| tlmi-auth | Utility for creating signature strings needed for thinklmi certificate based authentication |
| tana | Intelligent all-in-one workspace |
| solfege | Ear training program |
| supercollider-with-plugins | Programming language for real time audio synthesis |
| supergee | Vala based UI for beets |
| tetragon | Real-time, eBPF-based Security Observability and Runtime Enforcement tool |
| screenkey | Screencast tool to display your keys inspired by Screenflick |
| tiptop | Performance monitoring tool for Linux |
| swaylock | Screen locker for Wayland |
| swapspace | Dynamic swap manager for Linux |
| sentry-native | Sentry SDK for C, C++ and native applications |
| systemdgenie | Systemd management utility |
| spotify-cli-linux | Command line interface to Spotify on Linux |
| thc-ipv6 | IPv6 attack toolkit |
| tail-tray | Tray icon to manage Tailscale |
| spice-vdagent | Enhanced SPICE integration for linux QEMU guest |
| suricata | Free and open source, mature, fast and robust network threat detection engine |
| selinux-python | SELinux policy core utilities written in Python |
| tango-database | Tango distributed control system - database server |
| tanidvr | CLI tool for managing and capturing video from DVRs which use the DVR-IP protocol |
| sgt-puzzles | Simon Tatham's portable puzzle collection |
| ta-lib | Add technical analysis to your own financial market trading applications |
| solarus-launcher | Launcher for the Zelda-like ARPG game engine, Solarus |
| solvespace | Parametric 3d CAD program |
| slstatus | Status monitor for window managers that use WM_NAME like dwm |
| sdbus-cpp | High-level C++ D-Bus library designed to provide easy-to-use yet powerful API |
| sshfs-fuse | FUSE-based filesystem that allows remote filesystems to be mounted over SSH |
| sssd | System Security Services Daemon |
| sunpaper | Utility to change wallpaper based on local weather, sunrise and sunset times |
| swaycwd | Returns cwd for shell in currently focused sway window, or home directory if cannot find shell |
| systemd-lock-handler | Translates systemd-system lock/sleep signals into systemd-user target activations |
| timemachine | JACK audio recorder |
| strace | System call tracer for Linux |
| swiften | XMPP library for C++, used by the Swift client |
| smemstat | Memory usage monitoring tool |
| styluslabs-write-bin | Write is a word processor for handwriting |
| swell-foop | Puzzle game, previously known as Same GNOME |
| timew-sync-server | Server component of timewarrior synchronization application |
| singularity-overriden-nixos | |
| system-config-printer | |
| speechd | Common interface to speech synthesis |
| slade | Doom editor |
| slade-unstable | Doom editor |
| sienna | Fast-paced one button platformer |
| siril | Astrophotographic image processing tool |
| sdparm | Utility to access SCSI device parameters |
| spooftooph | Automate spoofing or clone Bluetooth device Name, Class, and Address |
| sogo | Very fast and scalable modern collaboration suite (groupware) |
| stalonetray | Stand alone tray |
| simp_le | Simple Let's Encrypt client |
| teensyduino | Open-source electronics prototyping platform |
| sfrotz | Interpreter for Infocom and other Z-Machine games (SDL interface) |
| theme-obsidian2 | Gnome theme based upon Adwaita-Maia dark skin |
| tagutil | Scriptable music files tags tool and editor |
| sixpair | Pair with SIXAXIS controllers over USB |
| sunshine | Game stream host for Moonlight |
| sunxi-tools | Tools for Allwinner SoC devices |
| tela-circle-icon-theme | Flat and colorful personality icon theme |
| texmaker | TeX and LaTeX editor |
| tessen | Interactive menu to autotype and copy Pass and GoPass data |
| statping-ng | Status Page for monitoring your websites and applications with beautiful graphs, analytics, and plugins |
| seadrive-gui | GUI part of Seafile drive |
| seasocks | Tiny embeddable C++ HTTP and WebSocket server |
| tetraproc | Converts the A-format signals from a tetrahedral Ambisonic microphone into B-format signals ready for recording |
| sfizz | SFZ jack client and LV2 plugin |
| signify | OpenBSD signing tool |
| soapysdrplay | Soapy SDR module for SDRplay |
| sysmenu | Simple program launcher using GTK4 |
| supersonic-wayland | Lightweight cross-platform desktop client for Subsonic music servers |
| srandrd | Simple randr daemon |
| seren | Simple ncurses VoIP program based on the Opus codec |
| sysvinit | Utilities related to booting and shutdown |
| tinycompress | Userspace library for anyone who wants to use the ALSA compressed APIs |
| ser2net | Serial to network connection server |
| thttpd | Tiny/turbo/throttling HTTP server |
| sushi | Quick previewer for Nautilus |
| skawarePackages.s6-linux-init | Set of minimalistic tools used to create a s6-based init system, including a /sbin/init binary, on a Linux kernel |
| signing-party | Collection of several projects relating to OpenPGP |
| smtube | Play and download Youtube videos |
| somebar | dwm-like bar for dwl |
| thunar | Xfce file manager |
| tango-icon-theme | Basic set of icons |
| texworks | Simple TeX front-end program inspired by TeXShop |
| tetrio-plus | Modified TETR.IO desktop app.asar with many customization tools |
| spyder | Scientific python development environment |
| sx | Simple alternative to both xinit and startx for starting a Xorg server |
| stacks | Software pipeline for building loci from short-read sequences |
| supermodel | Sega Model 3 Arcade Emulator |
| tinycmmc | Tiny CMake Module Collections |
| tahoe-lafs | Tahoe-LAFS, a decentralized, fault-tolerant, distributed storage system |
| snake4 | Game starring a fruit-eating snake |
| snippetexpanderd | Your little expandable text snippet helper daemon |
| swayosd | GTK based on screen display for keyboard shortcuts |
| tailor-gui | Rust GUI for interacting with hardware from TUXEDO Computers |
| squirrel-sql | Universal SQL Client |
| themechanger | Theme changing utility for Linux |
| shortwave | Find and listen to internet radio stations |
| tiscamera | Linux sources and UVC firmwares for The Imaging Source cameras |
| svaba | Structural variant and INDEL caller for DNA sequencing data, using genome-wide local assembly |
| snapper | Tool for Linux filesystem snapshot management |