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Comparison

openapi-client-axios vs @kubb/oas

Documentation toolingPackage data 25 Sept 2026
openapi-client-axiosv7.9.0, 22 Feb 2026

JavaScript client library for consuming OpenAPI-enabled APIs with axios. Types included.

$ npm install openapi-client-axios
@kubb/oasv4.39.3, 4 Aug 2026

OpenAPI Specification (OAS) utilities and helpers for Kubb, providing parsing, normalization, and manipulation of OpenAPI/Swagger schemas.

$ npm install @kubb/oas
Metricopenapi-client-axios@kubb/oasDifference
Weekly downloads184,165166,505openapi-client-axios +11%
12-month download growth+159%--
Gzip size---
Minified size---
Dependencies311@kubb/oas 8 more
Unpacked size82 kB276 kBopenapi-client-axios 3.4x smaller
Latest release7.9.0, 22 Feb 20264.39.3, 4 Aug 2026@kubb/oas 5 months more recent
Releases, last 12 months---
First published---
GitHub stars6161,804@kubb/oas 2.9x higher
Open issues265openapi-client-axios 21 more
Open pull requests01@kubb/oas 1 more
Contributors---
Commits, last 52 weeks154,820@kubb/oas 321.3x higher
TypeScript typesBundledBundledSame
Module formatCommonJSESM + CommonJSDiffers
Runtimes---
LicenseMITMITSame

Green marks the smaller size or the more recent release. Bold marks the higher count, with no judgement implied. Sizes are for the whole package per Bundlephobia. Growth compares the average of the last 4 weeks with the first 4 weeks of the 52-week series.

openapi-client-axios176.6k latest week
Week of 23 Sept 2025Week of 15 Sept 2026
Weekly npm downloads, 52 weeks. Y axis starts at zero. Values are not smoothed.

openapi-client-axios

Major versions
  1. -
Last 5 releases
  1. -
Release count not fetched

@kubb/oas

Major versions
  1. -
Last 5 releases
  1. -
Release count not fetched
openapi-client-axios

-

@kubb/oas

-

openapi-client-axios

-

@kubb/oas

-

  • Need both ESM and CommonJS entry points@kubb/oas (openapi-client-axios: CommonJS; @kubb/oas: ESM + CommonJS)
  • Need to load it with require()Both
  • Need TypeScript types in the package itselfBoth
  • Node.js version requirementopenapi-client-axios: none declared; @kubb/oas: >=20 (engines field in package.json)
  • Need the more recent release@kubb/oas (4.39.3 on 4 Aug 2026 vs 7.9.0 on 22 Feb 2026)
  • Higher weekly npm downloadsopenapi-client-axios (184.2k vs 166.5k)

Each line is generated from the data above.

@kubb/oas: @kubb/oas npm registry, @kubb/oas GitHub. Data fetched 25 Sept 2026.

Indexability: Indexed.