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OpenAPI

553
403
+ 1
5
RAML

138
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+ 1
39
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RAML vs OpenAPI: What are the differences?

Developers describe RAML as "RESTful API Modeling Language (RAML) makes it easy to manage the whole API lifecycle from design to sharing". RESTful API Modeling Language (RAML) makes it easy to manage the whole API lifecycle from design to sharing. It's concise - you only write what you need to define - and reusable. It is machine readable API design that is actually human friendly. On the other hand, OpenAPI is detailed as "Allows the owner of a network-accessible service to give universal access". It is a publicly available application programming interface that provides developers with programmatic access to a proprietary software application or web service.

RAML and OpenAPI can be primarily classified as "API" tools.

OpenAPI is an open source tool with 15.4K GitHub stars and 5.46K GitHub forks. Here's a link to OpenAPI's open source repository on GitHub.

According to the StackShare community, RAML has a broader approval, being mentioned in 24 company stacks & 52 developers stacks; compared to OpenAPI, which is listed in 3 company stacks and 4 developer stacks.

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Pros of OpenAPI
Pros of RAML
  • 1
    The most popular api spec
  • 1
    Easy to learn
  • 1
    Supports versioning
  • 1
    Supports authentication
  • 1
    Supports caching
  • 15
    API Specification
  • 7
    Human Readable
  • 6
    API Documentation
  • 3
    Design Patterns & Code Reuse
  • 2
    API Modeling
  • 2
    Automatic Generation of Mule flow
  • 2
    Unit Testing
  • 1
    API Mocking
  • 1
    SDK Generation

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- No public GitHub repository available -

What is OpenAPI?

It is a publicly available application programming interface that provides developers with programmatic access to a proprietary software application or web service.

What is RAML?

RESTful API Modeling Language (RAML) makes it easy to manage the whole API lifecycle from design to sharing. It's concise - you only write what you need to define - and reusable. It is machine readable API design that is actually human friendly.

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What companies use OpenAPI?
What companies use RAML?
See which teams inside your own company are using OpenAPI or RAML.
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What tools integrate with RAML?

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What are some alternatives to OpenAPI and RAML?
JsonAPI
t is a format that works with HTTP. A main goal of the specification is to optimize HTTP requests both in terms of the number of requests and the size of data packages exchanged between clients and servers.
Postman
It is the only complete API development environment, used by nearly five million developers and more than 100,000 companies worldwide.
GraphQL
GraphQL is a data query language and runtime designed and used at Facebook to request and deliver data to mobile and web apps since 2012.
OData
It is an ISO/IEC approved, OASIS standard that defines a set of best practices for building and consuming RESTful APIs. It helps you focus on your business logic while building RESTful APIs without having to worry about the various approaches to define request and response headers, status codes, HTTP methods, URL conventions, media types, payload formats, query options, etc.
gRPC
gRPC is a modern open source high performance RPC framework that can run in any environment. It can efficiently connect services in and across data centers with pluggable support for load balancing, tracing, health checking...
See all alternatives