--- a/web-search.rst	Fri Feb 10 00:02:57 2012 +0200
+++ b/web-search.rst	Fri Feb 10 00:03:06 2012 +0200
@@ -22,6 +22,39 @@
 
   http://code.google.com/
 
+Koders.com.
+===========
+
+Search for code in released Open Source tarballs. You can select license and
+language.
+
+  http://www.koders.com/
+                search page
+
+merobase.
+=========
+
+Search for file names in Open Source VCS.
+
+  http://www.merobase.com/
+                search page
+
+snipplr.
+========
+
+Search for code snippets from its service.
+
+  http://snipplr.com/
+                search page
+
+DuckDuckGo.
+===========
+
+General search engine.
+
+  http://duckduckgo.com/
+                search page
+
 Google historical corpus statistics.
 ====================================