Linux is a mostly POSIX-compliant Unix-inspired operating system kernel, originally implemented by Linus Torvalds and now maintained as an international project. It's the base and common namegiver to a wide array of Linux distributions. The kernel provides all modern Unix-y features, like true process multitasking, virtual memory, virtual and clustered filesystem support, complex networking and extensive support for various hardware and machine platforms.
minor feature: Linux 4.16.4, writeback: safer lock nesting, HID: i2c-hid: inverted return value from i2c_hid_command(), drm/i915/gvt: init mmio by lri command in vgpu inhibit context, mm/filemap.c: NULL pointer in page_cache_tree_insert(), autofs: mount point create should honour passed in mode, device-dax: allow MAP_SYNC to succeed, libnvdimm, dimm: handle EACCES failures from label reads, Don't leak MNT_INTERNAL away from internal mounts, rpc_pipefs: double-dput(), orangefs_kill_sb(): deal with allocation failures, hypfs_kill_super(): deal with failed allocations, jffs2_kill_sb(): deal with failed allocations, drm/i915: Correctly handle limited range YCbCr data on VLV/CHV, drm/i915: hibernation with ACPI S0 target state, mmc: sdhci-pci: Only do AMD tuning for HS200, fanotify: logic of events on child, udf: leak of UTF-16 surrogates into encoded strings, powerpc/lib: off-by-one in alternate feature patching, powerpc/xive: trying to "push" an already active pool VP, powerpc/eeh: enabling bridge MMIO windows, MIPS: memset.S: clobber of v1 in last_up, MIPS: memset.S: return of __clear_user from Lpartial_up, MIPS: memset.S: EVA fault support for small_memset, MIPS: uaccess: Add micromips clobbers to bzero invocation, s390: add support for IBM z14 Model ZR1, HID: wacom: bluetooth: send exit report for recent Bluetooth devices, HID: hidraw: crash on HIDIOCGFEATURE with a destroyed device, HID: input: battery level reporting on BT mice, HID: i2c-hid: resume on Raydium touchscreen device, random: add new ioctl RNDRESEEDCRNG, random: crng_reseed() should lock the crng instance that it is modifying, random: use a different mixing algorithm for add_device_randomness(), random: crng_ready() test, ALSA: hda/realtek - adjust the location of one mic, ALSA: hda/realtek - set PINCFG_HEADSET_MIC to parse_flags, ALSA: hda - New VIA controller suppor no-snoop path, ALSA: rawmidi: missing input substream checks in compat ioctls, ALSA: line6: Use correct endpoint type for midi output, drm/radeon: PC
Stresslinux is a minimal linux distribution running from a bootable cdrom, usb, vmware or via PXE. Stresslinux makes use of some utitlities available on the net like: stress, cpuburn, hddtemp, lm_sensors ... Stresslinux is dedicated to users who want to test their system(s) entirely on high load and monitoring the health.
darktable is an open source photography workflow application and RAW developer. A virtual lighttable and darkroom for photographers. It manages your digital negatives in a database, lets you view them through a zoomable lighttable and enables you to develop raw images and enhance them.
Shotcut is a free, open source, cross-platform video editor for Windows, Mac and Linux. Major features include support for a wide range of formats; no import required meaning native timeline editing; Blackmagic Design support for input and preview monitoring; and resolution support to 4k.
cpuid dumps detailed information about the CPU(s) gathered from the CPUID instruction, and also determines the exact model of CPU(s) from that information.
LibCXXW is a library that implements a basic X user interface toolkit with a modern C++17 API and without any dependencies on large Gnome (GTK) or QT libraries.
BallroomDJ is a ballroom music player. It is designed to let the computer choose the music and to be able to play music the entire evening without intervention. It features flexible playlists, music queue management, requests, seeking in songs, speed with pitch control, and an optional audio file organizer. Songs may be adjusted with start and end trimming, speed adjustments and volume adjustments without changing the audio file.
heads is a libre (free as in freedom) GNU/Linux distribution. It aims to be a distro that respects your privacy, freedom, and helps you to stay secure and anonymous. It runs on GNU/Linux with kernel patches -libre and -grsec, runs live with a persistence mode powered by Tomb and routes all its traffic through Tor.
Neptune is a KDE Plasma and Debian-based GNU/Linux distribution for desktop and multimedia usage. It includes a more recent kernel and drivers, custom packages while relying on Debian for remaining updates, Chrome as default web browser, for media Amarok, Gwenview, VLC and KDEnlive, for security Truecrypt and Wireshark.
This is htop, an interactive process viewer for Unix systems. It is a text-mode application (for console or X terminals) and requires ncurses.
VideLibri lists the books you have lend from a public library and lets you search the library catalog from your local device. It has all the usual features of an library OPAC, i.e. viewing, renewing, searching and ordering books. It also renews all due books automatically and can do other things only a locally running app can do, like keeping a history of all ever lend books across multiple libraries. It is the world's first library app. So far VideLibri has been tested with 200 libraries succ
OpenSSH is a BSD/Linux implementation of SSH1 and SSH2 for encrypted terminal connections, tunneling and file transfers. It includes the sshd server, scp and sftp, and various utility tools such as ssh-add, ssh-agent, ssh-keysign, ssh-keyscan, ssh-keygen, and the sftp-server.
Flowblade is a multitrack non-linear video editor for Linux released under GPL 3 license. Flowblade is designed to provide a fast, precise and robust editing experience. Flowblade employs a film-style insert editing model as workflow. In insert editing clips are generally placed tightly after other clips when they are inserted on the timeline. Edits are fine tuned by trimming in and out points of clips or by cutting and deleting parts of clips. Flowblade provides powerful tools to mix and filt
BuildAMation is an open source build system and project generator for Windows, Linux and macOS desktop software development in C/C++. It has a declarative markup language based on C# runtime compilation (using Mono on Linux and macOS), and has a plugin system to implement different backends, such as multi-threaded command line builds, VisualStudio or Xcode project generation, or MakeFiles. Common compiler/linker/archiver settings are exposed via C# properties, so you can configure the build usin
GeoToad is a tool for serious geocachers. It lets you make advanced queries to find the perfect caches to hit on your day out, and export them to any imaginable format. Here is what it can do: On-demand queries for geocaches based on several constraints: query type, distance, difficulty, terrain, fav factor, size, type, unfound, trackables, cache age, last found date, title, description, found by, cache creator. Outputs cache listing and details to HTML, GPX, CSV, VCF, Text, Ozi, MXF, Tiger, GP
MikroLock reads and writes encrypted miniLock files. It is a fast native implementation of the open minilock file format. Despite its name (and in contrast to the original implementation), it can also handle big files. Information about the cryptographic details: https://minilock.io.
Picotm is a system-level transaction manager. It provides transactional semantics for low-level and operating-system functionality. It’s flexible and extensible to cover exactly your requirements. Error handling and thread isolation are provided by picotm, all you have to implement is the application logic. Picotm is implemented in plain C and is well-suited for implementing applications and firmware that is secure, reliable and thread-safe; yet easy to develop. This makes picotm well-suited fo
magicErmine is a tool for creating portable applications for Linux. It allows the same Linux executable to be run on a wide range of different distributions. Like statifier, It makes one executable file with no run-time dependencies from a dynamically linked executable and all of its libraries. Unlike statifier, it is able to add arbitrary files to the packed executable, such as configuration files or pixmaps.
Simple asynchronous event loop for Linux.
Elm Millennium Edition 2.5 (or Elm ME+ 2.5) is based on Elm 2.4 and incorporates some code from Elm 2.5. It contains enhanced MIME and character set support. A subset of UTF-8 (Unicode) is handled. It can read mail from a local mbox and POP or IMAP folders and can pass mail to the PGP or GPG programs. It can also view digests as a mailbox and reassemble fragmented (message/partial) messages. It includes modules for TLS/SSL, iconv, resolv, and SMTP.
Inadyn is a small and simple DDNS client with HTTPS support, both GnuTLS and OpenSSL are supported. Inadyn is commonly available in many GNU/Linux distributions, used in off-the-shelf routers and Internet gateways to automate the task of keeping your DNS record up to date with any IP address changes from your ISP. It can also be used in installations with redundant (backup) connections to the Internet.
SMCRoute is a daemon and command line tool to manipulate the multicast routing table in the UNIX kernel. Both FreeBSD and Linux kernels are supported, but it may work on other systems as well. SMCRoute can be used as an alternative to dynamic multicast routing daemons like mrouted or pimd in situations where (only) static multicast routes should be maintained and/or no proper IGMP signaling exists.
The Linux Wacom project is comprised of hardware drivers, libraries and documentation for Wacom tablets. It can configure devices, and interfaces with X11 under Linux, or graphics applications; usually provides out-of-the-box support on most distributions. Supported devices include the Wacom series Intuos, Cintiq, TabletPC, Graphire, Intuos Pro, Volito, PenPartner, PL & DTF , Bamboo, Bamboo Pen & Touch, and Graphire Bluetooth.
Picocom is a minimal dumb-terminal emulation program. It is, in principle, very much like minicom, only it's "pico" instead of "mini"! It was designed to serve as a simple, manual, modem configuration, testing, and debugging tool. It has also served (quite well) as a low-tech serial communications program to allow access to all types of devices that provide serial consoles. It could also prove useful in many other similar tasks. It is ideal for embedded systems since its memory footprint is mi
vokoscreen is an easy to use screencast creator to record educational videos, live recordings of browser, installation, videoconferences, etc.
Finit is a SysV init replacement with process supervision similar to that of daemontools and runit. Its focus is on small and embedded GNU/Linux systems, yet fully functional on standard server and desktop installations. Cookies included.
Powerful and portable (Linux/Windows) astrology program, based on the swisseph library, with multitasking charts and data stored in a SQL database (postgresql). Many charts and options.
metastore is a tool to store the metadata of files/directories/links in a file tree to a separate file and to later compare and apply the stored metadata to said file tree. It was originally written as a supplement to git, which does not store all metadata, making it unsuitable for e.g. storing /etc in a repository. metastore can also be helpful if you want to create a tarball of a file tree and make sure that "everything" (e.g. xattrs, mtime, owner, group) is stored along with the files.
A tea timer for your systray.
TaskRegistry is a calendar, open tasks and time registation program. The calendar is inspired by a classic monthly "one page, one column" calendar sheet. The time registration is designed to track the time spent on projects, f.e. to write monthly invoices to your customers. And on tasks you can simply note your open tasks, arrange them in groups and prioritize them lower or higher.
KeyBox is a web-based SSH console that centrally manages administrative access to systems. KeyBox combines key management and administration through profiles assigned to defined users.
Libite (-lite) is a lightweight library of frog DNA. It can be used to fill the gaps in any dinosaur project. It holds useful functions and macros developed by both Finit and the OpenBSD project. Most notably the string functions: strlcpy(3), strlcat(3) and the highly useful *BSD sys/queue.h and sys/tree.h API's. Libite aims to fill in the gaps missing in GLIBC/EGLIBC. (It does not aimo to become another GLIB though.) One such gap in GLIBC is the missing _SAFE macros in sys/queue.h — highly rec
Samhain is a file integrity / intrusion detection system that can be used on single hosts as well as on networks. It been designed to monitor multiple hosts with potentially different operating systems, providing centralized logging and baseline database storage, although it can also be used as standalone application on a single host.
ConsoleKit2 is a continuation fork of ConsoleKit for managing user sessions, logins, and tracking seats. It's an alternative to systemd-logind, and intended for XFCE as compatibility layer to run on the various BSD systems. It interates many patches since ConsoleKit was unmaintained, utilizes recent dbus, glib, X11, libkvm, PAM, udev, inotify and pm-utils bindings.
A CD/DVD burning application for MATE Desktop forked from GNOME's Brasero by Philippe Rouquier. Parrillada is a CD/DVD mastering tool for the MATE Desktop. It is designed to be simple and easy to use.
Firejail is a security sandbox tool, which utilizes Linux 3.x namespaces to setup restricted environments for untrusted applications. It works for console and graphical applications, servers, or even login sessions; by assigning them and their subprocesses a private view of globally shared kernel resources. Firejail isolates mount points, adds chrooting, filesystem writability or overlays, sandbox filesystem sharing, networking stack and firewall isolation, constrains interprocess communication,
The Lumina Desktop Environment is a lightweight system interface that is designed for use on any Unix-like operating system. It takes a plugin-based approach, allowing the entire interface to be assembled/arranged by each individual user as desired, with a system-wide default layout which was setup by the system administrator.
Record Editor is a data file editor for CSV (Comma/Tab delimited values) files, fixed field width files, and XML files. This program uses a record-layout definition to display the data file in a human-readable form. It can handle PC (text and binary), Unix (text and binary), and native IBM mainframe (text and binary) file formats. It is similar to Net-Cobol's Cobol-Editor or Compuware's FileAid.
Detroit is a POSIX platform abstraction layer for creating small and portable desktop applications. Detroit offers simple widgets, even more simpler menu system and extensible DSL language in its core.
Configurable, non-interactive HTTP server that executes shell commands in response to network requests. Comprehensive filtering of the requests is possible through command-line text tags. Offers minimum dependencies and statically build executables. Linux and Windows builds available.
Graphical User Interfaces, The UNIX Way -- Pipeglade is a helper program that displays graphical user interfaces for other programs. It renders the GUI definition found in a GtkBuilder file (created using the Glade Interface Designer), and communicates with the main program solely via pipes or fifos. To have its GUI rendered by pipeglade, a program must be able to send plain text commands to standard output or a named pipe and/or receive and parse simple plain text messages from standard inpu
Uftpd is a micro server that supports both FTP and TFTP. No configuration files, no hassle, it just works!
mipsrun is an emulator that allows to run binaries for MIPS machines on *nix-like operating systems. mipsrun does not emulate the machines the binaries were meant to run on, but rather when the program asks to run a system call, mipsrun emulates the system call converting from and to the correct formats, so to the emulated application it looks like a system call in its native execution environment was executed. mipsrun is written in C++, and has been tested on Linux (i386, amd64 and PPC), NetBSD
Upnpry is an upnp port opener for linux. It intercepts upnp port opening requests to routers and opens the corresponding ports on the linux box.
Notebook PEA protects texts using authenticated encryption (EAX mode) for confidentiality, integrity, and authenticity of the text, using the new key derivation function Catena-Dragonfly. Notebook PEA works like a self-decrypting archive (SDA): the plaintext is never stored on disk, instead it is displayed in a simple text editor with some styling functionality, redo/undo and copy, cut, paste commands.
ErmineSI is a platform that allows custom syscall handling. No need to kernel module, everything done in user space.
Goozzee allows you to easily create, browse and share knowledge bases & documentation repositories, using topic maps. The GUI is written in C++ (using wxWidgets for easier cross-platform portability), and data is saved in a mysql relational database. Goozzee can be used in single-user mode, using the included Mysql embedded database. In multi-user mode, Goozzee uses a mysql or MariaDB server to store its data. Use this software to store notes, files of any type - even very large ones -; creat
Tomb is a system to make strong encryption easy for everyday use. A tomb is like a locked folder that can be safely transported and hidden in a filesystem. Its keys can be kept separate; for example, you can keep the tomb on your computer and its key on a USB stick. Tomb is written in code that is easy to review and links shared components: it consists of a ZShell script and desktop integration apps; it uses standard GNU tools and the crypto API of the Linux kernel (dm-crypt) via cryptsetup.
psad is an intrusion detection system built around iptables log messages to detect, alert, and (optionally) block port scans and other suspect traffic. For TCP scans psad analyzes TCP flags to determine the scan type (syn, fin, xmas, etc.) and corresponding command line options that could be supplied to nmap to generate such a scan. In addition, psad makes use of many TCP, UDP, and ICMP signatures contained within the Snort intrusion detection system (see http://www.snort.org/) to detect suspi
top-like cli interface for container monitoring
Synergy combines your desktop devices together in to one cohesive experience. It's software for sharing your mouse and keyboard between multiple computers on your desk. It works on Windows, Mac OS X and Linux.
Audacious is an open source audio player. A descendant of XMMS, Audacious plays your music how you want it, without stealing away your computer’s resources from other tasks. Drag and drop folders and individual song files, search for artists and albums in your entire music library, or create and edit your own custom playlists. Listen to CD’s or stream music from the Internet. Tweak the sound with the graphical equalizer or experiment with LADSPA effects. Enjoy the modern GTK-themed interface or
ClickMaster2000 is a simple tally counter for images. You can load images containing objects that need to be counted, click on each one of them, and then read the total without having to keep mental record. ClickMaster2000 is geared for batch, precise counting on dense images where automated recognition is not easily possible. ClickMaster2000 was originally designed for microbiology imagery.
DNF is a software package manager that installs, updates, and removes packages on RPM-based Linux distributions. It automatically computes dependencies and determines the actions required to install packages. DNF also makes it easier to maintain groups of machines, eliminating the need to manually update each one using rpm. DNF (or Dandified Yum) is the next generation version of Yum. It roughly maintains CLI compatibility with Yum and defines a strict API for extensions and plugins. Plugins ca
GNU Guix is a transactional package manager for the GNU system. In addition to standard package management features, Guix supports transactional upgrades and roll-backs, unprivileged package management, per-user profiles, and garbage collection. Guix uses low-level mechanisms from the Nix package manager, except that packages are defined as native Guile modules, using extensions to the Scheme language. It is possible to use Guix on top of an already installed GNU/Linux system.
The Advanced Linux Sound Architecture (ALSA) provides audio and MIDI functionality to the Linux operating system. ALSA has the following significant features: Efficient support for all types of audio interfaces, from consumer sound cards to professional multichannel audio interfaces. Fully modularized sound drivers. SMP and thread-safe design. User space library (alsa-lib) to simplify application programming and provide higher level functionality. Support for the older Open
PlayShell is a simple console-based application for playing media files in Linux using known media players like SoX, VLC, MPlayer and FFplay as backend.
Yacas is an easy to use, general purpose Computer Algebra System, a program for symbolic manipulation of mathematical expressions. It uses its own programming language designed for symbolic as well as arbitrary-precision numerical computations. The system has a library of scripts that implement many of the symbolic algebra operations; new algorithms can be easily added to the library.
m23 is a software deployment system for Debian GNU/Linux servers which allows to install and administer Linux clients via network. It can partition and format clients and install Debian, (K/X)Ubuntu, Linux Mint, Fedora, OpenSuse, elementary OS and CentOS operating systems on virtual and physical clients. Group functions allow the comfortable update and installation of further packages during operation. Mass installation functions simplify the administration chores. m23 has a web interface. Backu
xppq is a command-line tool which transforms an XML file to another XML file, following directives inserted directly in the source XML file. This directives allow to handle macros, to affect value to variables and to test their values, to include files… In a glance, xppq aims to be to XML what cpp is to C/C++. It is developed in C++, and uses only system and C/C++ standard libraries, so it doesn't need third party components. It can run on GNU/Linux (and probably most POSIX-compliant operating s
TUAPI provides low-level and some high-level bindings for UNIX (currently on Linux) interfaces to Tcl.
"I have no idea what I'm doing ...", sound familiar? With mcjoin you can verify IPv4 multicast connectivity without having to know what you're doing.
Yamado is a minimal note & journal system with extensions for functioning as a homepage & blog. Forget about databases, additional frameworks and the rest. Primarily intended to be installed on a server, requiring only standard utilities like bash, sed and awk. It uses the file system as a database. All articles are submitted as a file and stored as a file. The file format is YAML + Markdown.
OpenAPC is an APC (Advanced Process Control) solution that is highly flexible and configurable and covers a wide range of automation, visualization, and process control tasks from home control up to industrial automation and manufacturing. The software package is available for many different platforms, so OpenAPC projects can be switched over to a different platform easily. OpenAPC software package consists of ControlRoom (a visualisation and process controlling software consisting of editor, de
Univention Corporate Client (UCC) is a flexible and efficiently manageable operating system for PCs, notebooks, and thin clients in companies and institutions. The software contains a Linux-based desktop environment optimized for business use. It allows desktops to be adapted to hardware and intended applications. In addition, it can be managed conveniently and efficiently via a Web-based console. In comparison to other systems, it guarantees integrated administration procedures for users, clien
fcron is a periodical command scheduler which aims at replacing Vixie Cron, so it implements most of its functionalities. But fcron makes no assumptions on whether your system is running all the time or regularly : you can, for instance, tell fcron to execute tasks every x hours y minutes of system up time or to do a job only once in a specified interval of time. Fcron has also much more functionalities : you can also set a nice value to a job, run it depending on the system load average and m
qStopMotion is a free application for creating stop-motion animation movies. The users will be able to create stop-motions from pictures imported from a camera or from the harddrive and export the animation to different video formats such as mpeg or avi.
terminatorX facilitates loading sampled audio data of various formats (*.wav, *.au, *.ogg, *.mp3, etc.) into virtual turntables for synchronized playback. The user can operate these turntables using mouse and keyboard inputs in order to "scratch" the way hiphop-DJs scratch on vinyl records. It features realtime effects (buit-in as well as LADSPA plugin effects), a sequencer and a MIDI interface – all accessible through an easy-to-use gtk+ user interface. Audio can be played back either directly
Runner is a launch menu for X Window System. It is meant to start fast and give access to often used programs but also run any command. It's also optimized for keyboard usage.
AVFS is a system, which enables all programs to look inside gzip, tar, zip, etc. files or view remote (ftp, http, dav, etc.) files, without recompiling the programs. AVFS can be used with FUSE to enable access to archives from any application. AVFS can also be used as a stand-alone shared library if FUSE is not available or unwanted.
APCComm is a program to transfer files between an Amiga and a Linux PC using a laplink cable. It's able to transfer files and whole directories.
fwknop implements an authorization scheme known as Single Packet Authorization (SPA) for strong service concealment. SPA requires only a single packet which is encrypted, non-replayable, and authenticated via an HMAC in order to communicate desired access to a service that is hidden behind a firewall in a default-drop filtering stance. The main application of SPA is to use a firewall to drop all attempts to connect to services such as SSH in order to make the exploitation of vulnerabilities (bot
Rotcelloc is an application that manages your movie, TV-series and games collection. It takes CSV-files, or a Steam username, as its input, and outputs JSON files and a static web application that can be used to view and search a collection. Rotcelloc will download posters for your collection, download metadata (plot summary, developer or director name, metascore) and generate a pretty (static) web application that can be used to view, search, filter and sort your collection in many ways. All f
SOGo is a fully supported and trusted groupware server with a focus on scalability and open standards. SOGo is released under the GNU GPL/LGPL v2 and above. SOGo provides a rich AJAX-based Web interface and supports multiple native clients through the use of standard protocols such as CalDAV, CardDAV and GroupDAV, as well as Microsoft ActiveSync. SOGo is the missing component of your infrastructure; it sits in the middle of your servers to offer your users a uniform and complete interface to a
Elm 2.4ME+ is based on Elm 2.4. It contains enhanced MIME and character set support. It can read mail from a local mbox and POP or IMAP folders and can pass mail to the PGP or GPG programs. It can also view digests as a mailbox and reassemble fragmented (message/partial) messages. It includes modules for TLS/SSL, iconv, and SMTP.
A screencast tool to display your keys, inspired by Screenflick. This major rewrite features: Several keyboard translation methods, Key composition/input method support, Configurable font/size/position, Highlighting of recent keystrokes, Improved backspace processing, Normal/Emacs/Mac caps modes, Multi-monitor support, Dynamic recording control by pressing both control keys, Switch for visible shift and modifier sequences only.
lshw (HardWare LiSter) is a small tool for Linux to provide detailed information on the hardware configuration of the machine. It can report exact memory configuration, firmware version, mainboard configuration, CPU version and speed, cache configuration, bus speed, etc.
Launch commands, one drop at time. The purpose of OcLaunch is to easily launch command one by one. Since it's a command-line tool, you can use it almost everything, from GUI to CRON task. What is it? OcLaunch: Command-line program allowing you to launch program on a human basis. Don't let a clock plan things! For example, here is a typical session (you open a terminal emulator between each item): You open your first terminal, your chat client is opened, On second launch of a termina
IPFire is a Linux firewall distribution that is built from source and comes with lots of additional features. It is easy to set up and administer. It features a firewall with stateful inspection, a content filtering engine, traffic control (QoS), VPN technology, and a lot of logging.
Clone, build, run ... Linux from scratch with TroglOS ARM Versatile based virtual devboard
Alaya is a chrooting webserver with basic webdav extensions and a number of unsual features. It can serve both http and https and is intended to provide a simple means for people to share directories with webdav. Although it chroots it supports running CGI programs outside of the chroot via a trusted-path method. Alaya supports perfect-forward-secrecy and client certificate authentication.
4Pane is a highly configurable file manager for Linux and GNU-Hurd. It has dual twin-panes, each of which has a directory tree-view pane and a detailed-list pane for files. Advanced features include multiple undo and redo of most operations (including deletions), archive management including 'virtual browsing' inside archives, multiple renaming/duplication of files, a terminal emulator and user-defined tools.
CuteMarkEd is a MarkDown editor with live HTML previews, math expressions, and source code and MarkDown syntax highlighting.
FIM is a lightweight universal image viewer, mostly for Linux. It is highly customizable and scriptable, and for users who are comfortable with software like the VIM text editor or the Mutt mail user agent. You can control it using the keyboard. FIM can open many file formats (even using converters) and it can display pictures graphically, with the Linux framebuffer or under X/Xorg, or in a terminal as ASCII Art renderings.
Limba is an experimental cross-distribution package installation scheme. It utilizes file system virtualization (overlayfs) to allow 3rd-party application bundles to run unmodified alongside distro packages. It's a possible successor to Listaller/AutoPackage, integrates with PackageKit and XDG desktop management facilities.
UniversalCodeGrep (ucg) is an extremely fast grep-like tool specialized for searching large bodies of source code. It is intended to be largely command-line compatible with Ack, to some extent with ag, and where appropriate with grep. Search patterns are specified as PCRE regexes.
checkraid is a script that uses OEM tools to check the status of RAID arrays. It can be used standalone, with snmpd or nagios nrpe. The script is nagios/icinga compatible. It currently works with Adaptec (arcconf), 3ware (tw_cli), zfs (zpool), and md (mdadm).
Program in your native tongue. Ra is an alternative syntax for the .NET language Cobra that allows you to program in non-English languages.
fwtchrq is a command-line tool, based on the Epeios framework, which watches files and directories from a given path and reports their modifications. Besides files modifications, it also reports moving, renaming, creation and deletion of directories. It's written in C++ and makes use of task parallelism to be as fast as possible, notably when exploring the content of a directory and its sub-directories. It uses only system and C/C++ standard libraries, so it doesn't need third party components.
JTerm is a desktop with major Linux shell commands implemented in Java. It is available for any platform where Java can be used. Running the JTerm program on Windows will give you Linux-like work environment. The program is fully integrated with Java and BeanShell. It supports common Linux/Unix commands(cp, ls, pwd, wget, find, grep, ..).
FullFIX is a library for parsing Financial Information eXchange (FIX) messages. The main goal of the project is to produce the fastest software solution for FIX protocol. The library is written entirely in C for better portability. The parser depends on libc only and it does not impose any I/O or threading model. Unlike some other well known solutions, in this parser the FIX specification gets converted to efficient C code at compile time to achieve the best performance. Supported FIX protocol
The HipHop Virtual Machine (HHVM) is an alternative PHP runtime implementation. It executes scripts JIT-compiled for higher performance, but retains most dynamic features, weak typing, and scripting language capabilities. While its companion language "Hack" constraints some features for additional execution speed. HHVM is developed and used by Facebook, where it achieved significant performance gains and reduced memory consumptiom. Its syntax and standard library feature set is meanwhile compat
Arx Libertatis is a cross-platform, open source port of Arx Fatalis, a 2002 first-person role-playing game / dungeon crawler developed by Arkane Studios. Arx Fatalis features crafting, melee and ranged combat, as well as a unique casting system where the player draws runes in real time to effect the desired spell. Arx Libertatis updates and improves Arx Fatalis by supporting modern systems, porting the game to new systems as well as eliminating bugs and limitations. In the future we plan to i
Golden Cheetah is a cycling performance software. It imports ride data downloaded from various devices or exported from other programs, including TrainingPeaks WKO+ and the manufacturers' software for the Ergomo, Garmin, Polar, PowerTap, and SRM devices. It provides a rich set of analysis tools, including a critical power graph, BikeScore calculation, histogram analysis, a best interval finder, and a pedal force versus pedal velocity chart, to name just a few.
A desktop application for individuals and households to keep a record of their financial transactions, and manage their finances using envelope budgeting.
OpenWRT is a Linux distribution for wireless routers and low-resource embedded devices. It provides a coherent base system for different plattforms, various hardware and firmware drivers, and a Debian-style packaging system for application and add-on packages. The JSON-RPC based admin web interface LuCI makes configuration very user-friendly, but keeps the similar SSH and command line UCI interface and /etc files accessible. With its own PROCD system event daemon it can immediately respond to up
tmcq is a command-line tool which makes timecode conversions. It is developed in C++, and uses only system and C/C++ standard libraries, so it doesn't need third party components. It can run on GNU/Linux (and probably most POSIX-compliant operating systems), OS X and Windows, natively on IA-32, AMD64 and ARM architectures.
dpkq is a command-line tool which picks a random record stored in a XML file and put it in another XML file with an XSL file association so it can be displayed in a web browser in a HTML layout. It is developed in C++, and uses only system and C/C++ standard libraries, so it doesn't need third party components. It can run on GNU/Linux (and probably most POSIX-compliant operating systems), OS X and Windows, natively on IA-32, AMD64 and ARM architectures.
Nux is a OpenGL-based widget toolkit, with some functional resemblence to Gtk+. It's developed and used by Ubuntus Unity. It's comprised of three libraries: NuxCore for types/math/color/urility functions, NuxGraphics abstracts the rendering and canvas interaction, and Nux itself providing the widgets atop.