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Callosum

Desktop app for designing, calling and documenting APIs that keeps an OpenAPI spec in sync, offline with no login.

getcallosum.com · Free trial

Visit getcallosum.com ↗
would rather buy than build
Running since2024Launch year from the maker

Details

What it does
Developer tools
Who it’s for
Developers, Software companies
Pricing
Free trial
Works with
openapi
Tags
api design, openapi, api client, schema validation, har import

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