react-cosmos-core · npm — Crest of Tech

Install

npm install react-cosmos-core

Adoption

Downloads (30 days): 191K; Observeddownloads / 30 days
Popularity: Lower half on npm; Derived28th percentile within npm
Dependents: Collectinghistory; Collecting
Maintenance: 0.85; DerivedRelease cadence and recency, 0 to 1
Releases per year: 99; 342 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: +3.6% · 7d; Derived+6.6K downloads / 30 days, SEP 30 → OCT 7
30 days: +17.9% · 30d; Derived+29K downloads / 30 days, SEP 7 → OCT 7
90 days: +7.1% · 90d; Derived+12.7K downloads / 30 days, JUL 6 → OCT 7
1 year: +289.6% · 1y; Derived+142K downloads / 30 days, NOV 10 → OCT 7

Adoption historydownloads / 30 days · 111 observations

Table of observations (116)

Day	downloads / 30 days	Dependents
OCT 7, 2026	191,047	Not observed
OCT 6, 2026	190,295	Not observed
OCT 5, 2026	195,139	Not observed
OCT 4, 2026	191,047	Not observed
OCT 3, 2026	192,616	Not observed
OCT 2, 2026	186,980	Not observed
OCT 1, 2026	185,621	Not observed
SEP 30, 2026	184,431	Not observed
SEP 29, 2026	182,564	Not observed
SEP 28, 2026	175,247	Not observed
SEP 27, 2026	169,623	Not observed
SEP 26, 2026	174,283	Not observed
SEP 25, 2026	180,332	Not observed
SEP 24, 2026	180,283	Not observed
SEP 23, 2026	179,714	Not observed
SEP 22, 2026	177,948	Not observed
SEP 21, 2026	171,647	Not observed
SEP 20, 2026	166,361	Not observed
SEP 19, 2026	171,417	Not observed
SEP 18, 2026	173,921	Not observed
SEP 17, 2026	173,378	Not observed
SEP 16, 2026	171,419	Not observed
SEP 15, 2026	168,856	Not observed
SEP 14, 2026	171,590	Not observed
SEP 13, 2026	166,587	Not observed
SEP 12, 2026	162,638	Not observed
SEP 11, 2026	164,786	Not observed
SEP 10, 2026	163,712	Not observed
SEP 9, 2026	161,791	Not observed
SEP 8, 2026	158,242	Not observed
SEP 7, 2026	162,030	Not observed
SEP 6, 2026	166,392	Not observed
SEP 5, 2026	169,370	Not observed
SEP 4, 2026	170,100	Not observed
SEP 3, 2026	170,897	Not observed
SEP 2, 2026	178,416	Not observed
SEP 1, 2026	176,296	Not observed
AUG 31, 2026	171,632	Not observed
AUG 30, 2026	166,649	Not observed
AUG 29, 2026	169,229	Not observed
AUG 28, 2026	171,969	Not observed
AUG 27, 2026	171,451	Not observed
AUG 26, 2026	169,407	Not observed
AUG 25, 2026	168,178	Not observed
AUG 24, 2026	162,140	Not observed
AUG 23, 2026	157,553	Not observed
AUG 22, 2026	160,799	Not observed
AUG 21, 2026	164,348	Not observed
AUG 20, 2026	163,381	Not observed
AUG 19, 2026	163,264	Not observed
AUG 18, 2026	162,116	Not observed
AUG 17, 2026	157,368	Not observed
AUG 16, 2026	153,677	Not observed
AUG 15, 2026	155,503	Not observed
AUG 14, 2026	158,483	Not observed
AUG 13, 2026	164,960	Not observed
AUG 12, 2026	165,164	Not observed
AUG 11, 2026	162,800	Not observed
AUG 10, 2026	155,990	Not observed
AUG 9, 2026	152,112	Not observed
AUG 8, 2026	154,022	Not observed
AUG 7, 2026	156,105	Not observed
AUG 6, 2026	155,046	Not observed
AUG 5, 2026	156,104	Not observed
AUG 4, 2026	154,929	Not observed
AUG 3, 2026	149,158	Not observed
AUG 2, 2026	143,907	Not observed
AUG 1, 2026	143,507	Not observed
JUL 31, 2026	147,561	Not observed
JUL 30, 2026	149,029	Not observed
JUL 29, 2026	149,179	Not observed
JUL 28, 2026	149,722	Not observed
JUL 27, 2026	146,383	Not observed
JUL 26, 2026	143,612	Not observed
JUL 20, 2026	153,788	Not observed
JUL 13, 2026	170,894	Not observed
JUL 6, 2026	178,307	Not observed
JUN 29, 2026	177,712	Not observed
JUN 22, 2026	171,063	Not observed
JUN 15, 2026	159,957	Not observed
JUN 8, 2026	158,765	Not observed
JUN 1, 2026	154,091	Not observed
MAY 25, 2026	152,078	Not observed
MAY 18, 2026	148,919	Not observed
MAY 11, 2026	138,052	Not observed
MAY 4, 2026	125,462	Not observed
APR 27, 2026	116,805	Not observed
APR 20, 2026	97,575	Not observed
APR 13, 2026	90,664	Not observed
APR 6, 2026	89,369	Not observed
MAR 30, 2026	88,012	Not observed
MAR 23, 2026	79,424	Not observed
MAR 16, 2026	73,617	Not observed
MAR 9, 2026	66,477	Not observed
MAR 2, 2026	64,126	Not observed
FEB 23, 2026	59,792	Not observed
FEB 16, 2026	56,943	Not observed
FEB 9, 2026	55,054	Not observed
FEB 2, 2026	51,738	Not observed
JAN 26, 2026	45,835	Not observed
JAN 19, 2026	42,653	Not observed
JAN 12, 2026	40,932	Not observed
JAN 5, 2026	42,770	Not observed
DEC 29, 2025	48,709	Not observed
DEC 22, 2025	52,320	Not observed
DEC 15, 2025	51,868	Not observed
DEC 8, 2025	49,388	Not observed
DEC 1, 2025	45,447	Not observed
NOV 24, 2025	45,154	Not observed
NOV 17, 2025	46,872	Not observed
NOV 10, 2025	49,031	Not observed
NOV 3, 2025	Not observed	Not observed
OCT 27, 2025	Not observed	Not observed
OCT 20, 2025	Not observed	Not observed
OCT 13, 2025	Not observed	Not observed
OCT 7, 2025	Not observed	Not observed

Facts from the registry

Latest version: v7.4.0; 342 versions
First published: FEB 28, 2023
Last release: AUG 17, 2026; 2mo 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

react-cosmos/react-cosmos

Sandbox for developing and testing UI components in isolation

Stars: 8.7K
Forks: 382
Language: TypeScript
Last push: 32d ago
Last release: 54d ago

Linked by the package’s own registry metadata.GitHub (opens in a new tab)

Dependencies latest version · v7.4.0

Runtime 1

js-base643.9.2

Peer 1

react>=18

Related news

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