I started writing a fluent interface and took a look at an older piece Martin Fowler wrote on fluent interfaces (which I didn't realize he and Eric Evans coined
installshield
ldjson
rapidxml
apm
elytron
schema-compare
printqueue
spring-oauth2
horizontal-scaling
maven-3
xmlsec1
unsigned-char
pac4j
botkit-4
cordova-3
mutual-authentication
android-pageradapter
svn-externals
enoent
doctrine-mongodb
android-4.1-jelly-bean
filenet-process-engine
binary-tree
session-reuse
typeinfo
barrier
operator-keyword
ethernet
xbox
xing