Framework updates, tutorials, migration stories, and deep dives from the Olum team and community.
Today we're releasing Olum 2.0 — the biggest update in the project's history. A rewritten compiler, native signal primitives, streaming SSR, and a completely new DevTools experience.
Kai Nakamura
May 20, 2026 · 8 min read
Learn how to use Olum's fine-grained reactivity to build a data dashboard that updates hundreds of times per second without breaking a sweat.
A deep dive into our migration story: the challenges, the wins, and why our bundle went from 340kb to 41kb.
How Olum's compiler transforms your components into optimized JavaScript with zero virtual DOM overhead.
Leverage Olum's full TypeScript support for props, emits, slots, and the Composition API. No configuration required.
Everything you need to know about server-side rendering, static generation, and incremental regeneration with Olum.
The new DevTools extension makes it trivial to visualize your reactive graph, time-travel through state changes, and profile component renders.
