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Self-hosted API Development & Testing Tools

A curated collection of the best self-hosted tools and services for developing Application Programming Interfaces.

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Efficient App – Not all Open Source alternatives are equal — Narrow down the best, without the bullsh*t.

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Scalar

Open-source API documentation and testing platform

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Scalar is an open-source tool for building, customizing, and hosting interactive API documentation with OpenAPI support.

Open Source Alternative to:

Efficient App

Not all Open Source alternatives are equal — Narrow down the best, without the bullsh*t.

Visit Efficient App