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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 · 13 observations

SEP 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 (13)
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

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.