Denemo is a program designed to prepare sheet music for further processing and publication using LilyPond.
This is not a WYSIWYG music editor; its task is to quickly type notes, without displaying them correctly. Almost all input functions are implemented using hot keys, which actually speeds up the typing process, according to the developers. Some keyboard commands are the same as the corresponding commands in the Lilypond syntax: for example, moving the cursor or note an octave up and down is done with the keys ' and, respectively, the beginning and end of a phrasing line - ( and ), etc. Command overrides are available, so the user can customize the environment completely for yourself.
Denemo has different operating modes: insertion modes (normal and classic, which differ in the order of keystrokes when entering notes) and editing. Also, any operation can be performed with the mouse and recognition of their recorded sound, giving musicians a more familiar input method.
By saving scores in the LilyPond format and further editing the resulting source file, you can improve the appearance. It is possible to export scores in ABC music notation format and create MIDI files.

OpenShot is a very easy-to-use video editor that anyone can understand. A large number of video and audio formats are supported, it is possible to insert transitions and use effects, both video (brightness, contrast, white balance, sepia, old film effect, etc.) and sound. It is possible to insert 3D titles created in Blender. The program easily integrates into the GNOME environment; files can be added to the project by simply dragging and dropping. Exporting files makes it easy to have ready-made profiles.

дозволяє користувачам легко редагувати аудіо / відео проекти, засновані на GStreamer структурі: фіксування аудіо та відео; з'єднання, зміна розмірів, вирізання, застосування ефектів до аудіо / відео джерел.

Integrated application development environment (IDE) in the programming languages Java, JavaFX, Ruby, Python, C++, PHP, JavaScript/HTML5, Groovy and several others. To support development for mobile platforms (J2ME), you must install the NetBeans Mobility Pack separately.

In terms of quality and capabilities, NetBeans IDE is not inferior to the best commercial (paid) integrated development environments, supporting refactoring, profiling, highlighting syntactic structures with color, autocompletion of typed structures on the fly, many predefined code templates, and more.

VokoscreenNG can be used to record videos from computers screen, webcams, external cameras, etc. This graphical tool can produce educational videos, live recordings of browser navigation, tutorials of installations, record videoconferences, etc. You can capture an alone video or video and sound.

This program can save files in some formats and use some codecs for video and audio:
- Video: x264, openh264, H.264 (Intel GPU), MPEG-2 (Intel GPU) and VP8.
- Audio: vorbis, flac, opus, mp3 and aac.
- File : mkv, webm, avi, mp4 and mov.

Integrated development environment for the Python language. It includes a graphical debugger that supports interactive exploration while suspended and auto-stopping on critical exceptions.
Main features:
- Project Manager;
- Editor with syntax highlighting;
- Debugger, profiler;
- Run Python code with support for command line parameters;
- Unit testing;
- Console for output and task manager (self-renewing TODO sheet).

StarDict is a cross-platform international dictionary lookup program.

Main features:
* Glob-style pattern matching search
* Fuzzy search
* Working from system tray
* Scanning mouse selection and showing pop-up windows with translation of selected words
* Pronouncing of the translated words
* Plugins support
* ..and more

Krita is an application for working with raster images. It allows you to both create images from scratch and work with ready-made images. You can work from photos or scans, or start from scratch. Krita directly supports most graphics tablets.

Pencil2D It lets you create traditional hand-drawn animation (cartoon) using both bitmap and vector graphics.

The basic features of Pencil2D are:
+ layers support (separated layer for bitmap, vector and soud part)
+ bitmap drawing
+ vector drawing
+ sound support

Code::Blocks is a cross-platform Integrated Development Environment (IDE). It is based on a self-developed plugin framework allowing unlimited extensibility. Most of its functionality is already provided by plugins. Plugins included in the base package are:
* Compiler frontend to many free compilers
* Debugger frontend for GDB
* Source formatter (based on AStyle)
* Wizard to create new C++ classes
* Code-completion / symbols-browser (work in progress)
* Default MIME handler
* Wizard to create new Code::Blocks plugins
* To-do list
* Extensible wizard based on scripts
* Autosave (saves your work in the unfortunate case of a crash)