Antigravity | Fresh/Brewed

Hallmark Skill

A UI skill, not a cheesy rom com

I saw this new Hallmark design skill that usehallmark.com put out. It exposes roughly 50 different themes from Editorial to Modern minimal, Atmospheric to Playful. It’s made by a couple of guys, Hassan El Mghari and Youssef El Mghari which I assume are relatives (but have no confirmation). They build very cool Open-Source and AI driven sites such as RoomGPT.io and self.so and this very cool AI Papers site, 1kpapers.comm. Let’s check out their skill, which despite the graphic, really has nothing to do with the Greeting card company (which is now more known for cheesy romantic movies).

AI Skills with Cloudflare+Ngrok Tunnels

I might have spent too much time on the demo...

In my last article I spoke on CLoudflare tunnels as well as Ngrok ones. As we were wrapping that, I found a clean approach to just adding a sidecar to a Kubernetes pod to create tunnels on the fly. I was using a Wilderness app demo to do that but thought it might be something I would want to do again (and of course share with others) Creating an AI Skill Using Antigravity with Argon 4, I started by getting on the right branch and asking it to make a Skill for the helm chart:

Gemini 4 and Rust TUIs

Ratatui with a bit of Argon

We last looked at Ratatui and VCR back in July. I recently had a need for VCR and it reminded me that Ratatui was something I demo’ed but never really tried to use. With Google Gemini 4 Argon releasing today, I thought this might be a fine opportunity to test it with some new and rust based. I’m not just going to make a TUI that does nothing. Instead, I’ll be pairing this with a demo I’ll be giving down in Rochester MN for the Code and Connect night.

More Agentic Bot Battles

Wizards and trolls

Last week we deep dived on building out an agent system and I suggested I might just do some tweaks. Upon publishing that article I had open sourced it all and I did as I suggested - I added some NPCs. I added “Gary the Wizard” which one can challenge in a duel If you loose, you lose strength or health, but if you win you get to decide if you get +2 strength, health or victory points.

Agy in Zed and Agentic Bot Battles

Build a game, let em fight!

Just a week or so ago Google released Antigravity extensions for IDEs which is something I’ve been waiting for ever since Gemini Code Assist (GCA) went away. Since my primary editor is Zed, I was happy to see clear install steps for Zed. (Written way after I was done) I planned to just use Antigravity in Zed to do a quick project, but as you will see that rapidly snowballed into a deep dive into making various types of bots for a web based turn-based game. I ended up having more fun banging away on that than anything.. and you might be surprised to find what happens when we pit NodeJS vs Python heuristic bots, or Gemma4 at e4b vs 12b on Cloud vs self-hosted, lots to see…

Fresh/Brewed