diff --git a/.vim/vimwiki/Code Checker.wiki b/.vim/vimwiki/Code Checker.wiki
new file mode 100644
index 0000000..a695f5f
--- /dev/null
+++ b/.vim/vimwiki/Code Checker.wiki	
@@ -0,0 +1,16 @@
+ =Static Checker=
+ 
+ * cppcheck
+ * oclint
+ 
+ Used by kernel https://outflux.net/slides/2017/kr/kspp.pdf
+ * coccinelle
+ * sparse
+ * smatch
+ * coverty
+
+= Dynamic Checker =
+ Used by kernel https://outflux.net/slides/2017/kr/kspp.pdf
+* Trinity
+* syzkaller
+* KASan-familly
diff --git a/.vim/vimwiki/Gstreamer Camera Streaming.wiki b/.vim/vimwiki/Gstreamer Camera Streaming.wiki
new file mode 100644
index 0000000..19f45f4
--- /dev/null
+++ b/.vim/vimwiki/Gstreamer Camera Streaming.wiki	
@@ -0,0 +1 @@
+gst-launch-1.0 -v imxv4l2videosrc device=/dev/video1 ! autovideosink
diff --git a/.vim/vimwiki/index.wiki b/.vim/vimwiki/index.wiki
index b183285..58b792e 100644
--- a/.vim/vimwiki/index.wiki
+++ b/.vim/vimwiki/index.wiki
@@ -1,13 +1,8 @@
-= Vim memo =
-
-* listing
-* TODO [[_yesterday_]]
-* [[lien]]
-
 = Bookeen =
 * [[Notes]]
 * [[TODO]]
-* [[Wifi]]
-* *one day* -- or another
-        - list 1
-
+= Dev =
+* [[Code Checker]]
+= Android =
+* [[AndroidCamera]]
+*