Chrome Omnibox

Web site

• http://stackoverflow.com/questions/7630144/how-to-add-google-chrome-omnibox-search-support-for-your-site

Extensions

• https://chrome.google.com/webstore/detail/omnibox-site-search/cckcidchbmodjccllbmegoignhmidncg
• https://chrome.google.com/webstore/detail/switch-to-tab/gbfhhcljihbgcobpfnceegfmooomhhli

URL

Google Calendar

• Add event https://www.google.com/calendar/event?ctext=+%s+&action=TEMPLATE&pprop=HowCreated%3AQUICKADD

Google Drive

https://drive.google.com/#search?q=%s

Google Keep

https://keep.google.com/#search/text=%s

Google Plus

https://plus.google.com/s/%s