Add some more information to the readme

README.md

@@ -1,4 +1,35 @@
-# OpenFeature SDK for .NET 
-
-> :warning: This repository is a placeholder for a future SDK implementation.
-> It is not ready for evaluation
+# OpenFeature SDK for .NET 
+
+[![a](https://img.shields.io/badge/slack-%40cncf%2Fopenfeature-brightgreen?style=flat&logo=slack)](https://cloud-native.slack.com/archives/C0344AANLA1)
+[![Project Status: WIP – Initial development is in progress, but there has not yet been a stable, usable release suitable for the public.](https://www.repostatus.org/badges/latest/wip.svg)]()
+
+OpenFeature is an open standard for feature flag management, created to support a robust feature flag ecosystem using cloud native technologies. OpenFeature will provide a unified API and SDK, and a developer-first, cloud-native implementation, with extensibility for open source and commercial offerings.
+
+## Supported .Net Versions
+
+The packages will aim to support all current .NET versions. Refer to the currently supported versions [.NET](https://dotnet.microsoft.com/download/dotnet) and [.NET Framework](https://dotnet.microsoft.com/download/dotnet-framework) Excluding .NET Framework 3.5
+
+## Providers
+
+| Provider    | Package Name |
+| ----------- | ----------- |
+| TBA | TBA       |
+
+## Basic Usage
+
+```csharp 
+OpenFeature.SetProvider(new NoOpProvider());
+var client = OpenFeature.GetClient();
+
+var isEnabled = await client.GetBooleanValue("my-feature", false);
+```
+
+## Contributors
+
+Thanks so much to your contributions to the OpenFeature project.
+
+<a href="https://github.com/open-feature/dotnet-sdk/graphs/contributors">
+  <img src="https://contrib.rocks/image?repo=open-feature/dotnet-sdk" />
+</a>
+
+Made with [contrib.rocks](https://contrib.rocks).