PROJECT IS DONE

GVPaint

Paint ported to Windows (only in WSL though), macOS, GNU/Linux, BSD and others from PekOS-GV

Guide on how to use text files to draw painting

Features (or bugs)

Written fully in Rust (so expect little slower compile time when compiling first time)
Memory safety
Speed and resource usage (RAM usage is about 760 Kilobytes, can be larger as painting is larger)
Has 9 colors (including black, grey, red, green, blue, aqua, yellow, orange, white)
TUI app (runs fully in terminal/terminal emulator)
Under MIT license

Compile & Run

Install Rust
Type in terminal/terminal emulator: cargo run --release
If you use install (GNU/)Linux based operating system make sure you have cc and gcc compiler installed

Thanks to StjepanBM1 for creating one of best paint programs in the world :)