diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,3 +1,11 @@
-# llm-engineering-prompts
+# LLM Engineering Prompts
 
-Prompt engineering techniques, RAG patterns, evaluation frameworks, and model-specific system prompts.
\ No newline at end of file
+Prompt engineering techniques, RAG patterns, evaluation frameworks,
+and model-specific system prompts.
+
+## Source Repositories
+- [Awesome-Prompt-Engineering](https://github.com/promptslab/Awesome-Prompt-Engineering)
+- [awesome-prompting](https://github.com/corralm/awesome-prompting)
+- [LLM-Prompt-Engineering-Techniques](https://github.com/alishafique3/LLM-Prompt-Engineering-Techniques-and-Best-Practices)
+- [awesome-llm-prompt-libraries](https://github.com/danielrosehill/awesome-llm-prompt-libraries)
+- [awesome-ml-security](https://github.com/trailofbits/awesome-ml-security)