README: Added main information.

Signed-off-by: jaenrig-ifx <enriquezgarcia.external@infineon.com>

Author: jaenrig-ifx

README.md

@@ -1 +1,57 @@
-# Arduino DevOps Tools and Utilities
+# Arduino DevOps
+
+This repository contains a **collection of utilities** designed to ease and support the **DevOps** of **Arduino third-party cores** and **libraries**.
+
+## Audience
+
+You might want to give this repository a try if:
+
+* You are a recurrent developer/maintainer 👩‍💻 of Arduino third-party cores or libraries .
+* You are struggling 😓 to consistently verify ✅ that your library or core works with a wide range of Arduino boards after each code change.
+* You are wasting your time by manually 🔨 creating releases and distributing your Arduino libraries or cores 📦.
+* You are looking for a way to automate 🪄 the build check or/and release processes of your Arduino assets.
+
+## Features
+
+Currently, following processes are supported:
+
+- **Build check.** Compile a matrix of Arduino sketches and boards easily, and check it continuously to ensure your code always works.
+- **Release management.** Create new releases of your Arduino libraries and cores effortlessly, ensuring the proper distribution generation and versioning.
+
+> [!NOTE] 
+> This repository has been initially created by Infineon Technologies AG. 
+While it is intended to be generic and extensible to any Arduino third-party core or library, we might have included certain feature or functionality that is specific to our use cases. Sorry 🙏.
+Please, [let us know](https://github.com/Infineon/arduino-devops/issues) if you find any such feature that is not generic enough, and we will try to make it more generic.
+
+## Getting started
+
+You can get started by enabling the following workflows for your Arduino assets:
+
+* [Enable *compile-examples* build check for Arduino assets](tutorial)
+* [Enable *release* management for Arduino assets](tutorial-release)
+
+## More information
+
+Find the complete information in the repo [docs](docs/).
+
+## Contributing
+
+We welcome contributions to this repository! 
+
+If you have ideas, suggestions, or improvements, please go with the following approach:
+
+* Discuss 💬 it with us by opening an [issue](https://github.com/Infineon/arduino-devops/issues).
+
+If modifications to the repository are required:
+
+* [Fork](https://github.com/Infineon/arduino-devops/fork) ⤵ the repository, and work on your contribution.
+
+* Once you are ready, you can create [pull request](https://github.com/Infineon/arduino-devops/compare) to `main`.
+ 
+For small changes, like typos or fixes, or small improvements you can directly create the pull request without discussion 👉.
+
+Thanks a lot for your contribution! 🙏
+
+## License
+
+See the [LICENSE](LICENSE.md) file for more details.