docs: add README.md

README.md

@@ -0,0 +1,16 @@
+<h1 align="center">Flexus</h1>
+<p align="center">
+  <br/>
+  <b><a href="https://github.com/parsa-epfl/qflex/tree/main/docs">Documentation</a></b> | <b><a href="https://github.com/parsa-epfl/qflex">GitHub</a></b> | <b><a href="https://qflex.epfl.ch">Website</a></b>
+  <br/><br/>
+</p>
+
+## [🏆 Contributors](#contributors)
+
+<p align="center">
+    <a href="https://github.com/parsa-epfl/flexus/graphs/contributors">
+      <img src="https://contrib.rocks/image?repo=parsa-epfl/flexus" />
+    </a>
+</p>
+
+Made with [contrib.rocks](https://contrib.rocks).