diff --git a/pages/pages.txt b/pages/pages.txt
index c34aea03b..8e89d576f 100644
--- a/pages/pages.txt
+++ b/pages/pages.txt
@@ -7,6 +7,9 @@ dns-search=...
 ignore-auto-dns=true
 method=auto
 
+nets for litteliest
+    https://habr.com/ru/articles/307252/
+
 course
 https://www.coursera.org/
 
@@ -203,8 +206,6 @@ diagrams software
     https://github.com/erictossell/nixflakes/issues/67
 ? github/nushell
     https://github.com/x-way/iptables-tracer
-net
-    https://habr.com/ru/articles/307252/
 vim
     https://www.youtube.com/playlist?list=PL5fd4SsfvECzQbXMq8p4KIixgTYysBvGK
 az
diff --git a/pl/py/libfws/io/async/aiohttp.txt b/pl/py/libfws/io/async/aiohttp.txt
index 5ef758de0..65b5cdc94 100644
--- a/pl/py/libfws/io/async/aiohttp.txt
+++ b/pl/py/libfws/io/async/aiohttp.txt
@@ -7,3 +7,5 @@ https://thecode.media/delaem-http-zaprosy-na-python-s-bibliotekami-requests-aioh
 https://habr.com/ru/company/kts/blog/580202/
 https://habr.com/ru/company/kts/blog/579214/
 https://habr.com/ru/company/kts/blog/560058/
+2020
+https://habr.com/ru/companies/yandex/articles/499534/
diff --git a/pl/py/libfws/ui/universal/flet.txt b/pl/py/libfws/ui/universal/flet.txt
index a90899bc8..e44366380 100644
--- a/pl/py/libfws/ui/universal/flet.txt
+++ b/pl/py/libfws/ui/universal/flet.txt
@@ -1,6 +1,8 @@
 https://flet.dev/
 https://github.com/flet-dev/flet
 
+2025
+https://habr.com/ru/companies/amvera/articles/858292/
 2023
 ZProger - Beautiful Flet UI ru 2:00 of 12:25
     https://www.youtube.com/watch?v=xiINVRTBIgI
diff --git a/pl/py/tools/scrapping/scrapy.txt b/pl/py/tools/scrapping/scrapy.txt
new file mode 100644
index 000000000..f5c53b9b5
--- /dev/null
+++ b/pl/py/tools/scrapping/scrapy.txt
@@ -0,0 +1,8 @@
+https://www.scrapy.org/
+
+https://github.com/scrapy/scrapy
+
+https://docs.scrapy.org/en/latest/
+
+2025
+https://habr.com/ru/articles/115710/
diff --git a/science/ai/orchestrators/langchain/samples/samples.txt b/science/ai/orchestrators/langchain/samples/samples.txt
new file mode 100644
index 000000000..8dc9ab845
--- /dev/null
+++ b/science/ai/orchestrators/langchain/samples/samples.txt
@@ -0,0 +1,3 @@
+2025
+https://habr.com/ru/companies/amvera/articles/902868/
+https://habr.com/ru/companies/amvera/articles/897830/