Hi @Nekohatachi
You can refer Magento 2 Layered Navigation Extension.
This extension is equipped with stock validity feature. Besides, there are a lot of amazing features that you can benefit:
- Fully Responsive & Mobile Optimized
- Fast Ajax Product Filter
- Flexible Vertical & Horizontal Filter
- Apply Multiple Filter At Once
- Layered Navigation On Homepage and CMS Page
- Select multiple values at the same time
- Price Slider & Numeric Filter
- Remove All Selected Options At Once
- Filter Products By Stock Availability
- 2 Ways To Apply for Filter support: No catalog reloads until all filters selected, Reload catalog after a filter is applied ( Coming Soon)
- Filter Product By Brand
- Extra Filter: new product, sale product, special product
- Filter products by star ratings
- Fully compatible With Free Brand Extensions
- Price in Radio and Checkbox
- Multiple Languages and RTL Languages
- Multiple Stores Supported
When purchasing this extension, you can have it freely installed on your website by our developer. For further information, please contact LandOfCoder via:
Website: https://landofcoder.com
Email: info@landofcoder.com
Facebook: https://www.facebook.com/LandOfCoder/
Hope this helps!
