doc: added README.md

README.md

@@ -0,0 +1,37 @@
+# OtterSpace SDK
+
+The OtterSpace SDK is a Go package for interacting with the OtterSpace API. It provides methods for connecting to the API, adding and linking users, posts, and sources, and retrieving information about users and posts.
+
+## Installation
+
+To install the OtterSpace SDK, you can use `go get`:
+
+```shell
+go get git.dragse.it/anthrove/otter-space-sdk
+````
+## Usage
+
+Here's a simple usage example:
+
+```go
+package main
+
+import (
+    "context"
+    "fmt"
+    "git.dragse.it/anthrove/otter-space-sdk/pkg/models"
+    "git.dragse.it/anthrove/otter-space-sdk/pkg/graph"
+)
+
+func main() {
+    client := graph.NewGraphConnection()
+    err := client.Connect(context.Background(), "your-endpoint", "your-username", "your-password")
+    if err != nil {
+        fmt.Println(err)
+        return
+    }
+    // further usage of the client...
+}
+```
+
+This example creates a new client, connects to the OtterSpace API, and then the client can be used to interact with the API.