| perl540Packages.UserIdentity | Collect information about a user |
| perl538Packages.UserIdentity | Collect information about a user |
| udocker | Basic user tool to execute simple docker containers in user space without root privileges |
| lxd-ui | Web user interface for LXD |
| ugm | Terminal based UNIX user and group browser |
| doas | Executes the given command as another user |
| glui | User interface library using OpenGL |
| glom | Easy-to-use database designer and user interface |
| slop | Queries for a selection from the user and prints the region to stdout |
| mc | File Manager and User Shell for the GNU Project, known as Midnight Commander |
| ding | Simple and fast dictionary lookup tool |
| gdm | Program that manages graphical display servers and handles graphical user logins |
| fuse | Library that allows filesystems to be implemented in user space |
| fuse2 | Library that allows filesystems to be implemented in user space |
| poop | Compare the performance of multiple commands with a colorful terminal user interface |
| su-exec | Switch user and group id and exec |
| vpp | Fast, scalable layer 2-4 multi-platform network stack running in user space |
| vlan | User mode programs to enable VLANs on Ethernet devices |
| fuse3 | Library that allows filesystems to be implemented in user space |
| jftui | Jellyfin Terminal User Interface |
| pam | Pluggable Authentication Modules, a flexible mechanism for authenticating user |
| nsc | Tool for creating NATS account and user access configurations |
| nvme-cli | NVM-Express user space tooling for Linux |
| proot | User-space implementation of chroot, mount --bind and binfmt_misc |
| scli | Simple terminal user interface for Signal |
| ddcui | Graphical user interface for ddcutil - control monitor settings |
| soju | User-friendly IRC bouncer |
| esdm | Entropy Source and DRNG Manager in user space |
| fteqcc | User friendly QuakeC compiler |
| pps-tools | User-space tools for LinuxPPS |
| dcv | TUI (Terminal User Interface) tool for monitoring Docker containers and Docker Compose applications |
| ytt | YAML templating tool that allows configuration of complex software via reusable templates with user-provided values |
| rexi | User-friendly terminal UI to interactively work with regular expressions |
| fd | Simple, fast and user-friendly alternative to find |
| bsd-finger | User information lookup program |
| trace-cmd | User-space tools for the Linux kernel ftrace subsystem |
| MMA | Creates MIDI tracks for a soloist to perform over from a user supplied file containing chords |
| mma | Creates MIDI tracks for a soloist to perform over from a user supplied file containing chords |
| girara | User interface library |
| hjson | User interface for JSON |
| qtspim | New user interface for spim, a MIPS simulator |
| superd | Unprivileged user service supervisor |
| arp-scan | ARP scanning and fingerprinting tool |
| ego | Run Linux desktop applications under a different local user |
| ianny | Desktop utility that helps preventing repetitive strain injuries by keeping track of usage patterns and periodically informing the user to take breaks |
| claws-mail | User-friendly, lightweight, and fast email client |
| kaidan | User-friendly and modern chat app, using XMPP |
| reason | User-friendly programming language built on OCaml |
| templ | Language for writing HTML user interfaces in Go |
| vgrep | User-friendly pager for grep/git-grep/ripgrep |
| sshs | Terminal user interface for SSH |
| cicero-tui | Unicode tool with a terminal user interface |
| numad | User-level daemon that monitors NUMA topology and processes resource consumption to facilitate good NUMA resource access |
| stevia | User friendly on screen keyboard for Phosh |
| libmnl | Minimalistic user-space library oriented to Netlink developers |
| pfft | Parallel fast Fourier transforms |
| gpg-tui | Terminal user interface for GnuPG |
| libbpf | Library for loading eBPF programs and reading and manipulating eBPF objects from user-space |
| pmount | Mount removable devices as normal user |
| gir-rs | Tool to generate rust bindings and user API for glib-based libraries |
| linux-pam | Pluggable Authentication Modules, a flexible mechanism for authenticating user |
| gpa | Graphical user interface for the GnuPG |
| bufisk | User-friendly launcher for Buf |
| mac-fdisk | 68K and PowerPC Mac disk partitioning utility, Adélie Linux version |
| mptcpd | Daemon for Linux that performs Multipath TCP path management related operations in the user space |
| betula | Single-user self-hosted bookmarking software |
| grex | Command-line tool for generating regular expressions from user-provided test cases |
| home-assistant-custom-components.ntfy | Send notifications with ntfy.sh and selfhosted ntfy-servers |
| lttng-tools | Tracing tools (kernel + user space) for Linux |
| httpy-cli | Modern, user-friendly, programmable command-line HTTP client for the API |
| bsd-fingerd | Remote user information server |
| homebox | Inventory and organization system built for the Home User |
| ad-ldap-enum | LDAP based Active Directory user and group enumeration tool |
| wiki-tui | Simple and easy to use Wikipedia Text User Interface |
| fish | Smart and user-friendly command line shell |
| lice | Print license based on selection and user options |
| nip2 | Graphical user interface for VIPS image processing system |
| kdocker | Dock any application into the system tray |
| lxqt.qtxdg-tools | libqtxdg user tools |
| pnfft | Parallel nonequispaced fast Fourier transforms |
| uftrace | Function (graph) tracer for user-space |
| open-webui | Comprehensive suite for LLMs with a user-friendly WebUI |
| newt | Library for color text mode, widget based user interfaces |
| xset | User preference utility for X servers |
| hostapd | User space daemon for access point and authentication servers |
| recapp | User friendly Open Source screencaster for Linux written in GTK |
| gnome-shell | Core user interface for the GNOME 3 desktop |
| oauth2c | User-friendly OAuth2 CLI |
| epick | Simple color picker that lets the user create harmonic palettes with ease |
| wdfs | User-space filesystem that allows to mount a webdav share |
| uftraceFull | Function (graph) tracer for user-space |
| kratos | API-first Identity and User Management system that is built according to cloud architecture best practices |
| xorg.xset | User preference utility for X servers |
| imtui | Immediate mode text-based user interface library |
| unfs3 | User-space NFSv3 file system server |
| timekpr | Manages and restricts user screen time by enforcing time limits |
| glade | User interface designer for GTK applications |
| pcsc-scm-scl011 | SCM Microsystems SCL011 chipcard reader user space driver |
| fission | Cli used by end user to interact Fission |
| gtkmm2 | C++ interface to the GTK graphical user interface library |