Best of Product Hunt|Week of April 20, 2015

2. WLPPRBeautiful mobile wallpapers made from satellite imagery

4. Density for iOSSee how busy popular places are in real time.

5. StartUp Podcast Season 2Following Dating Ring, a YC company run by 2 young women

6. Clone ZoneClone and edit websites. Troll your friends.

6. Project FiGoogle's new wireless service

7. Button FrogFastest and easiest way to order custom buttons online

8. Startup LawyerEducate yourself about startup legal matters

9. transformyTransform your whole list, with just one example.

10. StartupDrugzT-shirts & posters celebrating the absurdity of startup life

AssemblyAI Voice Agent APIOne API to build production-ready voice agents

11. Fancy Footage ClubLooping, royalty-free videos for your next design project.

13. Foursquare on Apple WatchPlaces you’ll love, without having to look at phone

14. WhatsApp MessengerWhatsApp calling -- free voice calls now on iOS

15. Ways We WorkInterview series about how people work and stay inspired

16. Roost for ChromePush notifications for websites, now on Chrome

FramerLaunch websites with enterprise needs at startup speeds.

17. Elevator.jsScroll to top the old fashioned way.

18. ClearFind and clear potentially damaging social media posts

19. HelloCaller ID and blocking for Android by Facebook