Damus status possibilities:

Don’t know which of these will and will not work.

Try my current for a fun one 🐫🔺

Common URL/URI schemes

1. `http:` - HyperText Transfer Protocol

2. `https:` - Secure HyperText Transfer Protocol

3. `ftp:` - File Transfer Protocol

4. `file:` - Local file on a machine

5. `mailto:` - Email address

6. `tel:` - Telephone number

7. `sms:` - Short Message Service (Text message)

8. `data:` - Inline data (usually for embedding images)

9. `javascript:` - JavaScript code

10. `geo:` - Geographic coordinates

11. `magnet:` - Magnet links for peer-to-peer file sharing

12. `gopher:` - Gopher Protocol

13. `ldap:` - Lightweight Directory Access Protocol

14. `news:` - Usenet news

15. `nntp:` - Network News Transfer Protocol

16. `telnet:` - Telnet Protocol

17. `ssh:` - Secure Shell

18. `sftp:` - Secure File Transfer Protocol

19. `irc:` - Internet Relay Chat

20. `sip:` - Session Initiation Protocol (used for VoIP calls)

21. `rtsp:` - Real Time Streaming Protocol

22. `mms:` - Microsoft Media Server Protocol

23. `xmpp:` - Extensible Messaging and Presence Protocol

24. `webcal:` - iCalendar Format (Webcal)

25. `urn:` - Uniform Resource Name

26. `ws:` - WebSocket

27. `wss:` - Secure WebSocket

28. `jar:` - Java Archive

29. `git:` - Git Source Code Management

30. `apt:` - Advanced Package Tool (Ubuntu/Debian package management)

31. `steam:` - Steam gaming client

32. `spotify:` - Spotify music

33. `chrome:` - Google Chrome internal pages

34. `about:` - Browser internal pages

35. `udp:` - User Datagram Protocol

36. `tcp:` - Transmission Control Protocol

37. `smb:` - Server Message Block (Windows File Sharing)

38. `afp:` - Apple Filing Protocol (Apple File Sharing)

39. `fb:` - Facebook app

40. `twitter:` - Twitter app

41. `instagram:` - Instagram app

42. `slack:` - Slack app

43. `zoommtg:` - Zoom Meetings app

44. `maps:` - Apple Maps app

45. `comgooglemaps:` - Google Maps app

46. `amzn:` - Amazon app

47. `youtube:` - YouTube app

48. `itunes:` - Apple iTunes app

49. `skype:` - Skype app

50. `whatsapp:` - WhatsApp app

51. `vnc:` - Virtual Network Computing

52. `rdp:` - Remote Desktop Protocol (Windows)

53. `imessage:` - Apple iMessage app

54. `facetime:` - Apple FaceTime app

55. `market:` - Android Market (Google Play)

56. `mqtt:` - Message Queue Telemetry Transport

57. `onenote:` - Microsoft OneNote app

58. `evernote:` - Evernote app

59. `dropbox:` - Dropbox app

60. `box:` - Box cloud storage app

61. `googledrive:` - Google Drive app

62. `trello:` - Trello app

63. `soundcloud:` - SoundCloud app

64. `pandora:` - Pandora app

65. `yelp:` - Yelp app

66. `snapchat:` - Snapchat app

67. `tiktok:` - TikTok app

68. `msteams:` - Microsoft Teams app

69. `vscode:` - Visual Studio Code

70. `linkedin:` - LinkedIn app

71. `dbapi-8-emm:` - Deutsche Bahn App

72. `paytm:` - Paytm app

73. `venmo:` - Venmo app

74. `paypal:` - PayPal app

75. `bitcoin:` - Bitcoin Wallet

76. `ethereum:` - Ethereum Wallet

77. `signal:` - Signal messaging app