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Top AI Repos tracks AI repositories on GitHub and answers two different questions about each one: is it moving right now, and would you bet a product on it.
Top AI Repos tracks AI repositories on GitHub and answers two different questions about each one: is it moving right now, and would you bet a product on it.
A tool to convert a Wallpaper's color scheme / palette, OCR with VLM's Traditional & Hybrid, Image Compression ,color palette extraction, image upsacling with Adversarial Networks and more image processing features.
| Date | Stars |
|---|---|
| 2026-07-24 | 2286 |
| 2026-07-25 | 2285 |
| 2026-07-28 | 2285 |
| 2026-07-30 | 2285 |
| 2026-08-06 | 2285 |
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###### *<div align = right><sub>Design By Achno</sub></div>*
<div align = center><img src="assets/go-sticker-overlay-small.png"><br><br>
 [<kbd> <br> Overview <br> </kbd>](#overview-framed_picture) 
 [<kbd> <br> Installation <br> </kbd>](#installation-package) 
 [<kbd> <br> Contributions <br> </kbd>](#contributions-handshake) 
<br><br><br><br></div>
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# Overview :framed_picture:
Gowall started as a tool to convert an image ( specifically a wallpaper ) to any color-scheme / palette you like!
It has now evolved to a swiss army knife of image prosessing offering (OCR,Image upsacling,image compression and a lot more)
## Docs
Gowall is really well documented with **visual examples**: [Gowall Docs](https://achno.github.io/gowall-docs/)
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## Features
❗ Although Gowall is a CLI tool, it has an `Image preview` feature that allows
printing images directly in the terminal. See [Gowall Terminal Image preview](https://achno.github.io/gowall-docs/#image-preview)
- **Convert Wallpaper's theme** – Recolor an image to match your favorite + (Custom) themes (Catppuccin...).
- **Image compression** - Reduce the size of png,jpeg,jpg,webp images.
- **OCR** - Extract text from images and pdfs', supporting 9+ providers (Traditional OCR, Visual Language Models and hybrid methods).
- **AI Image Upscaling** - Increase the resolution of the image while preserving or improving its quality.
- **Convert Icon's theme** (svg,ico) - Recolor your icons to match a theme.
- Support for Unix pipes/redirection - Read from stdin and write to stdout.
- Image to pixel art - Transforms your image to the typical blocky appearance of pixel art.
- Replace a specific color in an image - Pretty self explanatory.
- Create a gif from images - Use the images as frames and specify a delay and the number of loops.
- Extract color palette - Extracts all the dominant colors in an image (like pywal).
- Change Image format - Ex. change format from .webp to .png.
- Invert image colors - Pretty self explanatory.
- Draw on the Image - Draw borders,grids on the image
- Remove the background of the image - Pretty self explanatory.
- Effects - Mirror,Flip,Grayscale,change brightness and more to come!
- Daily wallpapers - Explore community-voted wallpapers that reset daily.
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<div align="center"><img height="350" src="assets/custom.png"><br><br></div>
<div align="center" ><img height="450" src="https://github.com/user-attachments/assets/4029e2b7-b8fd-4738-9334-20a6d01872c7"><br><br></div>
<div align="center"><img height="450" src="https://github.com/user-attachments/assets/7b6ad413-938f-4f01-bda7-1f50f2f64616"><br><br></div>
<div align="center"><img height="500" src="https://github.com/user-attachments/assets/4bf6dc47-46eb-4bc4-9913-8dea3b454b80"><br><br></div>
<div align="center"><img src="assets/invert.png"><br><br></div>
---
# Themes :art:
You can check the section [here](https://achno.github.io/gowall-docs/themes) on how to create a **Custom Theme**.
The currently supported themes are featured below, if your favourite theme is missing open an issue or a pull request
All themes can be shown (both default and user-created via `~/.config/gowall/config.yml`) by `gowall list`.
- **Catppuccin flavors**
- **Dracula**
- **Everforest**
- **Gruvbox**
- **Nord**
- **Onedark**
- **Solarized**
- **Tokyo-dark/storm/moon**
<details>
<summary><strong>Click to see more themes</strong></summary>
<ul>
<li><strong>Arc Dark</strong></li>
<li><strong>Atom Dark</strong></li>
<li><strong>Atom One Light</strong></li>
<li><strong>Cat Frappe/latte</strong></li>
<li><strong>Cyberpunk</strong></li>
<li><strong>Github Light (black & white)</strong></li>
<li><strong>Kanagawa</strong></li>
<li><strong>Material</strong></li>
<li><strong>Melange (Dark & Light)</strong></li>
<li><strong>Night Owl</strong></li>
<li><strong>Oceanic Next</strong></li>
<li><strong>Rose Pine</strong></li>
<li><strong>Shades ofExcerpt of 8,451 characters
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Would you bet a product on this? Bounded 0–100 and slow moving.
matched fp:267407e6cb1a26cb, topic:ocr, desc:ocr, readme:ocr