When we launched our first version of LayerProof, this community gave us incredible momentum, but the biggest gift was watching how you actually used the product.

We noticed a very specific trend: you were trying to dump massive, heavy CSV files into our slide maker (since our engine is built heavily around data visualization). We quickly realized that our Notion integration, while helpful, just wasn't enough for the true scale people were aiming for.

The "aha" moment actually came from looking inward at our own marketing team. We were already automating our own daily work using tools like Make, n8n, and various agent skills. We realized that the real power doesn't live in a design editor - it lives in your sheets, your files, and your data.
So we thought: Why not just open up our core engine as an API and set of agent skills?

So here it is: Washi.
https://www.producthunt.com/prod...