Procedural texture generation, noise filters, and 3D surface mapping.
Here are some popular free Photoshop filter plugins: photoshop filters plugins free download
When downloading free plugins, make sure to: Procedural texture generation, noise filters, and 3D surface
Stackable filters, adjustable presets, borders, and live previews. Procedural texture generation
What do you work on? (e.g., portrait photography, digital art, web design) Which operating system do you use? (Windows or macOS) What version of Photoshop do you currently run?
Alien Skin's Exposure
If you want to find specific tools for your workflow, let me know: