add event-driven architecture

readme.md

@@ -110,6 +110,7 @@
 
 ## Contents
 
+- [Contents](#contents)
 - [Platforms](#platforms)
 - [Programming Languages](#programming-languages)
 - [Front-End Development](#front-end-development)
@@ -906,6 +907,7 @@
 - [Astrophotography](https://github.com/lunohodov/awesome-astrophotography#readme) - Photography of astronomical objects, celestial events, or areas of the night sky.
 - [HPC](https://github.com/dstdev/awesome-hpc#readme) - High Performance Computing.
 - [Geocaching](https://github.com/FoxFil/awesome-geocaching#readme) - Outdoor treasure-hunting activity that uses GPS-enabled devices.
+- [Event-Driven Architecture](https://github.com/lutzh/awesome-event-driven-architecture#readme)
 
 ## Related