EvernoteAdditions is a project mainly written in OBJECTIVE-C and C, it's free.
SIMBL Plugin for Sparrow.app (fixes things I find annoying)
SIMBL plugin for Evernote.app. Currently does the following:
xcodebuild -configuration Release
cp -r build/Release/EvernoteAdditions.bundle ~/Library/Application\ Support/SIMBL/PluginsI accept Bitcoin donations at 1MeWBGK57MWKGk3Afptxvub1S9E1BQTex4