Packages npm engine.io-parser Package · npm
engine.io-parser npm · v5.2.3 · MIT
Parser for the client for the realtime Engine
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
Install npm install engine.io-parserCopy Adoption
Downloads (30 days) 93.5M Observed downloads / 30 days
Popularity Top 10% on npm Derived 92nd percentile within npm
Dependents 152 Observed packages that depend on it
Maintenance 0.22 Derived Release cadence and recency, 0 to 1
Releases per year Not reported Over the package’s 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 Collecting history Collecting
30 days −0.3% · 30d Derived −257.6K downloads / 30 days, SEP 24 → OCT 24
90 days +13.1% · 90d Derived +10.8M downloads / 30 days, JUL 26 → OCT 24
1 year +98.6% · 1y Derived +46.4M downloads / 30 days, NOV 10 → OCT 24 Adoption history Adoption historydownloads / 30 days · 111 observations
30d 90d 1y 2y 101.5M 36.8M NOV 10, 2025: 47,047,302 downloads / 30 days NOV 17, 2025: 47,273,983 downloads / 30 days NOV 24, 2025: 47,463,229 downloads / 30 days DEC 1, 2025: 47,716,083 downloads / 30 days DEC 8, 2025: 48,904,825 downloads / 30 days DEC 15, 2025: 49,503,498 downloads / 30 days DEC 22, 2025: 48,461,455 downloads / 30 days DEC 29, 2025: 43,625,878 downloads / 30 days JAN 5, 2026: 38,216,993 downloads / 30 days JAN 12, 2026: 36,771,390 downloads / 30 days JAN 19, 2026: 37,127,614 downloads / 30 days JAN 26, 2026: 42,274,189 downloads / 30 days FEB 2, 2026: 48,487,920 downloads / 30 days FEB 9, 2026: 50,882,058 downloads / 30 days FEB 16, 2026: 52,357,404 downloads / 30 days FEB 23, 2026: 53,925,973 downloads / 30 days MAR 2, 2026: 56,185,920 downloads / 30 days MAR 9, 2026: 58,779,480 downloads / 30 days MAR 16, 2026: 61,335,620 downloads / 30 days MAR 23, 2026: 64,126,871 downloads / 30 days MAR 30, 2026: 65,600,895 downloads / 30 days APR 6, 2026: 64,959,812 downloads / 30 days APR 13, 2026: 65,073,382 downloads / 30 days APR 20, 2026: 65,567,228 downloads / 30 days APR 27, 2026: 65,939,313 downloads / 30 days MAY 4, 2026: 67,048,987 downloads / 30 days MAY 11, 2026: 69,122,049 downloads / 30 days MAY 18, 2026: 71,621,541 downloads / 30 days MAY 25, 2026: 73,696,902 downloads / 30 days JUN 1, 2026: 75,366,448 downloads / 30 days JUN 8, 2026: 70,465,133 downloads / 30 days JUN 15, 2026: 71,772,640 downloads / 30 days JUN 22, 2026: 73,397,278 downloads / 30 days JUN 29, 2026: 76,619,445 downloads / 30 days JUL 6, 2026: 83,076,193 downloads / 30 days JUL 13, 2026: 82,503,867 downloads / 30 days JUL 20, 2026: 83,438,566 downloads / 30 days JUL 26, 2026: 82,637,859 downloads / 30 days JUL 27, 2026: 84,524,100 downloads / 30 days JUL 28, 2026: 86,844,558 downloads / 30 days JUL 29, 2026: 87,398,230 downloads / 30 days JUL 30, 2026: 87,783,479 downloads / 30 days JUL 31, 2026: 87,756,082 downloads / 30 days AUG 1, 2026: 86,131,918 downloads / 30 days AUG 2, 2026: 85,183,700 downloads / 30 days AUG 3, 2026: 87,566,231 downloads / 30 days AUG 4, 2026: 90,209,901 downloads / 30 days AUG 5, 2026: 90,890,693 downloads / 30 days AUG 6, 2026: 90,603,775 downloads / 30 days AUG 7, 2026: 90,638,615 downloads / 30 days AUG 8, 2026: 88,884,709 downloads / 30 days AUG 9, 2026: 87,432,111 downloads / 30 days AUG 10, 2026: 89,726,410 downloads / 30 days AUG 11, 2026: 93,752,444 downloads / 30 days AUG 12, 2026: 94,223,504 downloads / 30 days AUG 13, 2026: 94,469,035 downloads / 30 days AUG 14, 2026: 90,939,012 downloads / 30 days AUG 15, 2026: 88,982,237 downloads / 30 days AUG 16, 2026: 87,451,894 downloads / 30 days AUG 17, 2026: 89,322,580 downloads / 30 days AUG 18, 2026: 91,835,225 downloads / 30 days AUG 19, 2026: 92,494,761 downloads / 30 days AUG 20, 2026: 92,838,401 downloads / 30 days AUG 21, 2026: 92,485,180 downloads / 30 days AUG 22, 2026: 90,034,156 downloads / 30 days AUG 23, 2026: 88,284,187 downloads / 30 days AUG 24, 2026: 90,618,193 downloads / 30 days AUG 25, 2026: 93,174,737 downloads / 30 days AUG 26, 2026: 93,571,112 downloads / 30 days AUG 27, 2026: 94,009,001 downloads / 30 days AUG 28, 2026: 93,964,803 downloads / 30 days AUG 29, 2026: 91,905,305 downloads / 30 days AUG 30, 2026: 90,349,693 downloads / 30 days AUG 31, 2026: 92,509,190 downloads / 30 days SEP 1, 2026: 95,273,715 downloads / 30 days SEP 2, 2026: 96,122,254 downloads / 30 days SEP 3, 2026: 92,180,776 downloads / 30 days SEP 4, 2026: 92,157,174 downloads / 30 days SEP 5, 2026: 90,946,793 downloads / 30 days SEP 6, 2026: 89,293,248 downloads / 30 days SEP 7, 2026: 87,602,278 downloads / 30 days SEP 8, 2026: 85,869,153 downloads / 30 days SEP 9, 2026: 86,594,433 downloads / 30 days SEP 10, 2026: 87,024,510 downloads / 30 days SEP 11, 2026: 87,063,679 downloads / 30 days SEP 12, 2026: 85,113,380 downloads / 30 days SEP 13, 2026: 87,014,787 downloads / 30 days SEP 14, 2026: 89,778,217 downloads / 30 days SEP 15, 2026: 88,062,269 downloads / 30 days SEP 16, 2026: 89,092,872 downloads / 30 days SEP 17, 2026: 89,473,405 downloads / 30 days SEP 18, 2026: 89,546,341 downloads / 30 days SEP 19, 2026: 87,821,483 downloads / 30 days SEP 20, 2026: 86,657,020 downloads / 30 days SEP 21, 2026: 89,249,782 downloads / 30 days SEP 22, 2026: 92,109,823 downloads / 30 days SEP 23, 2026: 93,036,723 downloads / 30 days SEP 24, 2026: 93,711,969 downloads / 30 days SEP 25, 2026: 94,094,921 downloads / 30 days SEP 26, 2026: 92,006,434 downloads / 30 days SEP 27, 2026: 90,492,004 downloads / 30 days SEP 28, 2026: 93,663,315 downloads / 30 days SEP 29, 2026: 97,089,386 downloads / 30 days SEP 30, 2026: 98,373,898 downloads / 30 days OCT 1, 2026: 99,186,389 downloads / 30 days OCT 2, 2026: 99,167,503 downloads / 30 days OCT 3, 2026: 101,481,063 downloads / 30 days OCT 4, 2026: 99,868,614 downloads / 30 days OCT 5, 2026: 97,808,102 downloads / 30 days OCT 6, 2026: 99,868,614 downloads / 30 days OCT 24, 2026: 93,454,373 downloads / 30 days NOV 10 MAY 3 OCT 24
Table of observations (113) Day downloads / 30 days Dependents OCT 24, 2026 93,454,373 152 OCT 6, 2026 99,868,614 Not observed OCT 5, 2026 97,808,102 Not observed OCT 4, 2026 99,868,614 Not observed OCT 3, 2026 101,481,063 Not observed OCT 2, 2026 99,167,503 Not observed OCT 1, 2026 99,186,389 Not observed SEP 30, 2026 98,373,898 Not observed SEP 29, 2026 97,089,386 Not observed SEP 28, 2026 93,663,315 Not observed SEP 27, 2026 90,492,004 Not observed SEP 26, 2026 92,006,434 Not observed SEP 25, 2026 94,094,921 Not observed SEP 24, 2026 93,711,969 Not observed SEP 23, 2026 93,036,723 Not observed SEP 22, 2026 92,109,823 Not observed SEP 21, 2026 89,249,782 Not observed SEP 20, 2026 86,657,020 Not observed SEP 19, 2026 87,821,483 Not observed SEP 18, 2026 89,546,341 Not observed SEP 17, 2026 89,473,405 Not observed SEP 16, 2026 89,092,872 Not observed SEP 15, 2026 88,062,269 Not observed SEP 14, 2026 89,778,217 Not observed SEP 13, 2026 87,014,787 Not observed SEP 12, 2026 85,113,380 Not observed SEP 11, 2026 87,063,679 Not observed SEP 10, 2026 87,024,510 Not observed SEP 9, 2026 86,594,433 Not observed SEP 8, 2026 85,869,153 Not observed SEP 7, 2026 87,602,278 Not observed SEP 6, 2026 89,293,248 Not observed SEP 5, 2026 90,946,793 Not observed SEP 4, 2026 92,157,174 Not observed SEP 3, 2026 92,180,776 Not observed SEP 2, 2026 96,122,254 Not observed SEP 1, 2026 95,273,715 Not observed AUG 31, 2026 92,509,190 Not observed AUG 30, 2026 90,349,693 Not observed AUG 29, 2026 91,905,305 Not observed AUG 28, 2026 93,964,803 Not observed AUG 27, 2026 94,009,001 Not observed AUG 26, 2026 93,571,112 Not observed AUG 25, 2026 93,174,737 Not observed AUG 24, 2026 90,618,193 Not observed AUG 23, 2026 88,284,187 Not observed AUG 22, 2026 90,034,156 Not observed AUG 21, 2026 92,485,180 Not observed AUG 20, 2026 92,838,401 Not observed AUG 19, 2026 92,494,761 Not observed AUG 18, 2026 91,835,225 Not observed AUG 17, 2026 89,322,580 Not observed AUG 16, 2026 87,451,894 Not observed AUG 15, 2026 88,982,237 Not observed AUG 14, 2026 90,939,012 Not observed AUG 13, 2026 94,469,035 Not observed AUG 12, 2026 94,223,504 Not observed AUG 11, 2026 93,752,444 Not observed AUG 10, 2026 89,726,410 Not observed AUG 9, 2026 87,432,111 Not observed AUG 8, 2026 88,884,709 Not observed AUG 7, 2026 90,638,615 Not observed AUG 6, 2026 90,603,775 Not observed AUG 5, 2026 90,890,693 Not observed AUG 4, 2026 90,209,901 Not observed AUG 3, 2026 87,566,231 Not observed AUG 2, 2026 85,183,700 Not observed AUG 1, 2026 86,131,918 Not observed JUL 31, 2026 87,756,082 Not observed JUL 30, 2026 87,783,479 Not observed JUL 29, 2026 87,398,230 Not observed JUL 28, 2026 86,844,558 Not observed JUL 27, 2026 84,524,100 Not observed JUL 26, 2026 82,637,859 Not observed JUL 20, 2026 83,438,566 Not observed JUL 13, 2026 82,503,867 Not observed JUL 6, 2026 83,076,193 Not observed JUN 29, 2026 76,619,445 Not observed JUN 22, 2026 73,397,278 Not observed JUN 15, 2026 71,772,640 Not observed JUN 8, 2026 70,465,133 Not observed JUN 1, 2026 75,366,448 Not observed MAY 25, 2026 73,696,902 Not observed MAY 18, 2026 71,621,541 Not observed MAY 11, 2026 69,122,049 Not observed MAY 4, 2026 67,048,987 Not observed APR 27, 2026 65,939,313 Not observed APR 20, 2026 65,567,228 Not observed APR 13, 2026 65,073,382 Not observed APR 6, 2026 64,959,812 Not observed MAR 30, 2026 65,600,895 Not observed MAR 23, 2026 64,126,871 Not observed MAR 16, 2026 61,335,620 Not observed MAR 9, 2026 58,779,480 Not observed MAR 2, 2026 56,185,920 Not observed FEB 23, 2026 53,925,973 Not observed FEB 16, 2026 52,357,404 Not observed FEB 9, 2026 50,882,058 Not observed FEB 2, 2026 48,487,920 Not observed JAN 26, 2026 42,274,189 Not observed JAN 19, 2026 37,127,614 Not observed JAN 12, 2026 36,771,390 Not observed JAN 5, 2026 38,216,993 Not observed DEC 29, 2025 43,625,878 Not observed DEC 22, 2025 48,461,455 Not observed DEC 15, 2025 49,503,498 Not observed DEC 8, 2025 48,904,825 Not observed DEC 1, 2025 47,716,083 Not observed NOV 24, 2025 47,463,229 Not observed NOV 17, 2025 47,273,983 Not observed NOV 10, 2025 47,047,302 Not observed NOV 3, 2025 Not observed Not observed OCT 27, 2025 Not observed Not observed
Facts from the registry
Latest version v5.2.3
First published Not reported
Last release JUL 11, 2024 2y ago
Licence MIT Repository In the Crest catalog
Bidirectional and low-latency communication for every platform
Language TypeScript
Last push 25d ago
Last release 29d ago Dependencies latest version · v5.2.3 No dependencies are recorded for the latest version.
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