Open Source Software

Although I make these software primarily for myself it also takes a lot of time and resources to do it as it should be - with packaging, quality assurance, download services etc. It also costs some money. If you find my work useful for you consider small donation. Thanks.

Beneficiary PETR VANEK
IBAN LT75 3250 0282 0150 7701

List of the opensource software I'm involved in. You can visit my CV if you're looking for my commercial/employment history.


TOra is a Toolkit for Oracle which aims to help the DBA or developer of database application. Features PL/SQL debugger, SQL worksheet with syntax highlighting, DB browser and a comprehensive set of DBA tools. TOra also includes support for MySQL and PostgreSQL.


Razor-qt is an advanced, easy-to-use, and fast desktop environment based on Qt technologies for UNIX/Linux operating systems. It has been tailored for users who value simplicity, speed, and an intuitive interface. Unlike most desktop environments, Razor-qt also works fine with weak machines.

Qore Programming Language

The Qore programming language is a powerful, thread-capable, embeddable, weakly-typed language with optional strong typing and procedural and object-oriented features designed for anything from quick scripting to complex multithreaded, network-aware application development to embedded application scripting. Qore was initially designed to facilitate the rapid implementation of sophisticated interfaces in embedded code in an enterprise environment, and has since grown into a general-purpose language as well.


JuffEd is a free, cross-platform text editor for programmers and advanced users. Has syntax highlighting for many languages, code folding, find/replace using plain text and regexps, code completion, multiple charsets and many other useful features. Juffed can be extended by plugins.

QTerminal and QTermWidget

A terminal emulation reusable library/widget and extended implementation of highly featured terminal.


Lightweight and cross-platform clipboard history applet.


Nomacs is small, fast and able to handle the most common image formats including RAW images. Additionally it is possible to synchronize multiple viewers. A synchronization of viewers running on the same computer or via LAN is possible. It allows to compare images and spot the differences (e.g. schemes of architects to show the progress).


Scribus is an open-source program that brings award-winning professional page layout to Linux/Unix, MacOS X, OS/2 and Windows desktops with a combination of “press-ready” output and new approaches to page layout. Underneath the modern and user friendly interface, Scribus supports professional publishing features, such as CMYK color, separations, ICC color management and versatile PDF creation. Scribus is powerful software that helps you create great looking documents of all kinds. It also comes with a lot of support options to help you achieve the best result.


Sqliteman is the best developer's and/or admin's GUI tool for Sqlite3 in the world. No joking here (or just a bit only) - it contains the most complette feature set of all tools available. And much more – it's available for all major platforms, and it's free… The ideal user of this application is a software developer forced to use Sqlite3 database in his code. If you are looking for a tool for tuning SQL statements, manage tables, views, or triggers, administrate the database space and index statistics – then Sqliteman is the perfect choice.`


Goal of oraschemadoc is “JavaDoc” style detailed documentation for all objects in schema covering Oracle specific features. Result of execution of oraschemadoc is set of static XHTML files mainly - more output formats in progress.


Miscellaneous Smaller Contributions

You can see more of my work in the following projects:

and many more I just cannot remember