SMRTR summary
19 production-ready UI components for AI interfaces, covering streaming text, reasoning traces, approval cards, and confidence meters — a practical frontend reference for building agent-driven products with human-in-the-loop interactions.
SMRTR provides this summary for quick context. The original article belongs to Hacker News.
Read the original articleThis archive is built from SMRTR newsletter stories. Subscribe for hand-picked stories without the extra noise.
When choosing between WebSockets and SSE for real-time apps, event ordering matters more than speed. WebSockets preserve causal order naturally; SSE requires extra complexity to...
Add Markdown content negotiation to your site so AI agents skip HTML bloat and read your content directly, saving tokens and latency.
TypePHP is a new AOT compiler that turns PHP into native machine code via C++, written entirely in self-hosting PHP.
Registering CSS custom properties with @property changes when and where their values are computed, with surprising effects on sibling-index(), relative units, and URLs.
AI agents are flipping software development: code is no longer the source of truth — runtime behavior and verified outcomes are.
Filter GitHub's full incident history by service and severity to get a reliability picture that actually matches your stack.