--- wikisrc/projects/gsoc.mdwn	2017/01/20 06:27:36	1.21
+++ wikisrc/projects/gsoc.mdwn	2022/02/16 19:57:45	1.26
@@ -2,16 +2,22 @@
 
 NetBSD participated successfully in the following Google's Summer of Code
 programs (see our results of
-[2005](http://www.netbsd.org/foundation/press/soc-summary.html),
-[2006](http://www.netbsd.org/foundation/press/soc2006-summary.html),
-[2007](http://www.netbsd.org/foundation/press/soc2007-summary.html),
-[2008](http://www.netbsd.org/foundation/press/soc2008-summary.html),
-[2009](http://www.netbsd.org/foundation/press/soc2009.html),
-[2010](http://blog.netbsd.org/tnf/entry/google_summer_of_code_2010),
-[2011](http://blog.netbsd.org/tnf/entry/netbsd_s_google_summer_of),
-[2012](http://blog.netbsd.org/tnf/entry/netbsd_s_google_summer_of1),
-[2013](http://blog.netbsd.org/tnf/entry/netbsd_s_google_summer_of2) and
-[2016](http://blog.netbsd.org/tnf/entry/google_summer_of_code_2016)).
+[2005](https://www.netbsd.org/foundation/press/soc-summary.html),
+[2006](https://www.netbsd.org/foundation/press/soc2006-summary.html),
+[2007](https://www.netbsd.org/foundation/press/soc2007-summary.html),
+[2008](https://www.netbsd.org/foundation/press/soc2008-summary.html),
+[2009](https://www.netbsd.org/foundation/press/soc2009.html),
+[2010](https://blog.netbsd.org/tnf/entry/google_summer_of_code_2010),
+[2011](https://blog.netbsd.org/tnf/entry/netbsd_s_google_summer_of),
+[2012](https://blog.netbsd.org/tnf/entry/netbsd_s_google_summer_of1),
+[2013](https://blog.netbsd.org/tnf/entry/netbsd_s_google_summer_of2),
+[2016](https://blog.netbsd.org/tnf/entry/google_summer_of_code_2016),
+[2017](https://blog.netbsd.org/tnf/entry/google_summer_of_code_2017),
+2018,
+2019,
+[2020](https://blog.netbsd.org/tnf/entry/google_summer_of_code_2020),
+2021
+)
 
 This page contains a list of concrete suggestions for projects we would
 like to see applications for in the next Summer of Code. Note that they
@@ -19,7 +25,7 @@ vary a lot in required skills and diffic
 with a broad spectrum.
 
 In addition, you may wish to discuss your proposal on IRC -- look for us on
-Freenode's #netbsd-code or for pkgsrc-related discussions, #pkgsrc. If you
+Libera.chat's #netbsd-code or for pkgsrc-related discussions, #pkgsrc. If you
 want to just meet the community, visit #netbsd.
 
 We encourage you to come up with your own suggestions, if you cannot find a
@@ -73,6 +79,14 @@ committed by that time.  Make sure your 
 ## Hard
 [[!map show="title" pages="projects/project/* and tagged(status:active) and tagged(gsoc) and tagged(category:userland) and tagged(difficulty:hard)"]]
 
+# Code Quality Improvement projects
+## Easy
+[[!map show="title" pages="projects/project/* and tagged(status:active) and tagged(category:analyzers) and tagged(difficulty:easy)"]]
+## Medium
+[[!map show="title" pages="projects/project/* and tagged(status:active) and tagged(category:analyzers) and tagged(difficulty:medium)"]]
+## Hard
+[[!map show="title" pages="projects/project/* and tagged(status:active) and tagged(category:analyzers) and tagged(difficulty:hard)"]]
+
 # pkgsrc projects
 
 ## Easy