Plasma is a free, open-source tool to design and embed stunning WebGL gradient backgrounds. Customize colors, flow speed, noise, and grain live in your browser. When you're done, export your background instantly in three ways: copy the raw WebGL shader, grab a lightweight CDN script, or generate a zero-code Iframe UUID link.
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Maker
📌
Hi Product Hunt community! 👋
I'm thrilled to share Plasma with you today.
We all love beautiful, organic gradient backgrounds, but building them with raw WebGL or fragment shaders is incredibly time-consuming and hard to write from scratch. Standard CSS gradients are lightweight but static and boring.
I built Plasma to solve this. It's a playground to tweak fluid and organic backgrounds visually and get them into production in seconds.
Key features:
🎨 Custom Color Palettes & Parameters: Tune colors, warp intensity, and grain live.
🌐 Three Export Methods:
1. JSON Preset (to save and share configurations).
2. WebGL CDN (a lightweight script embed that runs anywhere).
3. Iframe UUID (perfect for no-code builders like Framer, Webflow, or WordPress).
🚀 100% Free : No subscriptions, no ads.
I'd love to hear your thoughts, feedback, and suggestions. What features should we add next?
Thanks for checking out Plasma! 🚀
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The live preview with adjustable flow speed and grain is such a nice touch, makes iterating on the shader feel really hands on. exporting as a CDN script straight from the browser is genuinely clever too.
Would love a preset library here. Curated gradient combos I could tweak would speed things up a lot instead of starting from scratch every time, especially when I just want a quick vibe for a side project.
The live preview with adjustable flow speed and grain is such a nice touch, makes iterating on the shader feel really hands on. exporting as a CDN script straight from the browser is genuinely clever too.
@remg3bj thanks for your appreciate
@remg3bj thanks for your appreciate
Would love a preset library here. Curated gradient combos I could tweak would speed things up a lot instead of starting from scratch every time, especially when I just want a quick vibe for a side project.
@zcankekozpdmd thanks for your appreciate
@zcankekozpdmd thanks for your appreciate
The live editor is genuinely fun to mess with, and exporting as a CDN script makes dropping these into a project feel almost too easy.
@beratzgll thanks for your appreciate
@beratzgll thanks for your appreciate