Why it matters
If you're building anything with async workflows, queues, or retries, Temporal is the abstraction you want.
Temporal's funding signals enterprise appetite for durable execution primitives as async microservices complexity peaks.
Why it matters
Replace entire JS libraries (Floating UI, Popper.js) with pure CSS — major DX and performance win.
Safari 18.4 completes cross-browser support. Tooltips, popovers, and floating UI without JavaScript are now possible natively.
Why it matters
Whole-repo context is the threshold where AI coding tools become actually useful for real work.
Copilot Workspace exits beta: plan → edit → test across entire repositories, not just single files.