Platformatic Composer

Compose services without the usual backend for frontend hassle.

Composer aggregates multiple services APIs into a single API combining different endpoints without you needing to write code. We detect changes via CI, with route duplication detection included.

Enjoy the simplicity of a distributed system, alongside the flexibility and customization offered with Node.js and Fastify plugins.



Composer feature diagram architecture


OpenAPI composition

Works across multiple HTTP/REST API sources.

Resolve conflicts between different endpoints

Composer throws errors indicating API collisions.

Automatic schema refresh

Composer reflects all changes or additions to your service infrastructure.

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Getting started

Start a new Composer project with this configuration file:
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Learn more about Platformatic Composer

How does it work?

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A deep dive into Composer

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Finalize your configuration

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