Make something amazing, for anyone, at DrupalCon. Standard prices end on August 26.
New field types have been added to core, deprecating following contrib modules:
Follow-ups:#1796316: Convert Link/URL widgets / formatters to plugin system
Core adds a very basic field type, but there's a lot more that already exists in contrib that people will want to use. See KarenS's comment in that core issue.
Drupal is a registered trademark of Dries Buytaert.