Open Source REBOL Software

Syllable Desktop is a complete operating system that is easy to use, powerful, lightweight and extraordinarily fast and responsive. It has its own kernel, filesystem, GUI and applications. Syllable Server is a matching small and efficient Linux server.

Instantly create customized chord, scale, and arpeggio diagrams of any complexity. Just point and click to add fingerings and labels. Print layouts in seconds. When the program starts, enter the number of frets you want in your diagram. Click any fret on any string to add a dot (finger position). Click any added dot to remove it (change it back to an empty position). Right-Click any fret on any string to add a character of your choice (add finger numbers, root note labels, interval labels, etc.). Click the title text to give the chord/scale/arpeggio a name. Right-Click the title to save the diagram to a .png image. Press the "p" key on your keyboard to create an HTML or Image layout of any selected diagrams you've created. It's fast, Fast, FAST. Create totally customized collections of chord fingerings in seconds for songs, or for specific topics. Perfect for teachers who don't want to waste lesson time drawing grids. VIDEO: http://www.youtube.com/watch?v=VZXlfisNZvM

Create and print instant guitar chord diagram charts for songs. Taken from the tutorial at http://re-bol.com

This tutorial demonstrates how easy it is to accomplish real world programming goals with Rebol. The text aims to teach average users to program computers to do useful things, without the long and difficult learning curve imposed by other languages.

CRUD is an acronym for "Create Read Update and Delete". Familiar types of apps such as contact managers, inventory systems, home video databases, etc., are examples of typical CRUD data storage applications. This script is a simple CRUD app maker that allows you to instantly create CRUD apps which store, retrieve, sort, etc. records made of fields of data. The generated application scripts can be customized however desired, by adding your own of code. Video: http://www.youtube.com/watch?v=ROL33-Fi2g8

This is a project to convert linguistic field data into other usable formats.

Simply type in the names of the chords that you'd like played, with a space between each chord. Set the tempo by entering a delay time (in fractions of second) to be paused between each chord. Click the start button to hear the chords played repeatedly. Save and load progression for any songs you've created. Chord types include major triad, minor triad, dominant 7th ("7"), major 7th ("maj7"), minor 7th ("m7"), diminished 7th ("dim7"), and half diminished 7th ("m7b5").

Jostraca is a general purpose code generation toolkit for software developers, using a syntax similar to JSP. Jostraca can be extended to generate code in any language, using any language, while placing no restrictions on software design.

LFReD. One of the most powerful conversational AI projects and the closest thing to a fully functioning HAL 9000 anywhere. Additional files will be released shortly. Plans to port to C++ and Python in the works.

This is a Windows demo of the Rebol Sitebuilder script, with Carl Sassenrath's Makedoc 2 built in. It's packaged with the Uniserver miniserver to demonstrate how the script can be used to quickly build documentation web sites using any web browser. Video: http://youtu.be/e0xCCN5nywE NOTE: This script is meant to run as a CGI application on a web server. It can be used to build and manage web sites using any web browser. The only dependency required to run on a is the Rebol/Core interpreter. A version with WYSIWYG javascript editing is also available (instead of Makedoc). See http://rebolforum.com/index.cgi?f=printtopic&permalink=Nick17-Dec-2013/10:28:52-8:00&archiveflag=new for more information This code is fully documented at http://business-programming.com More information about makedoc is available at http://www.rebol.net/docs/makedoc/fastmd.html

A cash register system for retail stores of any type. This point of sale (POS) system can also print bar code price labels for inventory which consignors want to sell, and provides a cashier checkout screen that can be used by consignment shops/markets to scan and sell large volumes of others' items quickly. Features include powerful reports, batch check writing, automatic adjusted sale pricing based on item, vendor, time/date, and other parameters, rent tracking, automatic backups, tiered levels of password protection, multi-platform OS operation, wired/wireless network installation, and more. The program is extremely simple and fast to operate, and can run comfortably on inexpensive netbooks, with off-the-self printers, common CCD scanners, generic label paper, and other readily available supplies. It has been thoroughly tested for years in one of the largest consignment locations in the US, reliably tracking _millions_ of sold items. VIDEO: http://youtu.be/-HF45N_W5bI

Hermes - the god of messages The aim of the project is to build a Contact Management that is 1. cross platform 2. ability to use online and offline 3. browser centric 4. synchronise capability ie between online and offline as well as with Palm

RAPID (REBOL API DocuMentor) provides a way to fetch documentation from REBOL source code and publish into various output formats, like HTML, PDF, make-doc-pro, and others.

ALL ACTIVITIES HAPPENS ON HOME PAGE ! The REBOL Documentation Project is working on developing high quality documentation for the REBOL Programming Language and to collaborate in all of the issues of REBOL documentation.

A collection of REBOL mezzanine functions, both simple and advanced, that may have varied and disparate versions in the wild, and will benefit from being unified.

RUn (REBOL Unit) is a Unit Test Framework inspired from jUnit. It provides a way to develop TestCases and submit developped code in REBOL to their verification.

Sidereal Conquest is a GPL opensource "engine" for creating 4X turn-based galactic strategy games designed in the grand tradition of "MOO2", "Stars!" and "Space Empires IV". It is pure Rebol (www.rebol.com) lending to it's platform independence.

With Slidery, entire presentations are written as essays, using simple markup characters to indicate which elements are displayed in the presentation. Develop slide content naturally, instead of focusing on the mechanics of laying out page displays. Each full presentation is created within a single text file, and that text file can be used for both printed handouts and as the slide presentation source. Enable your audience to understand and process the information being presented, instead of furiously scribbling notes. Slidery can include images and even entire executable programs in a presentation. This allows you to create features which are difficult or impossible in other presentation systems. Slidery runs instantly, without installation, on Windows, Mac, Linux, and Android, as well as on many legacy platforms. The entire system is about 1/2 meg, so you can be sure your presentation will run easily, anywhere there is a computer. VIDEO: http://youtu.be/R9LpFsnMc2w

Text chat between computers on the same Local Area Network, requiring absolutely no setup or configuration. No server preparation or IP address information is required. Just start the program on any connected machine. Because this script uses UDP, anyone who runs it on a local network will automatically receive messages broadcast by others on the same network. A separate server program and/or connection(s) to specific IP addresses are NOT required. A "who's online" function is included to list all currently logged in users. An MS Windows .exe is provided. For other OS platforms (Mac, Linux, and others), just download the Rebol/View interpreter and run the udpchat.r file.

The best unit converter written in Rebol! What is Rebol? Rebol is the best language to write software: it's easy, it's cross platform, it's simple, it's very small (500Kb) and it's powerful. Download Rebol and run the unit converter (8Kb). You can c

Webminutes is a set of Rebol scripts whose purpose is to fetch content from different websites and generate an HTML file, aggregating the various contents in order to "surf" offline (fetch many contents in a quick connection or print to paper)

This app generates an HTML form, based on your specification (any number of check, radio, and text entry items), and starts a server to receive survey responses from the audience (they all connect to the LAN server using phones or any other Wifi Internet device). The survey responses are all saved to a file of your choice, and an included demo report displays all submitted entries, plus a total list of all check items and radio selections. Then it presents a bar chart displaying the survey's check and radio results.

Wav only music player for audiophiles. I started working on evplayer because none of the music players that I had tried filled my needs. The player is client-server and has a very simple interface.

A scientific calculator written in Rebol

Draw and save your own board layouts. Clearly display the current call. Simple to set up and use with a full screen projector. An MS Windows .exe is provided. To run on Mac, Linux, or other OS platforms, just download the Rebol/View interpreter from http://www.rebol.com/download-view.html and run the provided bingo.r script.