Paul Twist

AI agents, LLM infrastructure, distributed systems, Python, Rust, backend engineering, observability, open source, developer tooling.

How small engineering teams build reliable AI products with agents, evals, observability, routing, and open-source infrastructure.

Agent workflows, LLM gateways, Rust backends, eval loops, and field notes from shipping reliable AI systems.

Technical articles, tutorials, architecture explainers, OSS writeups, and developer-focused AI infrastructure content.