It has amazing possibilities of both text and background filling,
outline and shadow color can be changed.
File > Create > Logos > Polished Plastic Fun 299n
Filters > Alpha to Logo > Polished Plastic Fun 299n alpha 
Right click,
save link as...
experimental version 299o with support 2.99.18
Right click,
save link as...
Allows you to make effects like plastic and glass, transparence, added
a new effect Pattern Lighten Only or Overlay. Is possible Shrink / Grow
and Outline text
Script-Fu> Logos> Plastic or Glass Text 299
Script-Fu> Alpha-to-Logo> Plastic or Glass alpha 299 
Right click,
save link as...
Classic script updated for Gimp 2.10 better with font Ringbearer medium
more fill effect are possible.
Script-Fu> Alpha-to-Logo> Lord of The Rings... Alpha
Script-Fu> Logos> Lord of The Rings... Text 
Right click,
save link as...
Classic script updated for Gimp 2.10 more fill effect possible, line
color and background are changeable
File> Create> Logos> Scanner Logo 
Right click, save
link as...
Your dream is write with the clouds? This script can do it!
File> Create> Logos> Skywriting
Script-Fu> AlphaToLogo> Skywriting Alpha 
Right click, save link
as...
3d wood make wood bumped text with wood like bump map.Is
possible Shrink / Grow and Outline text
Script-Fu> Logos > 3d wood 299
Right click, save link
as...
A classic script updated for Gimp 2.10, text fill has the option to be
filled with different gradients.
File> Create> Logos> Reflex Logo
Filtri> Alpha to Logo > Reflex
Right click, save link
as...
This script allows you to create embossed text and adjust the thickness
of the outline
File> Create> Logos> Logo Workshop 299
Filtri> AlphaToLogo> Logo Workshop 299 Alpha 
Right click, save
link as...
Experimental Version Plus 299 C
Right click, save
link as...
It is an extended version of the Workshop logo with 3D and bump map
capabilities
Script-Fu> Logos > Logo ToolBox 299
Filtri> AlphaToLogo> Logo ToolBox 299 Alpha
Right click, save
link as...
It is based on gradients and clouds, the result is absolutely random
and unrepeatable
Script-Fu> Logos> Emap Logo
Script-Fu> Alpha to Logo > Emap Alpha
Right click, save link
as...
It is based on a gradient effect for the background and animated
brushes for filling the text, the background color of the text and the
gradients can be changed, it has 3D possibilities
File> Create> Logos>Psychedelic
Filtri> AlphaToLogo> Psychedelic Alpha 
Right click, save link
as...
Simulates the effect of a piece of broken wood, has many adjustments to
make the effect more: realistic, backgrounds and colors can be changed
Script-Fu> Logos > Irregular Slab
Filtri> Stencil Ops> Irregular Slab Alpha
Right click, save
link as...
It complements and replaces Double Bump Map by adding text
possibilities, it has tons of adjustments, it takes time to figure it
out, it has color overlay pattern effects...don't give up!
Script-Fu> Logos> Double Bumped Text
Script-Fu> Alpha to Logo > Double Bump Map 
Right click,
save link as...
A script classic updated for Gimp 2.10, has Bump Map effect... pushed
to the max, colors can be changed
File> Create> Logos>Bumpy
Filtri> AlphaToLogo> Bumpy Alpha 
Right click, save link as...
A script classic updated for Gimp 2.10, but renewed and independent,
the mesh is generated by the mosaic filter, and the type and size can be
changed.
Script-Fu> Graechan> Logos> Wire Art Text
Script-Fu> Graechan> AlphaTolLogo> Wire Art Image
Right click, save link
as...
On Linux press the ALT key and clicking with the mouse you can move the
window
On Windows, to have the same function, I recommend installing AltDrag
Download
AltDrag
On Linux in ~/.config/GIMP/2.10(or 2.99)/script
On Windows in C:\Users\user_name\AppData\Roaming\GIMP\2.10(or 2.99)\scripts\.
But you can also keep them in a different folder and configure it in
Edit>Preferences>Folders>Scripts
If you have Gimp 2.10 or 2.99 try pressing the / key and the search for
filters will appear.
Key combinations can be changed to
Edit>Preferences>Interface>Configure Interface Buttons
It is an updated version of Safari 2.4, it makes a nice series of
Colorful animal effects with gradient map
Script-Fu> Logos > Safari LOGO
Script-Fu> Alpha-to-Logo> Safari ALPHA
Right click, save link
as...
A furry logo can always be useful, you can use two colors, they are there
many adjustments
Script-Fu> Logos>Furry LOGO
Script-Fu> Alpha-to-Logo> Furry ALPHA 
Right click, save link
as...
A flashy logo with tiny dots, the colors can be chosen...
it doesn't use python.
Script-Fu> Logos>Polka Dot Logo
Right click, save link
as...
Un logo ondulato e bicolore, portato alla nuova versione di Gimp
File> Create> Logos> Imigre 299
Right click, save link
as...
A traditional stained glass logo, with different options and colors
File> Create> Logos> Stained Glass Logo
Right click, save link
as...
A scary logo for Halloween, colors can be changed
File> Create> Logos> Dracula 299
Right click, save link
as...
A logo that recreates the effect of Christmas sweets
File> Create> Logos> Sweet candy text
Right click, save link
as...
A logo, or alpha, covered in snow
Script-Fu> Logos> Snow Cover Logo 299
Script-Fu> Alpha-to-Logo> Snow Cover Alpha 299
Right click, save link
as...
A burnished metal effect logo, with optional frame, colors can be changed
Script-Fu> Logos> Wrought Iron Logo
Script-Fu> Alpha-to-Logo> Wrought Iron
Right click, save link
as...