Atomic Design
Brad Frost lays out the methodology that named atoms, molecules, organisms, templates, and pages — the vocabulary most modern design systems still borrow from.

Unexpected Benefits of Going Local-First
Linear adopted local-first to make the app feel instant — and ended up with a team that ships faster than the architectures it replaced. Artman on what fell out of the decision.

Rich Harris on frameworks, the web, and the edge
Harris revisits the SPA-vs-MPA argument through the lens of edge runtimes — and pushes back on the idea that SSR-everywhere is a victory for users.

Have Single-Page Apps Ruined the Web?
Rich Harris pushes back on the SPA-vs-MPA dichotomy and sketches transitional apps — server-rendered, JS-enhanced, and progressively interactive.

Building a Custom React Renderer
Sophie Alpert builds a tiny React renderer live on stage, demystifying reconciliation by writing it from scratch.

Distributed Systems Are a UX Problem
Treat reframes consistency, latency, and partial failure as user-facing concerns — and shows what good distributed-system UX looks like.

Beyond React 16
Dan Abramov demos the React team's first sketches of async rendering and Suspense — the prototypes that would later become Concurrent Mode.