / 30 daysOCT 1, 2026: 3,067,894 downloads / 30 daysOCT 2, 2026: 3,019,016 downloads / 30 daysOCT 3, 2026: 3,064,774 downloads / 30 daysOCT 4, 2026: 2,950,674 downloads / 30 daysOCT 5, 2026: 2,904,479 downloads / 30 days
Table of observations (75)
Daydownloads / 30 daysDependents
OCT 6, 2026Not observedNot observed
OCT 5, 20262,904,479Not observed
OCT 4, 20262,950,674Not observed
OCT 3, 20263,064,774Not observed
OCT 2, 20263,019,016Not observed
OCT 1, 20263,067,894Not observed
SEP 30, 20263,088,202Not observed
SEP 29, 20263,078,805Not observed
SEP 28, 20262,941,530Not observed
SEP 27, 20262,814,424Not observed
SEP 26, 20262,902,399Not observed
SEP 25, 20263,006,443Not observed
SEP 24, 20263,031,174Not observed
SEP 23, 20263,042,604Not observed
SEP 22, 20263,038,412Not observed
SEP 21, 20262,937,667Not observed
SEP 20, 20262,861,111Not observed
SEP 19, 20262,950,730Not observed
SEP 18, 20263,057,688Not observed
SEP 17, 20263,072,773Not observed
SEP 16, 20263,064,645Not observed
SEP 15, 20263,031,386Not observed
SEP 14, 20263,072,229Not observed
SEP 13, 20262,964,846Not observed
SEP 12, 20262,918,310Not observed
SEP 11, 20263,025,380Not observed
SEP 10, 20263,029,476Not observed
SEP 9, 20263,016,173Not observed
SEP 8, 20262,977,789Not observed
SEP 7, 20263,018,155Not observed
SEP 6, 20263,059,554Not observed
SEP 5, 20263,155,962Not observed
SEP 4, 20263,232,313Not observed
SEP 3, 20263,235,868Not observed
SEP 2, 20263,391,486Not observed
SEP 1, 20263,363,603Not observed
AUG 31, 20263,244,163Not observed
AUG 30, 20263,153,874Not observed
AUG 29, 20263,243,642Not observed
AUG 28, 20263,352,638Not observed
AUG 27, 20263,355,805Not observed
AUG 26, 20263,358,713Not observed
AUG 25, 20263,344,578Not observed
AUG 24, 20263,236,016Not observed
AUG 23, 20263,140,111Not observed
AUG 22, 20263,246,094Not observed
AUG 21, 20263,367,328Not observed
AUG 20, 20263,403,961Not observed
AUG 19, 20263,427,406Not observed
AUG 18, 20263,420,170Not observed
AUG 17, 20263,302,306Not observed
AUG 16, 20263,216,396Not observed
AUG 15, 20263,303,895Not observed
AUG 14, 20263,418,705Not observed
AUG 13, 20263,580,979Not observed
AUG 12, 20263,588,059Not observed
AUG 11, 20263,584,033Not observed
AUG 10, 20263,431,124Not observed
AUG 9, 20263,329,998Not observed
AUG 8, 20263,416,443Not observed
AUG 7, 20263,535,419Not observed
AUG 6, 20263,559,513Not observed
AUG 5, 20263,592,289Not observed
AUG 4, 20263,570,626Not observed
AUG 3, 20263,447,829Not observed
AUG 2, 20263,340,129Not observed
AUG 1, 20263,398,343Not observed
JUL 31, 20263,496,387Not observed
JUL 30, 20263,514,978Not observed
JUL 29, 20263,516,772Not observed
JUL 28, 20263,518,203Not observed
JUL 27, 20263,386,328Not observed
JUL 26, 20263,278,657Not observed
JUL 20, 20263,201,254Not observed
JUL 13, 20263,214,636Not observed

Facts from the registry

Latest version
v10.0.1
113 versions
First published
NOV 10, 2018
Last release
JAN 20, 2025
21mo ago
Licence
MIT
Links
npm page
Homepage · github.com
Source · github.com

Repository

In the Crest catalog

welldone-software/why-did-you-render

why-did-you-render by Welldone Software monkey patches React to notify you about potentially avoidable re-renders. (Works with React Native as well.)

Stars
12.5K
Forks
225
Language
JavaScript
Last push
6mo ago
Last release
22mo ago

Linked by the package’s own registry metadata.GitHub

Dependencies latest version · v10.0.1

Runtime 1

  • lodash^4

Peer 1

  • react^19

Related packages

Related news

No published news event mentions this package or its repository yet.