A look at fui-rs, a Rust SDK for retained-mode functional UI on EffinDom: no HTML/CSS, WebAssembly delivery, custom drawing, keyboard input, game loops, and static deployment.
The fundamental security challenge of 2026 isn't prompt injection (though that remains unsolved) โ it's **code execution**. Agents increasingly operate by generating and running code rather than making discrete tool calls. Cloudflare's "Code Mode" demonstrated that converting MCP tool calls into Typ
