Brian Pfeil
I've spent 30 years building things with technology, and I write about what I learn so others can learn from that experience. This started as a blog; now it's also home to my projects, photos and video, music, and the channels I follow.
Explore
Posts
Notes and playground write-ups on cloud, code, AI and tooling
Learn
Free courses and docs for code, cloud and AI, sorted by goal
AI Radar
Models, tools and the people worth reading, refreshed every morning
- LiquidAI release
- LiquidAI/d1-3B · Hugging Face
- Multimodal open d1 decision models for the edge
- Astra designs really well on its own (September 5, 2026 example)
Media
Photos and video from my Instagram, no account needed
Movies
Favorite films, with where to stream them
GitHub
Every public repo, searchable, with learning paths through the playgrounds
- brianpfeil.com
- travel
- aws-amplify-console-playground
- aws-api-gateway-websockets-serverless-playground