Packages npm quicktype Package · npm
quicktype npm · v26.0.0 · Apache-2.0

Install npm install quicktypeCopy Adoption
Downloads (30 days) 1.2M Observed downloads / 30 days
Popularity Lower half on npm Derived 40th percentile within npm
Dependents Collecting history Collecting
Maintenance 0.79 Derived Release cadence and recency, 0 to 1
Releases per year 112 1,006 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 −2.8% · 7d Derived −34.3K downloads / 30 days, SEP 29 → OCT 6
30 days −16.1% · 30d Derived −229.2K downloads / 30 days, SEP 6 → OCT 6
90 days −12.7% · 90d Derived −174.1K downloads / 30 days, JUL 6 → OCT 6
1 year +139.3% · 1y Derived +694.5K downloads / 30 days, NOV 10 → OCT 6 Adoption history Adoption historydownloads / 30 days · 31 observations
30d 90d 1y 2y 1.4M 1.2M SEP 6, 2026: 1,422,150 downloads / 30 days SEP 7, 2026: 1,408,744 downloads / 30 days SEP 8, 2026: 1,374,395 downloads / 30 days SEP 9, 2026: 1,376,833 downloads / 30 days SEP 10, 2026: 1,368,984 downloads / 30 days SEP 11, 2026: 1,336,733 downloads / 30 days SEP 12, 2026: 1,294,624 downloads / 30 days SEP 13, 2026: 1,311,970 downloads / 30 days SEP 14, 2026: 1,364,000 downloads / 30 days SEP 15, 2026: 1,323,874 downloads / 30 days SEP 16, 2026: 1,336,141 downloads / 30 days SEP 17, 2026: 1,328,856 downloads / 30 days SEP 18, 2026: 1,291,356 downloads / 30 days SEP 19, 2026: 1,241,817 downloads / 30 days SEP 20, 2026: 1,214,936 downloads / 30 days SEP 21, 2026: 1,231,333 downloads / 30 days SEP 22, 2026: 1,245,624 downloads / 30 days SEP 23, 2026: 1,240,866 downloads / 30 days SEP 24, 2026: 1,236,684 downloads / 30 days SEP 25, 2026: 1,210,372 downloads / 30 days SEP 26, 2026: 1,156,658 downloads / 30 days SEP 27, 2026: 1,153,109 downloads / 30 days SEP 28, 2026: 1,199,575 downloads / 30 days SEP 29, 2026: 1,227,260 downloads / 30 days SEP 30, 2026: 1,225,408 downloads / 30 days OCT 1, 2026: 1,215,360 downloads / 30 days OCT 2, 2026: 1,171,085 downloads / 30 days OCT 3, 2026: 1,186,902 downloads / 30 days OCT 4, 2026: 1,192,928 downloads / 30 days OCT 5, 2026: 1,177,289 downloads / 30 days OCT 6, 2026: 1,192,928 downloads / 30 days SEP 6 SEP 21 OCT 6
Table of observations (31) Day downloads / 30 days Dependents OCT 6, 2026 1,192,928 Not observed OCT 5, 2026 1,177,289 Not observed OCT 4, 2026 1,192,928 Not observed OCT 3, 2026 1,186,902 Not observed OCT 2, 2026 1,171,085 Not observed OCT 1, 2026 1,215,360 Not observed SEP 30, 2026 1,225,408 Not observed SEP 29, 2026 1,227,260 Not observed SEP 28, 2026 1,199,575 Not observed SEP 27, 2026 1,153,109 Not observed SEP 26, 2026 1,156,658 Not observed SEP 25, 2026 1,210,372 Not observed SEP 24, 2026 1,236,684 Not observed SEP 23, 2026 1,240,866 Not observed SEP 22, 2026 1,245,624 Not observed SEP 21, 2026 1,231,333 Not observed SEP 20, 2026 1,214,936 Not observed SEP 19, 2026 1,241,817 Not observed SEP 18, 2026 1,291,356 Not observed SEP 17, 2026 1,328,856 Not observed SEP 16, 2026 1,336,141 Not observed SEP 15, 2026 1,323,874 Not observed SEP 14, 2026 1,364,000 Not observed SEP 13, 2026 1,311,970 Not observed SEP 12, 2026 1,294,624 Not observed SEP 11, 2026 1,336,733 Not observed SEP 10, 2026 1,368,984 Not observed SEP 9, 2026 1,376,833 Not observed SEP 8, 2026 1,374,395 Not observed SEP 7, 2026 1,408,744 Not observed SEP 6, 2026 1,422,150 Not observed
Facts from the registry
Latest version v26.0.0 1,006 versions
First published JUL 24, 2017
Last release JUL 20, 2026 3mo ago
Licence Apache-2.0 Repository In the Crest catalog
Generate types and converters from JSON, Schema, and GraphQL
Language TypeScript
Last push 23d ago
Last release 3mo ago Dependencies latest version · v26.0.0 Runtime 16 @glideapps/ts-necessities ^2.2.3@types/readable-stream 4.0.10chalk ^4.1.2collection-utils ^1.0.1command-line-args ^5.2.1command-line-usage ^7.0.1graphql ^16.11.0lodash ^4.18.1moment ^2.30.1quicktype-core 26.0.0quicktype-graphql-input 26.0.0quicktype-typescript-input 26.0.0readable-stream ^4.5.2stream-json 3.5.0string-to-stream ^3.0.1wordwrap ^1.0.0Related news No published news event mentions this package or its repository yet.