diff --git a/development.ini b/development.ini
--- a/development.ini
+++ b/development.ini
@@ -67,8 +67,8 @@ pdebug = false
 #smtp_use_tls = false
 
 [server:main]
-## PASTE ##
-#use = egg:Paste#http
+## Gearbox default web server ##
+#use = egg:gearbox#wsgiref
 ## nr of worker threads to spawn
 #threadpool_workers = 1
 ## max request before thread respawn
@@ -76,6 +76,9 @@ pdebug = false
 ## option to use threads of process
 #use_threadpool = true
 
+## Gearbox gevent web server ##
+#use = egg:gearbox#gevent
+
 ## WAITRESS ##
 use = egg:waitress#main
 ## number of worker threads
@@ -509,7 +512,7 @@ script_location = kallithea:alembic
 ################################
 
 [loggers]
-keys = root, routes, kallithea, sqlalchemy, beaker, templates, whoosh_indexer
+keys = root, routes, kallithea, sqlalchemy, gearbox, beaker, templates, whoosh_indexer
 
 [handlers]
 keys = console, console_sql
@@ -550,6 +553,12 @@ handlers =
 qualname = kallithea
 propagate = 1
 
+[logger_gearbox]
+level = DEBUG
+handlers =
+qualname = gearbox
+propagate = 1
+
 [logger_sqlalchemy]
 level = INFO
 handlers = console_sql