Open Source Linux Usability Software

PHP QR Code is open source (LGPL) library for generating QR Code, 2-dimensional barcode. Based on libqrencode C library, provides API for creating QR Code barcode images (PNG, JPEG thanks to GD2). Implemented purely in PHP.

PyInstaller freezes (packages) Python applications into stand-alone executables, under Windows, GNU/Linux, Mac OS X, FreeBSD, Solaris and AIX. PyInstaller’s main advantages over similar tools are that PyInstaller works with Python 3.5 to 3.9, it builds smaller executables thanks to transparent compression, it is fully multi-platform, and use the OS support to load the dynamic libraries, thus ensuring full compatibility. The main goal of PyInstaller is to be compatible with 3rd-party packages out-of-the-box. This means that, with PyInstaller, all the required tricks to make external packages work are already integrated within PyInstaller itself so that there is no user intervention required. You’ll never be required to look for tricks in wikis and apply custom modification to your files or your setup scripts. As an example, libraries like PyQt, Django or matplotlib are fully supported, without having to handle plugins or external data files manually.

PM2 (Process Manager 2) is a production process manager with its own built-in load-balancer for Node.js applications. If you want battle-hardened Node.js applications that can be monitored and kept alive forever, PM2 is the way to go. PM2 lets you manage, maintain and increase Node.js performance. It is constantly assailed by over 1800 tests so you can deliver high quality applications, and deploy confidently and more often. PM2 is cross-platform and arguably the most widely-used process manager for Node.js with over 100 million downloads. Setting it up is easy, it just takes a couple of minutes and one simple command.

A cross platform GUI for several code formatter, beautifier and indenter like AStyle, GNU Indent, GreatCode, HTML Tidy, Uncrustify and many more. Main feature is a live preview to directly see how the selected formatting option affects the source code.

FileRunner is a two pane file manager for Unix and Unix like systems. It is simple and efficient and has a built-in FTP and SFTP client. It also does a reasonable (and improving) job on Windows systems. New and improved from a FileRunner of long ago.

This project has moved! Go to https://github.com/yenrab/qchybrid

WireMaster is a user interface (UI) tool for creating wireframes in an open, XML based format. A wireframe is a basic visual guide used in web design to suggest the structure of a website and relationships between it's pages.

Listaller is a simple software installation system which helps to create software packages that work on many Linux distributions. It also makes it easier to remove applications on Linux machines without touching the package management system directly

Write random numbers/characters to standard output.

Another Zilog Z80 emulation. C++ class on a shared library. Simulates all pins of the Z80-Chip in a single function interface. Additionally are some Test-Projects added. 1. CP/M 2.2 emulator connectable by an telnet client. 2. An instruction set examiner. 3. An ZX-80 emulator. 4. An TK-80 emulator 5. An Z80 Dis-assembler driver for all supported instructions.

The libexplain project provides a library which may be used to explain Unix and Linux error messages. This will make your application's error messages much more understandable to your users.

Some tasks are too menial for a dedicated script but still too cumbersome even with the many neat one-liner options of "perl -E". This small script fills the gap: various one-letter commands & magic variables (with meaningful aliases too) and more nifty loop options take Perl programming to the command line. Fully imports List::Util. With no program on the command line, starts a pl Shell. How to "e(cho)" values, including from "@A(RGV)", with single "$q(uote)" & double "$Q(uote)". Same for hard-to-print values: $  pl  'e  "${q}Perl$q",  "$Q@A$Q"'  one-liner $  pl  'e  \"Perl",  \@A,  undef'  one-liner Loop over args, printing each with line ending.  And same, SHOUTING: $  pl  -opl  ''  Perl  one-liner $  pl  -opl  '$_  =  uc'  Perl  one-liner Print up to 3 matching lines, resetting count (and "$.") for each file: $  pl  -rP3  '/Perl.*one.*liner/'  file* Count hits in magic statistics hash "%N(UMBER)": $  pl  -n  '++$N{$1}  while  /(Perl|one|liner)/g'  file*

DruideDB is an embedded database (based on Object/XML mapping files) for Java applications. Both source code (DAO) and persistence layer (mapping) is generated. This DB stores everything as strings and handle auto-increments and multiple PKs.

ScriptEchoColor simplifies Linux terminal text colorizing, formatting and several steps of script coding.

The SilentBob is yet another indexing tool helping you to find your way through the software source code.

An MS Excel VBA macro converts XML to CSV. It demonstrates this capability by converting an XML-based Continuity of Care Document (CCD) into a slim Comma Separated Value (CSV) file.

This library is developed to read and write Property List (PLIST) files. These files are widely used by OsX programs. This library easily gives you the ability to read and write those files and to use the content downstream in your programs.

Ant-Eclipse is a task for the Java build tool Ant generating Eclipse projects to be just imported and used easily. Ant build scripts are used as a central place for the configuration of sources and libraries which the generated projects are based on.

This Javascript library (IE 6+ and Mozilla Firefox 1.5+) has been designed to support dynamic autocompletion (HTML forms) based on the AJAX technology. All backend technologies are supported if they can generate: HTTP/Plain Text, HTTP/XML or HTTP/SOAP.

TinyMe is a minimalist distribution of Linux aimed at making your computing experience as bloat and lag-free as possible. We do this for those of you who have old computers, like to mess around with small/fast systems, or just want a minimal environment.

The purpose of this project is to provide a convenient Java implementation for Future Technology Devices International Inc.'s (http://ftdichip.com) FTD2xx library. This library is used to access and control FTDI's USB to serial converter chips via USB.

i5/OS Programmer's Toolkit is a set of tools designed to ease programmers' daily works on an IBM i box(previously known AS/400, or iSeries).

Console program to convert ANSI files to UNICODE files. Including Recursive option and filter.

A HTTP-proxy, written in JAVA for the purpose of tracking users. It's main (and at the moment only) use, is to gather data for usability testing.

Moved to GitHub https://github.com/fedups Command-line argument compiler and parser. With just two lines of code you can start to set up a command-line interface to your Java programs. Many advanced features including "required", "positional", "multiple", and the most advanced - "group"