chore(docs): update README

README.md

@@ -1,10 +1,30 @@
 # OpenFGA API
-This project contains the definitions of [Protocol Buffers](https://developers.google.com/protocol-buffers/) used by OpenFGA.
+
+The OpenFGA API [Protocol Buffers](https://developers.google.com/protocol-buffers/) definitions.
+
+## About
+[OpenFGA](https://openfga.dev) is an open source Fine-Grained Authorization solution inspired by [Google's Zanzibar paper](https://research.google/pubs/pub48190/). It was created by the FGA team at [Auth0/Okta](https://auth0.com) based on [Auth0 Fine-Grained Authorization (FGA)](https://fga.dev), available under [a permissive license (Apache-2)](https://github.com/openfga/rfcs/blob/main/LICENSE) and welcomes community contributions.
+
+OpenFGA is designed to make it easy for application builders to model their permission layer, and to add and integrate fine-grained authorization into their applications. OpenFGA’s design is optimized for reliability and low latency at a high scale.
+
+## Usage
 
 [Buf](https://github.com/bufbuild/buf) is used to manage, package, and generate source code from the protocol buffer definitions. The API definitions
 are pushed to the [`buf.build/openfga/api`](https://buf.build/openfga/api) repository in the Buf Registry.
 
-## Building the Generated Sources
+You can find various SDKs autogenerated by buf based on the protobuf definitions here: https://buf.build/openfga/api/sdks/main:protobuf 
+
+For example, to import the definitions in Go you can do so via the following command:
+
+```shell
+go get go.buf.build/openfga/go/openfga/api
+```
+
+If you are looking for the currently supported OpenFGA HTTP SDKs, you can find them here: https://github.com/openfga/sdk-generator#currently-supported-sdks
+
+## Contributing
+
+### Building the Generated Sources
 To generate source code from the protobuf definitions contained in this project you can run the following command:
 
 > **Note**: You must have [Buf CLI](https://docs.buf.build/installation) installed to run the following command.
@@ -17,7 +37,7 @@ The command above will generate source code in the `proto/` directory. It will a
 that files requiring auto-generation after `.proto` changes have been updated. There are some cases where that git hook
 may be overly strict. In those cases you can bypass it with `commit --no-verify`.
 
-## Use the generated sources in OpenFGA
+### Use the generated sources in OpenFGA
 
 1. Generate the sources as above
 2. In the `proto` directory execute the following commands:
@@ -30,7 +50,7 @@ may be overly strict. In those cases you can bypass it with `commit --no-verify`
     replace github.com/openfga/api/proto => /path/to/proto
     ```
 
-## Generating OpenAPI Documentation
+### Generating OpenAPI Documentation
 To generate the OpenAPI documentation from the protobuf sources you can run the following commands:
 
 > **Note**: You must have [jq](https://jqlang.github.io/jq/download/) installed to run the `format` step below
@@ -45,3 +65,13 @@ Or you can just use
 ```bash
 make
 ```
+
+See [CONTRIBUTING](https://github.com/openfga/.github/blob/main/CONTRIBUTING.md).
+
+## Author
+
+[OpenFGA](https://github.com/openfga)
+
+## License
+
+This project is licensed under the Apache-2.0 license. See the [LICENSE](https://github.com/openfga/api/blob/main/LICENSE) file for more info.