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Package · npm

acorn

npm · v8.19.0 · MIT

ECMAScript parser

Not filed under any category yet: no assignment reached confidence 0.5.

Install

npm install acorn

Adoption

Downloads (30 days)
915.1M
Observeddownloads / 30 days
Popularity
Top 1% on npm
Derived100th percentile within npm
Dependents
10.3K
Observedpackages that depend on it
Maintenance
0.91
DerivedRelease cadence and recency, 0 to 1
Releases per year
10
141 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
Collectinghistory
Collecting
30 days
−8.5% · 30d
Derived−85.5M downloads / 30 days, SEP 24 → OCT 24
90 days
−1.8% · 90d
Derived−16.8M downloads / 30 days, JUL 26 → OCT 24
1 year
+72.6% · 1y
Derived+384.9M downloads / 30 days, OCT 27 → OCT 24

Adoption historydownloads / 30 days · 73 observations

JUL 26, 2026: 931,837,495 downloads / 30 daysJUL 27, 2026: 953,882,544 downloads / 30 daysJUL 28, 2026: 978,406,737 downloads / 30 daysJUL 29, 2026: 982,379,920 downloads / 30 daysJUL 30, 2026: 986,036,000 downloads / 30 daysJUL 31, 2026: 985,450,886 downloads / 30 daysAUG 1, 2026: 968,024,477 downloads / 30 daysAUG 2, 2026: 957,742,057 downloads / 30 daysAUG 3, 2026: 981,917,060 downloads / 30 daysAUG 4, 2026: 1,009,037,566 downloads / 30 daysAUG 5, 2026: 1,015,402,547 downloads / 30 daysAUG 6, 2026: 1,012,484,184 downloads / 30 daysAUG 7, 2026: 1,012,138,936 downloads / 30 daysAUG 8, 2026: 993,919,403 downloads / 30 daysAUG 9, 2026: 978,746,436 downloads / 30 daysAUG 10, 2026: 1,001,243,503 downloads / 30 daysAUG 11, 2026: 1,044,013,914 downloads / 30 daysAUG 12, 2026: 1,047,391,943 downloads / 30 daysAUG 13, 2026: 1,049,251,581 downloads / 30 daysAUG 14, 2026: 1,010,117,888 downloads / 30 daysAUG 15, 2026: 991,853,694 downloads / 30 daysAUG 16, 2026: 976,628,507 downloads / 30 daysAUG 17, 2026: 995,580,803 downloads / 30 daysAUG 18, 2026: 1,020,200,936 downloads / 30 daysAUG 19, 2026: 1,025,088,603 downloads / 30 daysAUG 20, 2026: 1,026,440,000 downloads / 30 daysAUG 21, 2026: 1,023,571,867 downloads / 30 daysAUG 22, 2026: 1,003,314,105 downloads / 30 daysAUG 23, 2026: 987,575,095 downloads / 30 daysAUG 24, 2026: 1,010,821,859 downloads / 30 daysAUG 25, 2026: 1,036,363,101 downloads / 30 daysAUG 26, 2026: 1,039,831,468 downloads / 30 daysAUG 27, 2026: 1,040,693,712 downloads / 30 daysAUG 28, 2026: 1,037,347,838 downloads / 30 daysAUG 29, 2026: 1,015,545,261 downloads / 30 daysAUG 30, 2026: 998,818,748 downloads / 30 daysAUG 31, 2026: 1,019,546,996 downloads / 30 daysSEP 1, 2026: 1,046,021,885 downloads / 30 daysSEP 2, 2026: 1,053,079,806 downloads / 30 daysSEP 3, 2026: 1,009,435,531 downloads / 30 daysSEP 4, 2026: 1,007,357,803 downloads / 30 daysSEP 5, 2026: 993,373,776 downloads / 30 daysSEP 6, 2026: 976,316,152 downloads / 30 daysSEP 7, 2026: 955,624,842 downloads / 30 daysSEP 8, 2026: 935,119,394 downloads / 30 daysSEP 9, 2026: 940,810,382 downloads / 30 daysSEP 10, 2026: 944,268,144 downloads / 30 daysSEP 11, 2026: 943,195,312 downloads / 30 daysSEP 12, 2026: 922,489,264 downloads / 30 daysSEP 13, 2026: 945,517,206 downloads / 30 daysSEP 14, 2026: 971,591,399 downloads / 30 daysSEP 15, 2026: 950,876,962 downloads / 30 daysSEP 16, 2026: 959,041,686 downloads / 30 daysSEP 17, 2026: 960,847,580 downloads / 30 daysSEP 18, 2026: 961,079,544 downloads / 30 daysSEP 19, 2026: 946,591,749 downloads / 30 daysSEP 20, 2026: 937,223,316 downloads / 30 daysSEP 21, 2026: 963,069,864 downloads / 30 daysSEP 22, 2026: 989,505,285 downloads / 30 daysSEP 23, 2026: 996,357,137 downloads / 30 daysSEP 24, 2026: 1,000,597,697 downloads / 30 daysSEP 25, 2026: 1,001,132,472 downloads / 30 daysSEP 26, 2026: 981,588,885 downloads / 30 daysSEP 27, 2026: 967,716,454 downloads / 30 daysSEP 28, 2026: 998,253,901 downloads / 30 daysSEP 29, 2026: 1,029,420,995 downloads / 30 daysSEP 30, 2026: 1,040,784,229 downloads / 30 daysOCT 1, 2026: 1,047,810,047 downloads / 30 daysOCT 2, 2026: 1,045,986,046 downloads / 30 daysOCT 3, 2026: 1,072,438,984 downloads / 30 daysOCT 4, 2026: 1,057,410,744 downloads / 30 daysOCT 5, 2026: 1,057,410,744 downloads / 30 daysOCT 24, 2026: 915,058,865 downloads / 30 days
Table of observations (73)
Daydownloads / 30 daysDependents
OCT 24, 2026915,058,86510,297
OCT 5, 20261,057,410,744Not observed
OCT 4, 20261,057,410,744Not observed
OCT 3, 20261,072,438,984Not observed
OCT 2, 20261,045,986,046Not observed
OCT 1, 20261,047,810,047Not observed
SEP 30, 20261,040,784,229Not observed
SEP 29, 20261,029,420,995Not observed
SEP 28, 2026998,253,901Not observed
SEP 27, 2026967,716,454Not observed
SEP 26, 2026981,588,885Not observed
SEP 25, 20261,001,132,472Not observed
SEP 24, 20261,000,597,697Not observed
SEP 23, 2026996,357,137Not observed
SEP 22, 2026989,505,285Not observed
SEP 21, 2026963,069,864Not observed
SEP 20, 2026937,223,316Not observed
SEP 19, 2026946,591,749Not observed
SEP 18, 2026961,079,544Not observed
SEP 17, 2026960,847,580Not observed
SEP 16, 2026959,041,686Not observed
SEP 15, 2026950,876,962Not observed
SEP 14, 2026971,591,399Not observed
SEP 13, 2026945,517,206Not observed
SEP 12, 2026922,489,264Not observed
SEP 11, 2026943,195,312Not observed
SEP 10, 2026944,268,144Not observed
SEP 9, 2026940,810,382Not observed
SEP 8, 2026935,119,394Not observed
SEP 7, 2026955,624,842Not observed
SEP 6, 2026976,316,152Not observed
SEP 5, 2026993,373,776Not observed
SEP 4, 20261,007,357,803Not observed
SEP 3, 20261,009,435,531Not observed
SEP 2, 20261,053,079,806Not observed
SEP 1, 20261,046,021,885Not observed
AUG 31, 20261,019,546,996Not observed
AUG 30, 2026998,818,748Not observed
AUG 29, 20261,015,545,261Not observed
AUG 28, 20261,037,347,838Not observed
AUG 27, 20261,040,693,712Not observed
AUG 26, 20261,039,831,468Not observed
AUG 25, 20261,036,363,101Not observed
AUG 24, 20261,010,821,859Not observed
AUG 23, 2026987,575,095Not observed
AUG 22, 20261,003,314,105Not observed
AUG 21, 20261,023,571,867Not observed
AUG 20, 20261,026,440,000Not observed
AUG 19, 20261,025,088,603Not observed
AUG 18, 20261,020,200,936Not observed
AUG 17, 2026995,580,803Not observed
AUG 16, 2026976,628,507Not observed
AUG 15, 2026991,853,694Not observed
AUG 14, 20261,010,117,888Not observed
AUG 13, 20261,049,251,581Not observed
AUG 12, 20261,047,391,943Not observed
AUG 11, 20261,044,013,914Not observed
AUG 10, 20261,001,243,503Not observed
AUG 9, 2026978,746,436Not observed
AUG 8, 2026993,919,403Not observed
AUG 7, 20261,012,138,936Not observed
AUG 6, 20261,012,484,184Not observed
AUG 5, 20261,015,402,547Not observed
AUG 4, 20261,009,037,566Not observed
AUG 3, 2026981,917,060Not observed
AUG 2, 2026957,742,057Not observed
AUG 1, 2026968,024,477Not observed
JUL 31, 2026985,450,886Not observed
JUL 30, 2026986,036,000Not observed
JUL 29, 2026982,379,920Not observed
JUL 28, 2026978,406,737Not observed
JUL 27, 2026953,882,544Not observed
JUL 26, 2026931,837,495Not observed

Facts from the registry

Latest version
v8.19.0
141 versions
First published
SEP 24, 2012
Last release
OCT 5, 2026
19d ago
Licence
MIT
Links
npm page
Homepage · github.com

Repository

Not in the Crest catalog

acornjs/acorn

The catalog tracks GitHub repositories with more than 500 stars; this one has no Crest page, so its figures are not shown here.

Dependencies latest version · v8.19.0

No dependencies are recorded for the latest version.

Related packages

No related package is in the catalog yet.

Related news

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