Just built a new skill in Claude Code using Opus 4.5.
The skill uses Gemini 3 Pro (via API) for designing web pages.
Look at what it generated from one simple prompt.
If you have been designing websites with Claude Code, you already know how generic they turn out.
So I built a skill that uses Gemini 3 Pro to lead creative direction and generate designs. It is extremely good at this.
Opus 4.5 then integrates all that into our app.
The prompt I used: "I want to design the landing page for a new AI game. We want it to be futuristic and all that, and use animations as much as possible."
I will test with some other prompts and see how far I can push this. But the results are very exciting already.
This is one of the most insane things Nano Banana Pro 🍌 can do.
It can reproduce figures with mind-blowing precision.
No competition in this regard!
Prompt: "Please reproduce this chart in high quality and fidelity and offer annotated labels to better understand it."
When I tried this for the first time, I didn't expect that this was possible.
The level of understanding this requires is what's remarkable about it all.
The levels of personalization this unlocks are also impressive.
"Can you convert it into a cartoonish version?"
Just look at this 🤯
"Can you create a delightful cartoonish version of this table. And please put cute colors and icons along with interesting annotations to make it more readable."
I see a lot of potential in the Skills feature that Anthropic just dropped!
Just tested with Claude Code. It leads to sharper and precise outputs.
It's structured context engineering to power CC with specialized capabilities, leveraging the filesystem.
I think it might be one of the best ways to really tap into the full potential of Claude Code.
Tune instructions, output formats, use of scripts, tools (MCP or otherwise), and more.
For specialized tasks, CC outputs dumb stuff at times; the idea here is to scope CC on demand.
An easy way to try Skills in Claude Code is by asking it to help you build one. I am surprised by how aware it is of Skills and how to build comprehensive ones.