diff --git a/CakePHP.gitignore b/CakePHP.gitignore
index 0b684f195bf9e8f98721a938df68f8b72b692641..8438a62f1bc9c5d9ef84ec313ca1d4a6c59cbca5 100644
--- a/CakePHP.gitignore
+++ b/CakePHP.gitignore
@@ -2,4 +2,4 @@ tmp/*
 config/database.php
 app/tmp/*
 app/config/database.php
-
+!empty
\ No newline at end of file
diff --git a/CodeIgniter.gitignore b/CodeIgniter.gitignore
index aed74f0e01f6e0840f566d4e46f5db0f9f5c2661..e90eb11497e87ae156ef024a1ba7cfa1b762ffbd 100644
--- a/CodeIgniter.gitignore
+++ b/CodeIgniter.gitignore
@@ -1,4 +1,4 @@
 */config/database.php
 */system/logs/log-*.php
 */system/cache/*
-*/systen/cache/!index.html
+*/system/cache/!index.html
diff --git a/Coq.gitignore b/Coq.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..769bc36c3181d133b3b40080a9910a2c32e74d68
--- /dev/null
+++ b/Coq.gitignore
@@ -0,0 +1,4 @@
+*.vo
+*.glob
+*.v.d
+
diff --git a/Drupal.gitignore b/Drupal.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..5cbe2c456d0c76ed8b27dbb3ba294fdce949848d
--- /dev/null
+++ b/Drupal.gitignore
@@ -0,0 +1,16 @@
+sites/default/files
+sites/default/private
+sites/default/settings.php
+cache/
+files/
+settings.php
+/README.txt
+/CHANGELOG.txt
+/COPYRIGHT.txt
+/INSTALL*.txt
+/LICENSE.txt
+/MAINTAINERS.txt
+/UPGRADE.txt
+sites/all/README.txt
+sites/all/modules/README.txt
+sites/all/themes/README.txt
diff --git a/Global/CVS.gitignore b/Global/CVS.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..0f0f06eda98b58dcb3129b0ff8f53170cc36aead
--- /dev/null
+++ b/Global/CVS.gitignore
@@ -0,0 +1,4 @@
+/CVS/*
+*/CVS/*
+.cvsignore
+*/.cvsignore
\ No newline at end of file
diff --git a/Global/Emacs.gitignore b/Global/Emacs.gitignore
index 472f6739bec42559d8e12140f4e6b65a426b92fd..a5eec22309d704ece373a56770da146b9343862b 100644
--- a/Global/Emacs.gitignore
+++ b/Global/Emacs.gitignore
@@ -2,3 +2,6 @@
 \#*\#
 /.emacs.desktop
 /.emacs.desktop.lock
+.elc
+auto-save-list
+tramp
diff --git a/Global/SVN.gitignore b/Global/SVN.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..aeb378dd6cc3e96e0a4df90e730528d114b3aa39
--- /dev/null
+++ b/Global/SVN.gitignore
@@ -0,0 +1,2 @@
+/.svn/*
+*/.svn/*
\ No newline at end of file
diff --git a/Global/Tags.gitignore b/Global/Tags.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..b7624bde97e64c58087445383de3f62e884a748c
--- /dev/null
+++ b/Global/Tags.gitignore
@@ -0,0 +1,3 @@
+# Ignore tags created by etags and ctags
+TAGS
+tags
diff --git a/Global/TextMate.gitignore b/Global/TextMate.gitignore
index d79542116aa4d13516dd25f88968e9e947bccac1..41e8d07a940af8caeb427cabea4c28e3c4b17480 100644
--- a/Global/TextMate.gitignore
+++ b/Global/TextMate.gitignore
@@ -1,2 +1,3 @@
 *.tmproj
+*.tmproject
 tmtags
diff --git a/Global/VisualStudio.gitignore b/Global/VisualStudio.gitignore
index 9afcfd27bbdd6c31ab3a0c4567282f77f88e4873..647b568ba2874f8cbfff3339beafbb359f264a91 100644
--- a/Global/VisualStudio.gitignore
+++ b/Global/VisualStudio.gitignore
@@ -8,11 +8,20 @@
 # Build results
 Debug/
 Release/
-*.ncb
-*.aps
 *.obj
 .builds
 
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opensdf
+*.sdf
+
+# Visual Studio profiler
+*.psess
+*.vsp
+
 # ReSharper is a .NET coding add-in
 _ReSharper*
 
diff --git a/LaTeX.gitignore b/LaTeX.gitignore
index 582fb2ae68d81b540f62baa07523c2b7b0a37dc2..de6b72b70f5e801a7b3ad0e9300848630695c945 100644
--- a/LaTeX.gitignore
+++ b/LaTeX.gitignore
@@ -14,4 +14,6 @@
 *.fdb_latexmk
 *.pdfsync
 *.synctex.gz
-
+*.nav
+*.snm
+*.vrb
diff --git a/OCaml.gitignore b/OCaml.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..fea4c4522ec09d6748f02b2497250b2786cfa031
--- /dev/null
+++ b/OCaml.gitignore
@@ -0,0 +1,9 @@
+*.annot
+*.cmo
+*.cma
+*.cmi
+*.a
+*.o
+*.cmx
+*.cmxs
+*.cmxa
diff --git a/SeamGen.gitignore b/SeamGen.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..50ec0ffcecc098806a48b0089a9f6db482a0b073
--- /dev/null
+++ b/SeamGen.gitignore
@@ -0,0 +1,15 @@
+/bootstrap/data
+/bootstrap/tmp
+/classes/			# all class files
+/dist/				# contains generated war files for deployment
+/exploded-archives/		# war content generation during deploy (or explode)
+/test-build/			# test compilation (ant target for Seam)
+/test-output/			# test results
+/test-report/			# test report generation for, e.g., Hudson
+/target/			# maven output folder
+temp-testng-customsuite.xml	# generated when running test cases under Eclipse
+
+# Thanks to @VonC and @kraftan for their helpful answers on a related question
+# on StackOverflow.com:
+# http://stackoverflow.com/questions/4176687
+# /what-is-the-recommended-source-control-ignore-pattern-for-seam-projects
diff --git a/VB.Net.gitignore b/VB.Net.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..28c9092e86957263edff88461e28c97e2e3696f9
--- /dev/null
+++ b/VB.Net.gitignore
@@ -0,0 +1,11 @@
+# Build and Object Folders
+bin/
+obj/
+
+#User Specific Files
+*.user
+*.suo
+
+#Resource Caches
+_ReSharper.*
+*.sln.cache
\ No newline at end of file
diff --git a/Waf.gitignore b/Waf.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..68cacdb9731163a03c1ba5a61dd8f231d9e2874d
--- /dev/null
+++ b/Waf.gitignore
@@ -0,0 +1,3 @@
+# for projects that use Waf for building: http://code.google.com/p/waf/
+.waf-*
+.lock-*
diff --git a/Wordpress.gitignore b/Wordpress.gitignore
index b6b5e9dfbb5e75694d8f13570e1422d241d94c29..7bba52fbdee6cf1a6560bf2ae1e8224582d423e6 100644
--- a/Wordpress.gitignore
+++ b/Wordpress.gitignore
@@ -1,3 +1,11 @@
 .htaccess
 wp-config.php
+wp-content/backup-db/*
+wp-content/cache/*
+wp-content/cache/supercache/*
+wp-content/upgrade/*
+wp-content/advanced-cache.php
+wp-content/wp-cache-config.php
 wp-content/uploads/
+sitemap.xml
+sitemap.xml.gz
\ No newline at end of file