diff --git a/pl/cross/methodologies/cache/articles.txt b/pl/cross/methodologies/cache/articles.txt
new file mode 100644
index 000000000..076280da4
--- /dev/null
+++ b/pl/cross/methodologies/cache/articles.txt
@@ -0,0 +1,2 @@
+2023
+https://javachallengers.com/cache-systems-design/
diff --git a/science/ai/free/codellama.txt b/science/ai/free/llama.txt
similarity index 78%
rename from science/ai/free/codellama.txt
rename to science/ai/free/llama.txt
index e0089c349..71df149a8 100644
--- a/science/ai/free/codellama.txt
+++ b/science/ai/free/llama.txt
@@ -1,3 +1,12 @@
+https://ollama.ai/
+    https://ollama.ai/blog
+    https://ollama.ai/blog/ollama-is-now-available-as-an-official-docker-image
+    https://ollama.ai/blog/building-llm-powered-web-apps
+https://github.com/jmorganca/ollama/
+    https://js.langchain.com/docs/get_started/introduction
+    https://huggingface.co/docs/transformers.js/index
+    https://github.com/tantaraio/voy
+
 https://ai.meta.com/llama/
 
 self-hosted