A brand new LoopBack core to deliver great extensibility and flexibility written in TypeScript/ES2017.
![image](https://loopback.io/images/homepage/core-illustration-2x.png)
![image](https://loopback.io/images/homepage/openAPI-illustration-2x.png)
Create powerful APIs easily with a new creation experience for defining REST API's and handling API requests/responses.
A new, improved programming model with Dependency Injection and new concepts such as Components, Mixins, Repositories, etc. make this the most extensible version yet.
![image](https://loopback.io/images/homepage/extensibile-illustration-2x.png)
![image](https://loopback.io/images/homepage/conveyorbelt-2x.png)
Using OpenAPI-to-GraphQL, create a GraphQL interface for any REST API. Learn more...