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@arrow-js/sandbox

npm · v1.0.6 · MIT

QuickJS/WASM-backed sandbox runtime for executing Arrow templates outside the host window realm.

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 @arrow-js/sandbox

Adoption

Downloads (30 days)
4.7K
Observeddownloads / 30 days
Popularity
Lower half on npm
Derived9th percentile within npm
Dependents
Collectinghistory
Collecting
Maintenance
0.59
DerivedRelease cadence and recency, 0 to 1
Releases per year
257
9 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
−10.7% · 7d
Derived−559 downloads / 30 days, SEP 30 → OCT 7
30 days
−11.1% · 30d
Derived−584 downloads / 30 days, SEP 7 → OCT 7
90 days
−42.3% · 90d
Derived−3.4K downloads / 30 days, JUL 6 → OCT 7
1 year
+4.7K · 1y
Derived+4.7K downloads / 30 days, OCT 6 → OCT 7

Adoption historydownloads / 30 days · 76 observations

JUL 13, 2026: 7,849 downloads / 30 daysJUL 20, 2026: 7,802 downloads / 30 daysJUL 26, 2026: 9,370 downloads / 30 daysJUL 27, 2026: 9,951 downloads / 30 daysJUL 28, 2026: 10,647 downloads / 30 daysJUL 29, 2026: 11,038 downloads / 30 daysJUL 30, 2026: 10,862 downloads / 30 daysJUL 31, 2026: 10,737 downloads / 30 daysAUG 1, 2026: 10,185 downloads / 30 daysAUG 2, 2026: 9,988 downloads / 30 daysAUG 3, 2026: 10,022 downloads / 30 daysAUG 4, 2026: 10,176 downloads / 30 daysAUG 5, 2026: 9,990 downloads / 30 daysAUG 6, 2026: 9,784 downloads / 30 daysAUG 7, 2026: 9,618 downloads / 30 daysAUG 8, 2026: 9,357 downloads / 30 daysAUG 9, 2026: 9,220 downloads / 30 daysAUG 10, 2026: 9,376 downloads / 30 daysAUG 11, 2026: 9,609 downloads / 30 daysAUG 12, 2026: 9,639 downloads / 30 daysAUG 13, 2026: 9,654 downloads / 30 daysAUG 14, 2026: 9,494 downloads / 30 daysAUG 15, 2026: 9,217 downloads / 30 daysAUG 16, 2026: 8,897 downloads / 30 daysAUG 17, 2026: 8,883 downloads / 30 daysAUG 18, 2026: 9,076 downloads / 30 daysAUG 19, 2026: 8,966 downloads / 30 daysAUG 20, 2026: 8,671 downloads / 30 daysAUG 21, 2026: 8,243 downloads / 30 daysAUG 22, 2026: 7,496 downloads / 30 daysAUG 23, 2026: 7,122 downloads / 30 daysAUG 24, 2026: 6,934 downloads / 30 daysAUG 25, 2026: 6,722 downloads / 30 daysAUG 26, 2026: 6,292 downloads / 30 daysAUG 27, 2026: 5,613 downloads / 30 daysAUG 28, 2026: 5,133 downloads / 30 daysAUG 29, 2026: 5,125 downloads / 30 daysAUG 30, 2026: 5,076 downloads / 30 daysAUG 31, 2026: 5,280 downloads / 30 daysSEP 1, 2026: 5,432 downloads / 30 daysSEP 2, 2026: 5,733 downloads / 30 daysSEP 3, 2026: 5,411 downloads / 30 daysSEP 4, 2026: 5,426 downloads / 30 daysSEP 5, 2026: 5,401 downloads / 30 daysSEP 6, 2026: 5,330 downloads / 30 daysSEP 7, 2026: 5,270 downloads / 30 daysSEP 8, 2026: 5,213 downloads / 30 daysSEP 9, 2026: 5,241 downloads / 30 daysSEP 10, 2026: 5,191 downloads / 30 daysSEP 11, 2026: 5,061 downloads / 30 daysSEP 12, 2026: 4,751 downloads / 30 daysSEP 13, 2026: 4,829 downloads / 30 daysSEP 14, 2026: 4,841 downloads / 30 daysSEP 15, 2026: 4,830 downloads / 30 daysSEP 16, 2026: 4,860 downloads / 30 daysSEP 17, 2026: 4,933 downloads / 30 daysSEP 18, 2026: 4,895 downloads / 30 daysSEP 19, 2026: 4,721 downloads / 30 daysSEP 20, 2026: 4,840 downloads / 30 daysSEP 21, 2026: 5,008 downloads / 30 daysSEP 22, 2026: 5,080 downloads / 30 daysSEP 23, 2026: 5,069 downloads / 30 daysSEP 24, 2026: 5,266 downloads / 30 daysSEP 25, 2026: 5,269 downloads / 30 daysSEP 26, 2026: 5,173 downloads / 30 daysSEP 27, 2026: 5,128 downloads / 30 daysSEP 28, 2026: 5,185 downloads / 30 daysSEP 29, 2026: 5,258 downloads / 30 daysSEP 30, 2026: 5,245 downloads / 30 daysOCT 1, 2026: 5,158 downloads / 30 daysOCT 2, 2026: 4,805 downloads / 30 daysOCT 3, 2026: 4,886 downloads / 30 daysOCT 4, 2026: 4,737 downloads / 30 daysOCT 5, 2026: 4,840 downloads / 30 daysOCT 6, 2026: 4,686 downloads / 30 daysOCT 7, 2026: 4,686 downloads / 30 days
Table of observations (76)
Daydownloads / 30 daysDependents
OCT 7, 20264,686Not observed
OCT 6, 20264,686Not observed
OCT 5, 20264,840Not observed
OCT 4, 20264,737Not observed
OCT 3, 20264,886Not observed
OCT 2, 20264,805Not observed
OCT 1, 20265,158Not observed
SEP 30, 20265,245Not observed
SEP 29, 20265,258Not observed
SEP 28, 20265,185Not observed
SEP 27, 20265,128Not observed
SEP 26, 20265,173Not observed
SEP 25, 20265,269Not observed
SEP 24, 20265,266Not observed
SEP 23, 20265,069Not observed
SEP 22, 20265,080Not observed
SEP 21, 20265,008Not observed
SEP 20, 20264,840Not observed
SEP 19, 20264,721Not observed
SEP 18, 20264,895Not observed
SEP 17, 20264,933Not observed
SEP 16, 20264,860Not observed
SEP 15, 20264,830Not observed
SEP 14, 20264,841Not observed
SEP 13, 20264,829Not observed
SEP 12, 20264,751Not observed
SEP 11, 20265,061Not observed
SEP 10, 20265,191Not observed
SEP 9, 20265,241Not observed
SEP 8, 20265,213Not observed
SEP 7, 20265,270Not observed
SEP 6, 20265,330Not observed
SEP 5, 20265,401Not observed
SEP 4, 20265,426Not observed
SEP 3, 20265,411Not observed
SEP 2, 20265,733Not observed
SEP 1, 20265,432Not observed
AUG 31, 20265,280Not observed
AUG 30, 20265,076Not observed
AUG 29, 20265,125Not observed
AUG 28, 20265,133Not observed
AUG 27, 20265,613Not observed
AUG 26, 20266,292Not observed
AUG 25, 20266,722Not observed
AUG 24, 20266,934Not observed
AUG 23, 20267,122Not observed
AUG 22, 20267,496Not observed
AUG 21, 20268,243Not observed
AUG 20, 20268,671Not observed
AUG 19, 20268,966Not observed
AUG 18, 20269,076Not observed
AUG 17, 20268,883Not observed
AUG 16, 20268,897Not observed
AUG 15, 20269,217Not observed
AUG 14, 20269,494Not observed
AUG 13, 20269,654Not observed
AUG 12, 20269,639Not observed
AUG 11, 20269,609Not observed
AUG 10, 20269,376Not observed
AUG 9, 20269,220Not observed
AUG 8, 20269,357Not observed
AUG 7, 20269,618Not observed
AUG 6, 20269,784Not observed
AUG 5, 20269,990Not observed
AUG 4, 202610,176Not observed
AUG 3, 202610,022Not observed
AUG 2, 20269,988Not observed
AUG 1, 202610,185Not observed
JUL 31, 202610,737Not observed
JUL 30, 202610,862Not observed
JUL 29, 202611,038Not observed
JUL 28, 202610,647Not observed
JUL 27, 20269,951Not observed
JUL 26, 20269,370Not observed
JUL 20, 20267,802Not observed
JUL 13, 20267,849Not observed

Facts from the registry

Latest version
v1.0.6
9 versions
First published
MAR 19, 2026
Last release
APR 1, 2026
7mo ago
Licence
MIT
Links
npm page
Homepage · github.com
Source · github.com

Repository

In the Crest catalog

standardagents/arrow-js

The first UI framework for the agentic era — tiny, performant, with WASM sandboxes for safe code execution.

Stars
3.8K
Forks
93
Language
TypeScript
Last push
4mo ago
Last release
7mo ago

Linked by the package’s own registry metadata.GitHub

Dependencies latest version · v1.0.6

Runtime 6

  • @arrow-js/core1.0.6
  • acorn^8.16.0
  • acorn-walk^8.3.4
  • magic-string^0.30.21
  • quickjs-emscripten^0.32.0
  • typescript^5.9.3

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