Category
Building production AI systems.
AG-UI is an open event protocol for streaming an AI agent to a frontend. What it is, how a run looks on the wire, how it differs from MCP, and when to skip it.
A VITE_ or NEXT_PUBLIC_ variable ends up in JavaScript every visitor can read. Here is how an AI key gets into a bundle, how to check your own app safely, the server-side fix, and what to do if it leaked.
A bot check decides who gets in, not how much they spend. A source-checked look at denial of wallet, what OpenAI and Anthropic do and do not cap, and a per-user budget design with a reserve and settle sketch.
Jev from TypeSafe AI answers questions you define with typed choices and probabilities instead of text. How it works, what it costs and where it breaks.
A practical architecture for AI applications that do real work inside a business: where the model sits, how it reaches your data and tools, and what has to be true before it goes to production.
A short conversation is usually enough to work out whether the idea needs a prototype, a product or a different approach entirely.