Package · npm

@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

EcosystemTypeScriptDepends on typescript

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 · 116 observations

Table of observations (121)

Day	downloads / 30 days	Dependents
OCT 7, 2026	4,686	Not observed
OCT 6, 2026	4,686	Not observed
OCT 5, 2026	4,840	Not observed
OCT 4, 2026	4,737	Not observed
OCT 3, 2026	4,886	Not observed
OCT 2, 2026	4,805	Not observed
OCT 1, 2026	5,158	Not observed
SEP 30, 2026	5,245	Not observed
SEP 29, 2026	5,258	Not observed
SEP 28, 2026	5,185	Not observed
SEP 27, 2026	5,128	Not observed
SEP 26, 2026	5,173	Not observed
SEP 25, 2026	5,269	Not observed
SEP 24, 2026	5,266	Not observed
SEP 23, 2026	5,069	Not observed
SEP 22, 2026	5,080	Not observed
SEP 21, 2026	5,008	Not observed
SEP 20, 2026	4,840	Not observed
SEP 19, 2026	4,721	Not observed
SEP 18, 2026	4,895	Not observed
SEP 17, 2026	4,933	Not observed
SEP 16, 2026	4,860	Not observed
SEP 15, 2026	4,830	Not observed
SEP 14, 2026	4,841	Not observed
SEP 13, 2026	4,829	Not observed
SEP 12, 2026	4,751	Not observed
SEP 11, 2026	5,061	Not observed
SEP 10, 2026	5,191	Not observed
SEP 9, 2026	5,241	Not observed
SEP 8, 2026	5,213	Not observed
SEP 7, 2026	5,270	Not observed
SEP 6, 2026	5,330	Not observed
SEP 5, 2026	5,401	Not observed
SEP 4, 2026	5,426	Not observed
SEP 3, 2026	5,411	Not observed
SEP 2, 2026	5,733	Not observed
SEP 1, 2026	5,432	Not observed
AUG 31, 2026	5,280	Not observed
AUG 30, 2026	5,076	Not observed
AUG 29, 2026	5,125	Not observed
AUG 28, 2026	5,133	Not observed
AUG 27, 2026	5,613	Not observed
AUG 26, 2026	6,292	Not observed
AUG 25, 2026	6,722	Not observed
AUG 24, 2026	6,934	Not observed
AUG 23, 2026	7,122	Not observed
AUG 22, 2026	7,496	Not observed
AUG 21, 2026	8,243	Not observed
AUG 20, 2026	8,671	Not observed
AUG 19, 2026	8,966	Not observed
AUG 18, 2026	9,076	Not observed
AUG 17, 2026	8,883	Not observed
AUG 16, 2026	8,897	Not observed
AUG 15, 2026	9,217	Not observed
AUG 14, 2026	9,494	Not observed
AUG 13, 2026	9,654	Not observed
AUG 12, 2026	9,639	Not observed
AUG 11, 2026	9,609	Not observed
AUG 10, 2026	9,376	Not observed
AUG 9, 2026	9,220	Not observed
AUG 8, 2026	9,357	Not observed
AUG 7, 2026	9,618	Not observed
AUG 6, 2026	9,784	Not observed
AUG 5, 2026	9,990	Not observed
AUG 4, 2026	10,176	Not observed
AUG 3, 2026	10,022	Not observed
AUG 2, 2026	9,988	Not observed
AUG 1, 2026	10,185	Not observed
JUL 31, 2026	10,737	Not observed
JUL 30, 2026	10,862	Not observed
JUL 29, 2026	11,038	Not observed
JUL 28, 2026	10,647	Not observed
JUL 27, 2026	9,951	Not observed
JUL 26, 2026	9,370	Not observed
JUL 20, 2026	7,802	Not observed
JUL 13, 2026	7,849	Not observed
JUL 6, 2026	8,120	Not observed
JUN 29, 2026	6,650	Not observed
JUN 22, 2026	6,355	Not observed
JUN 15, 2026	5,621	Not observed
JUN 8, 2026	4,263	Not observed
JUN 1, 2026	3,759	Not observed
MAY 25, 2026	2,980	Not observed
MAY 18, 2026	2,281	Not observed
MAY 11, 2026	1,841	Not observed
MAY 4, 2026	1,530	Not observed
APR 27, 2026	1,274	Not observed
APR 20, 2026	1,508	Not observed
APR 13, 2026	1,421	Not observed
APR 6, 2026	1,297	Not observed
MAR 30, 2026	963	Not observed
MAR 23, 2026	315	Not observed
MAR 16, 2026	0	Not observed
MAR 9, 2026	0	Not observed
MAR 2, 2026	0	Not observed
FEB 23, 2026	0	Not observed
FEB 16, 2026	0	Not observed
FEB 9, 2026	0	Not observed
FEB 2, 2026	0	Not observed
JAN 26, 2026	0	Not observed
JAN 19, 2026	0	Not observed
JAN 12, 2026	0	Not observed
JAN 5, 2026	0	Not observed
DEC 29, 2025	0	Not observed
DEC 22, 2025	0	Not observed
DEC 15, 2025	0	Not observed
DEC 8, 2025	0	Not observed
DEC 1, 2025	0	Not observed
NOV 24, 2025	0	Not observed
NOV 17, 2025	0	Not observed
NOV 10, 2025	0	Not observed
NOV 3, 2025	0	Not observed
OCT 27, 2025	0	Not observed
OCT 20, 2025	0	Not observed
OCT 13, 2025	0	Not observed
OCT 6, 2025	0	Not observed
SEP 29, 2025	Not observed	Not observed
SEP 22, 2025	Not observed	Not observed
SEP 15, 2025	Not observed	Not observed
SEP 8, 2025	Not observed	Not observed
SEP 2, 2025	Not observed	Not 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 (opens in a new tab); Homepage · github.com (opens in a new tab); Source · github.com (opens in a new tab)

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 (opens in a new tab)

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

Related news

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