Graphical interface (Qt) for creating, editing, and rendering flam3 IFS fractal flame images, which can be saved as png files.

Hugin is a convenient application that allows the user not only to automate the process of stitching photos, but also allows you to manually, flexibly set parameters.
✔mosaic assembly mode, which allows you to assemble panoramas from pictures taken from different angles;
✔creation of polygonal masks, with which you can exclude unnecessary objects from the final panorama;
✔visualization of the entire project in the hardware-accelerated preview dialog, with which you can quickly assess the quality of alignment of overlapping images relative to each other;
✔grouping pictures taken with exposure bracketing - previously, time was wasted on aligning them relative to each other, even when it came to pictures of static objects taken from a tripod

Inkscape (an alternative to Corel Draw) is a vector graphics editor, convenient for creating both artistic and technical illustrations (including use as a general-purpose CAD program, which is also facilitated by the ease of sharing drawings). It is widely used to create illustrations, icons, logos, diagrams, maps, as well as web graphics.

It contains advanced tools for work, comparable to the capabilities of Adobe Illustrator, CorelDRAW and Xara Xtreme. You can read save images in many formats including SVG, AI, EPS, PDF, PS and PNG. Inkscape has a comprehensive set of tools, a simple interface, support for many languages, and is extensible with custom add-ons.

Thonny is a simple Python IDE with features useful for learning programming.

It comes with a debugger which is able to visualize all the conceptual steps taken to run a Python program (executing statements, evaluating expressions, maintaining the call stack). There is a GUI for installing 3rd party packages and special mode for learning about references.

Designed for creating full-fledged animated films. Allows you to avoid creating intermediate frames, eliminating the need to manually draw each frame.

A simple drawing program for young children from 3 to 12 years old (eg kindergarten and primary school).
It is not an ordinary drawing tool. It's simple and fun to use. Sound effects and the animated nature of the program will help the user understand what is happening on the screen and will try to cheer him up.
You can draw using brushes or make shaped prints using stamps. For example, a teacher can make several animal figures and ask the children to draw the surrounding space in which they live.
Each shape has a melody and text prompts that are played and displayed when the child selects a shape.

Blender is a complex 3D modeling, animation, rendering, post-processing, interactive creation and playback (games).
With its help, static pictures, animation, models for games, as well as interactive information content in the form of independent programs are created.
It is possible to automate the program using Python scripts. In particular, import and export to popular file formats, such as 3D Studio and Wavefront Obj, are implemented in the form of scripts.

GIMP (a direct alternative to Adobe Photoshop) is a raster graphics editor, an alternative to Adobe Photoshop) for creating and processing raster graphics and partial support for working with vector graphics.

The editor supports more than thirty image formats and can work with layers, masks, filters and blending modes. The program has a huge range of tools for color correction and processing of any photographs and images.

Thanks to the user-friendly interface and nice features, learning to work in the editor is very easy.

Pinta is an easy-to-use graphics editor. Its goal is to provide a simple and convenient experience for ordinary users.

Some of the supported features:
- image adjustment (automatic level correction, black and white image, sepia, ...)
- effects (motion blur, glow, warp, ...)
- working with layers
- unlimited depth of undo/redo actions
- drawing tools (brush, pencil, shapes, ...)

A simple application for drawing and editing images.
Provides a level of functionality suitable for the average user.
Ideal for general tasks such as drawing simple graphics and simple photo editing.