| gnomeExtensions.add-username-to-top-panel | Simply add your username to topbar panel quick settings menu. |
| gnomeExtensions.username-in-top-panel-right-side | Displays the current username in the top panel, positioned at the far right after the power button. |
| username-anarchy | Username generator tool for penetration testing |
| ocamlPackages.username_kernel | Identifier for a user |
| ocamlPackages.janeStreet.username_kernel | Identifier for a user |
| ocamlPackages_latest.username_kernel | Identifier for a user |
| ocamlPackages_latest.janeStreet.username_kernel | Identifier for a user |
| maigret | Tool to collect details about an username |
| sherlock | Hunt down social media accounts by username across social networks |
| socialscan | Python library and CLI for accurately querying username and email usage on online platforms |
| perlPackages.NetIdent | Lookup the username on the remote end of a TCP/IP connection |
| perl5Packages.NetIdent | Lookup the username on the remote end of a TCP/IP connection |
| python313Packages.socialscan | Python library and CLI for accurately querying username and email usage on online platforms |
| python314Packages.socialscan | Python library and CLI for accurately querying username and email usage on online platforms |
| perl538Packages.NetIdent | Lookup the username on the remote end of a TCP/IP connection |
| perl540Packages.NetIdent | Lookup the username on the remote end of a TCP/IP connection |
| python312Packages.socialscan | Python library and CLI for accurately querying username and email usage on online platforms |