diff --git a/readme.md b/readme.md
index c0ab043..c7d3fe3 100644
--- a/readme.md
+++ b/readme.md
@@ -888,6 +888,7 @@
 - [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.
+- [Regex](https://github.com/slevithan/awesome-regex#readme) - Specialized language for matching patterns in text.
 
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