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@hey-api/openapi-ts

npm · v0.99.0 · MIT

🌀 OpenAPI to TypeScript code generator. Production-grade SDKs, Zod schemas, TanStack Query hooks, and 20+ plugins. Used by Vercel, OpenCode, and PayPal.

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 @hey-api/openapi-ts

Adoption

Downloads (30 days)
20M
Observeddownloads / 30 days
Popularity
Top 25% on npm
Derived80th percentile within npm
Dependents
Collectinghistory
Collecting
Maintenance
0.73
DerivedRelease cadence and recency, 0 to 1
Releases per year
332
748 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
+5.5% · 7d
Derived+1M downloads / 30 days, SEP 28 → OCT 5
30 days
+14.7% · 30d
Derived+2.6M downloads / 30 days, SEP 5 → OCT 5
90 days
+42.0% · 90d
Derived+5.9M downloads / 30 days, JUL 6 → OCT 5
1 year
+638.5% · 1y
Derived+17.3M downloads / 30 days, OCT 6 → OCT 5

Adoption historydownloads / 30 days · 74 observations

JUL 13, 2026: 14,208,977 downloads / 30 daysJUL 20, 2026: 14,503,435 downloads / 30 daysJUL 26, 2026: 14,474,388 downloads / 30 daysJUL 27, 2026: 14,969,031 downloads / 30 daysJUL 28, 2026: 15,489,180 downloads / 30 daysJUL 29, 2026: 15,630,789 downloads / 30 daysJUL 30, 2026: 15,788,027 downloads / 30 daysJUL 31, 2026: 15,865,286 downloads / 30 daysAUG 1, 2026: 15,507,191 downloads / 30 daysAUG 2, 2026: 15,342,074 downloads / 30 daysAUG 3, 2026: 15,833,731 downloads / 30 daysAUG 4, 2026: 16,367,951 downloads / 30 daysAUG 5, 2026: 16,551,750 downloads / 30 daysAUG 6, 2026: 16,459,510 downloads / 30 daysAUG 7, 2026: 16,496,938 downloads / 30 daysAUG 8, 2026: 16,101,598 downloads / 30 daysAUG 9, 2026: 15,787,195 downloads / 30 daysAUG 10, 2026: 16,287,818 downloads / 30 daysAUG 11, 2026: 17,063,683 downloads / 30 daysAUG 12, 2026: 17,240,728 downloads / 30 daysAUG 13, 2026: 17,350,955 downloads / 30 daysAUG 14, 2026: 16,661,740 downloads / 30 daysAUG 15, 2026: 16,235,593 downloads / 30 daysAUG 16, 2026: 15,924,846 downloads / 30 daysAUG 17, 2026: 16,379,347 downloads / 30 daysAUG 18, 2026: 16,985,810 downloads / 30 daysAUG 19, 2026: 17,174,210 downloads / 30 daysAUG 20, 2026: 17,251,036 downloads / 30 daysAUG 21, 2026: 17,204,286 downloads / 30 daysAUG 22, 2026: 16,722,793 downloads / 30 daysAUG 23, 2026: 16,375,141 downloads / 30 daysAUG 24, 2026: 16,921,763 downloads / 30 daysAUG 25, 2026: 17,518,349 downloads / 30 daysAUG 26, 2026: 17,652,368 downloads / 30 daysAUG 27, 2026: 17,748,502 downloads / 30 daysAUG 28, 2026: 17,736,227 downloads / 30 daysAUG 29, 2026: 17,242,200 downloads / 30 daysAUG 30, 2026: 16,894,834 downloads / 30 daysAUG 31, 2026: 17,446,166 downloads / 30 daysSEP 1, 2026: 18,096,266 downloads / 30 daysSEP 2, 2026: 18,353,361 downloads / 30 daysSEP 3, 2026: 17,607,120 downloads / 30 daysSEP 4, 2026: 17,692,529 downloads / 30 daysSEP 5, 2026: 17,480,002 downloads / 30 daysSEP 6, 2026: 17,104,143 downloads / 30 daysSEP 7, 2026: 16,863,390 downloads / 30 daysSEP 8, 2026: 16,612,264 downloads / 30 daysSEP 9, 2026: 16,857,302 downloads / 30 daysSEP 10, 2026: 17,041,110 downloads / 30 daysSEP 11, 2026: 17,088,027 downloads / 30 daysSEP 12, 2026: 16,652,879 downloads / 30 daysSEP 13, 2026: 16,973,258 downloads / 30 daysSEP 14, 2026: 17,639,688 downloads / 30 daysSEP 15, 2026: 17,368,468 downloads / 30 daysSEP 16, 2026: 17,654,865 downloads / 30 daysSEP 17, 2026: 17,757,381 downloads / 30 daysSEP 18, 2026: 17,810,339 downloads / 30 daysSEP 19, 2026: 17,351,037 downloads / 30 daysSEP 20, 2026: 17,006,359 downloads / 30 daysSEP 21, 2026: 17,650,139 downloads / 30 daysSEP 22, 2026: 18,378,987 downloads / 30 daysSEP 23, 2026: 18,636,144 downloads / 30 daysSEP 24, 2026: 18,863,925 downloads / 30 daysSEP 25, 2026: 18,970,559 downloads / 30 daysSEP 26, 2026: 18,534,369 downloads / 30 daysSEP 27, 2026: 18,249,967 downloads / 30 daysSEP 28, 2026: 19,008,745 downloads / 30 daysSEP 29, 2026: 19,824,710 downloads / 30 daysSEP 30, 2026: 20,140,472 downloads / 30 daysOCT 1, 2026: 20,347,268 downloads / 30 daysOCT 2, 2026: 20,368,643 downloads / 30 daysOCT 3, 2026: 20,793,412 downloads / 30 daysOCT 4, 2026: 20,401,307 downloads / 30 daysOCT 5, 2026: 20,045,022 downloads / 30 days
Table of observations (75)
Daydownloads / 30 daysDependents
OCT 6, 2026Not observedNot observed
OCT 5, 202620,045,022Not observed
OCT 4, 202620,401,307Not observed
OCT 3, 202620,793,412Not observed
OCT 2, 202620,368,643Not observed
OCT 1, 202620,347,268Not observed
SEP 30, 202620,140,472Not observed
SEP 29, 202619,824,710Not observed
SEP 28, 202619,008,745Not observed
SEP 27, 202618,249,967Not observed
SEP 26, 202618,534,369Not observed
SEP 25, 202618,970,559Not observed
SEP 24, 202618,863,925Not observed
SEP 23, 202618,636,144Not observed
SEP 22, 202618,378,987Not observed
SEP 21, 202617,650,139Not observed
SEP 20, 202617,006,359Not observed
SEP 19, 202617,351,037Not observed
SEP 18, 202617,810,339Not observed
SEP 17, 202617,757,381Not observed
SEP 16, 202617,654,865Not observed
SEP 15, 202617,368,468Not observed
SEP 14, 202617,639,688Not observed
SEP 13, 202616,973,258Not observed
SEP 12, 202616,652,879Not observed
SEP 11, 202617,088,027Not observed
SEP 10, 202617,041,110Not observed
SEP 9, 202616,857,302Not observed
SEP 8, 202616,612,264Not observed
SEP 7, 202616,863,390Not observed
SEP 6, 202617,104,143Not observed
SEP 5, 202617,480,002Not observed
SEP 4, 202617,692,529Not observed
SEP 3, 202617,607,120Not observed
SEP 2, 202618,353,361Not observed
SEP 1, 202618,096,266Not observed
AUG 31, 202617,446,166Not observed
AUG 30, 202616,894,834Not observed
AUG 29, 202617,242,200Not observed
AUG 28, 202617,736,227Not observed
AUG 27, 202617,748,502Not observed
AUG 26, 202617,652,368Not observed
AUG 25, 202617,518,349Not observed
AUG 24, 202616,921,763Not observed
AUG 23, 202616,375,141Not observed
AUG 22, 202616,722,793Not observed
AUG 21, 202617,204,286Not observed
AUG 20, 202617,251,036Not observed
AUG 19, 202617,174,210Not observed
AUG 18, 202616,985,810Not observed
AUG 17, 202616,379,347Not observed
AUG 16, 202615,924,846Not observed
AUG 15, 202616,235,593Not observed
AUG 14, 202616,661,740Not observed
AUG 13, 202617,350,955Not observed
AUG 12, 202617,240,728Not observed
AUG 11, 202617,063,683Not observed
AUG 10, 202616,287,818Not observed
AUG 9, 202615,787,195Not observed
AUG 8, 202616,101,598Not observed
AUG 7, 202616,496,938Not observed
AUG 6, 202616,459,510Not observed
AUG 5, 202616,551,750Not observed
AUG 4, 202616,367,951Not observed
AUG 3, 202615,833,731Not observed
AUG 2, 202615,342,074Not observed
AUG 1, 202615,507,191Not observed
JUL 31, 202615,865,286Not observed
JUL 30, 202615,788,027Not observed
JUL 29, 202615,630,789Not observed
JUL 28, 202615,489,180Not observed
JUL 27, 202614,969,031Not observed
JUL 26, 202614,474,388Not observed
JUL 20, 202614,503,435Not observed
JUL 13, 202614,208,977Not observed

Facts from the registry

Latest version
v0.99.0
748 versions
First published
MAR 22, 2024
Last release
JUN 22, 2026
4mo ago
Licence
MIT
Links
npm page
Homepage · heyapi.dev
Source · github.com

Repository

In the Crest catalog

hey-api/hey-api

👨‍🚀 Turn API specifications into production-ready SDKs, validators, mocks, and more. 20+ plugins. Millions of weekly npm downloads. Used by Vercel, OpenCode, PayPal, AWS, Autodesk, and many more.

Stars
5.5K
Forks
442
Language
TypeScript
Last push
24d ago
Last release
4mo ago

Linked by the package’s own registry metadata.GitHub

Dependencies latest version · v0.99.0

Runtime 10

  • @hey-api/codegen-core0.9.1
  • @hey-api/json-schema-ref-parser1.4.4
  • @hey-api/shared0.5.0
  • @hey-api/spec-types0.2.0
  • @hey-api/types0.1.4
  • @lukeed/ms2.0.2
  • ansi-colors4.1.3
  • color-support1.1.3
  • commander15.0.0
  • get-tsconfig4.14.0

Peer 1

  • typescript>=5.5.3 || >=6.0.0 || 6.0.1-rc

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