I've made a web app to interact with Stable Diffusion cogs to create AI-generated imagery. The UI is very simple by design, targeted towards people that are new to AI image generation. There is an advanced mode which you can activate in the settings to have access to guidance scale, iteration steps, negative prompts etc.

You can use the default cog (which is there thanks to a friend of mine currently donating an A40) or connect to your own instance. I intend to keep the default instance up & free for as long as I can so that newcomers can generate images using Stable Diffusion without logins, installs or predetermined limits.

I tried to keep the app as simple and light as possible. It's currently about 280kb transferred. Suggestions are welcome.

Here is the repo for the web app: https://github.com/yekta/stablecog

Here is the cog I'm using but you can use your own given it's compatible: https://github.com/yekta/stable-diffusion-cog

Congrats on the launch. Waiting for the realtime API to be capable of filtering based on row level security and I'll definitely try it on some "serious" side projects afterwards. Small suggestion regarding the Firebase comparison: Including a package size comparison for various Firebase packages (realtime, auth etc.) vs Supabase.js might be useful.

> Including a package size comparison

That's a great idea. A developer recently tweeted[1]:

    3.gkB gziped vs firebase which is 218.2kB

> Waiting for the realtime API to be capable of filtering based on row level security and I'll definitely try it on some "serious"

We have a solution for this underway, and it's great to get this feedback because it helps us prioritise.

[1] https://twitter.com/chiubaca/status/1328654022832758786

I have looked at Firebase core + realtime + auth vs Supabase.js and results were very much in Supabase's favor :) Understandable though since Firebase is doing a bunch of other things under the hood. I would still call it a relatively fair comparison.

Also, I think the primary buttons on the website has an easily fixable contrast problem. I just created an issue for it.

To be fair to Firebase, they have a lot more functionality in their client libraries than ours. But they are definitely bloated, and I think they are working on reducing their bundle sizes. This is something we are very cognisant of - we will keep our bundles modular and easy to tree-shake (keeping admin functions separate).

> the primary buttons on the website has an easily fixable contrast problem

Thanks for the fix! We'll merge tomorrow, because the whole team is asleep..