# Insights on Web Apps & AI - Peter Schmalfeldt

Source: [https://peterschmalfeldt.com/insights?tag=Development](<https://peterschmalfeldt.com/insights?tag=Development>)


Practical articles on creating web apps and using AI in development, with examples and lessons from my work.

Tag: Development

### Is the NVIDIA DGX Spark Worth It for AI Developers and Development Teams?

[Read in Markdown](<https://peterschmalfeldt.com/insights/is-the-nvidia-dgx-spark-worth-it-for-ai-developers-and-development-teams/index.md>)

Exploring what it takes to build a local AI development environment, where the DGX Spark fits, and whether dedicated AI hardware is actually worth the investment.

Published: 2026-08-26

Tags: AI, Development, DGX Spark, OpenCode

### Convert Markdown to Beautiful PDFs on macOS

[Read in Markdown](<https://peterschmalfeldt.com/insights/convert-markdown-to-beautiful-pdfs-on-macos/index.md>)

Turn Markdown files into polished, shareable PDFs on macOS with a free, open-source workflow using Pandoc, WeasyPrint, and custom CSS.

Published: 2026-06-29

Tags: Development, Markdown, PDF, macOS