Dev Nerd Blog

some things about AI/LLM/agents

and other nerdy stuff...


dotFly - a fruit fly's brain, simulated in C#

Running the complete fruit fly connectome (166,700 neurons, 25 M synapses) as a spiking network in pure .NET, inside a game loop - and being honest about what that is and what it is not.

32 min read   ·   2026

Introducing dotLLM - Building an LLM Inference Engine in C#

How I built a ground-up LLM inference engine in .NET 10, and what I learned about AI-assisted (not vibe-coded) development along the way.

24 min read   ·   2026