Test Local Wolfram MCP: Animation

In the past, I occasionally tried to get AI to test novel visualization ideas in Wolfram. No matter which AI I used — Claude, ChatGPT, or Gemini — the generated code was barely usable at best. Now, with Wolfram MCP, the AI model should be able to produce much better code. I saw 507 Mechanical Movements on Hacker News. Let’s have some fun with it. ...

Configure Local Wolfram MCP for pi.dev

Wolfram Local MCP Since Wolfram (or Mathematica) 15.0, Wolfram Local MCP works out of the box. Wolfram had already configured the MCP server for my Claude Desktop, so I reused that configuration file for pi.dev. ...

How to Fix Terminal Flickering in ChromeOS with Ghostty

When running pi.dev in the default terminal and Tilix, I occasionally hit severe screen flickering and text jumping. It happens most often while the model is waiting for user input. According to Gemini AI, the default terminal struggles with rapid frame redraws inside the Crostini Linux container. It is not a deal-breaker, but it is annoying enough for my old eyes. ...

Enable Nerd Fonts in the ChromeOS Flex Terminal

In ChromeOS Flex, the Terminal is the entry point to Linux. Terminal settings include plenty of built-in fonts. However, there is no simple way to install a Nerd Font or any custom font, and the Terminal cannot pick up fonts installed inside Linux either. ...

ChromeOS Flex on a Dell Precision 5520

I found this Dell Precision 5520 in a recycling bin, thanks to its original owner for leaving a Post-it with the admin password. The 5520 is a 2017 mobile workstation: Intel i7-7820HQ (8) @ 2.90 GHz, Intel HD 630 graphics + Nvidia Quadro M1200, 16 GB RAM and 256GB storage. Why ChromeOS Flex? The laptop arrived with Ubuntu. I later tried Manjaro, but the GNOME desktop felt a little heavy for this machine. I tried the Xfce desktop next — it only helped a little. ...