diff --git a/science/ai/code-assist/claude-code.txt b/science/ai/code-assist/claude/claude-code.txt
similarity index 67%
rename from science/ai/code-assist/claude-code.txt
rename to science/ai/code-assist/claude/claude-code.txt
index 8e33f41e0..7f969ba54 100644
--- a/science/ai/code-assist/claude-code.txt
+++ b/science/ai/code-assist/claude/claude-code.txt
@@ -3,20 +3,8 @@ http://claude.ai/
 https://www.anthropic.com/claude-code
 https://www.anthropic.com/index/claude-2
 
-https://docs.anthropic.com/en/docs/agents-and-tools/tool-use/web-search-tool
-
 https://github.com/pimzino/claude-code-spec-workflow
 
-2025
-https://www.anthropic.com/news/agent-capabilities-api
-https://habr.com/ru/news/885416/
-2024
-https://habr.com/ru/companies/bothub/articles/812659/
-2023
-https://techcrunch.com/2023/07/11/anthropic-releases-claude-2-the-second-generation-of-its-ai-chatbot/
-https://3dnews.ru/1089788/anthropic-predstavila-v-svobodnom-dostupe-claude-2-drugelyubnogo-chatbota-s-iskusstvennim-intellektom
-https://www.anthropic.com/index/introducing-claude
-
 misc
 Но токены жрет... Как не в себя. Сделал просто hello world приложение - пустой react + back-end с одним методом hello и результат показывать на экране. 40 центов. 
 Добавил стилей +10 центов. 
diff --git a/science/ai/code-assist/claude/docs/articles.txt b/science/ai/code-assist/claude/docs/articles.txt
new file mode 100644
index 000000000..568b7b6c3
--- /dev/null
+++ b/science/ai/code-assist/claude/docs/articles.txt
@@ -0,0 +1,9 @@
+2025
+https://www.anthropic.com/news/agent-capabilities-api
+https://habr.com/ru/news/885416/
+2024
+https://habr.com/ru/companies/bothub/articles/812659/
+2023
+https://techcrunch.com/2023/07/11/anthropic-releases-claude-2-the-second-generation-of-its-ai-chatbot/
+https://3dnews.ru/1089788/anthropic-predstavila-v-svobodnom-dostupe-claude-2-drugelyubnogo-chatbota-s-iskusstvennim-intellektom
+https://www.anthropic.com/index/introducing-claude
diff --git a/science/ai/code-assist/claude/docs/courses.txt b/science/ai/code-assist/claude/docs/courses.txt
new file mode 100644
index 000000000..1a550e316
--- /dev/null
+++ b/science/ai/code-assist/claude/docs/courses.txt
@@ -0,0 +1,4 @@
+https://learn.deeplearning.ai/
+
+2025
+https://learn.deeplearning.ai/courses/claude-code-a-highly-agentic-coding-assistant/lesson/66b35/introduction
diff --git a/science/ai/code-assist/claude/tools/web-search-tool.txt b/science/ai/code-assist/claude/tools/web-search-tool.txt
new file mode 100644
index 000000000..d0ec11713
--- /dev/null
+++ b/science/ai/code-assist/claude/tools/web-search-tool.txt
@@ -0,0 +1 @@
+https://docs.anthropic.com/en/docs/agents-and-tools/tool-use/web-search-tool
diff --git a/science/ai/docs/courses/courses.txt b/science/ai/docs/courses/courses.txt
index b32836007..50d22fa8a 100644
--- a/science/ai/docs/courses/courses.txt
+++ b/science/ai/docs/courses/courses.txt
@@ -1,3 +1,5 @@
+https://learn.deeplearning.ai/
+
 linkedin
     https://www.linkedin.com/learning/instructors/jonathan-fernandes?u=2113185