LMMS is a digital audio workstation. It includes tools for sequencing melodies and beats and for mixing and arranging songs. LMMS includes instruments based on audio samples and various soft sythesizers. It can receive input from a MIDI keyboard.

GSequencer allows you to play, capture and create music. There is a piano roll, automation and wave form editor. It has machines for playing drum samples, Soundfont2 sound containers and synthesizers. They usually can be connected to a MIDI input source (instrument). It has support for various audio backends like ALSA, Pulseaudio, JACK, OSSv4 and CoreAudio.

musl is a simple and lightweight C standard library. It strives to be correct in the sense of standards-conformance and safety.

Myrddin is a programming language. It features strong type checking, generics, type inference, closures, and traits. It aims for C like low level control. This combination makes Myrddin suitable for anything ranging from desktop applications, to embedded systems and potentially even kernel development.

Ncdu is a disk usage analyzer with an ncurses interface, aimed to be run on a remote server where you don't have an entire graphical setup, but have to do with a simple SSH connection. ncdu aims to be fast, simple and easy to use, and should be able to run in any minimal POSIX-like environment with ncurses installed.

Ncdu is a disk usage analyzer with an ncurses interface, aimed to be run on a remote server where you don't have an entire graphical setup, but have to do with a simple SSH connection. ncdu aims to be fast, simple and easy to use, and should be able to run in any minimal POSIX-like environment with ncurses installed.

Ncdu is a disk usage analyzer with an ncurses interface, aimed to be run on a remote server where you don't have an entire graphical setup, but have to do with a simple SSH connection. ncdu aims to be fast, simple and easy to use, and should be able to run in any minimal POSIX-like environment with ncurses installed.

GNU Ncurses is a library which provides capabilities to write text to a terminal in a terminal-independent manner. It supports pads and color as well as multiple highlights and forms characters. It is typically used to implement user interfaces for command-line applications. The accompanying ncursesw library provides wide character support.

Curses Development Kit (CDK) is a C library of widgets which allow a programmer to quickly create TUI applications. Widgets are objects whose appearance and behavior can be customized, e.g. a pulldown menu or a file-viewer.

STFL is a language for easily describing GUIs. STFL is also the name of this library which translates those descriptions into a curses-based widget set for text terminals.

STFL descriptions do not contain any concrete layouting information, such as x/y coordinates of widgets. Instead, container widgets such as vertical and horizontal boxes, as well as tables, are used to group widgets. The actual layouting work is done by the STFL library. This allows STFL GUIs to handle terminals of different sizes and terminal resize events transparently for the application programmer.

GNU Ncurses is a library which provides capabilities to write text to a terminal in a terminal-independent manner. It supports pads and color as well as multiple highlights and forms characters. It is typically used to implement user interfaces for command-line applications. The accompanying ncursesw library provides wide character support.

GNU Ncurses is a library which provides capabilities to write text to a terminal in a terminal-independent manner. It supports pads and color as well as multiple highlights and forms characters. It is typically used to implement user interfaces for command-line applications. The accompanying ncursesw library provides wide character support.

Dialog is a script-interpreter and a library which provides a set of curses widgets, such as dialog boxes.

Curses is the interface between Perl and the curses library of your system.

Netpbm is a toolkit for the manipulation of graphic images, including the conversion of images between a variety of different formats. There are over 300 separate tools in the package including converters for about 100 graphics formats.

GNU Nettle is a low-level cryptographic library. It is designed to fit in easily in almost any context. It can be easily included in cryptographic toolkits for object-oriented languages or in applications themselves.

This package provides header-only C++ bindings for ØMQ. The header files contain direct mappings of the abstractions provided by the ØMQ C API.

socat is a relay for bidirectional data transfer between two independent data channels---files, pipes, devices, sockets, etc. It can create "listening" sockets, named pipes, and pseudo terminals.

socat can be used, for instance, as TCP port forwarder, as a shell interface to UNIX sockets, IPv6 relay, for redirecting TCP oriented programs to a serial line, to logically connect serial lines on different computers, or to establish a relatively secure environment (su and chroot) for running client or server shell scripts with network connections.

With this package you can monitor and filter incoming requests for network services. It includes a library which may be used by daemons to transparently check connection attempts against an access control list.

The Simple Network Management Protocol (SNMP) is a widely used protocol for monitoring the health and welfare of network equipment (e.g. routers), computer equipment and even devices like UPSs. Net-SNMP is a suite of applications used to implement SNMP v1, SNMP v2c and SNMP v3 using both IPv4 and IPv6.

SRT is a transport technology that optimizes streaming performance across unpredictable networks, such as the Internet.

UsrSCTP is a portable SCTP userland stack. SCTP is a message oriented, reliable transport protocol with direct support for multihoming that runs on top of IP or UDP, and supports both v4 and v6 versions.

NetHogs is a small 'net top' tool for Linux. Instead of breaking the traffic down per protocol or per subnet, like most tools do, it groups bandwidth by process.

NetHogs does not rely on a special kernel module to be loaded. If there's suddenly a lot of network traffic, you can fire up NetHogs and immediately see which PID is causing this. This makes it easy to identify programs that have gone wild and are suddenly taking up your bandwidth.

uBridge is a simple program to create user-land bridges between various technologies. Currently, bridging between UDP tunnels, Ethernet and TAP interfaces is supported. Packet capture is also supported.