Released 2026-06-06. Playground follow-ups — shared client state, page-level authoring tools, an AI that can build pages, plus dashboard and docs polish.
Added
- flowfn.state — shared client state. A lightweight per-site key/value store:
await flowfn.state.set('cart', …)plusget/remove/keys/clear. FlowFn keeps it for you (the sandbox can't uselocalStorage) and shares it across every page of a multi-page site, so a cart or an in-progress checkout survives navigation. Defaults to the browser session; pass{ persist: true }to keep it across visits. - Page-level dev tools. The Console, Style, Behaviors, and Inspect tools now work on any page tab (not just Home) and act on that page's own CSS / JS / @keys.
- AI can build pages. Ask the assistant to add a page and it proposes it as a reviewable change — preview it before you approve. AI sheet/data changes now also show a data preview before you apply them.
- More in-editor help. A new API trigger cheat sheet in the workflow editor (copy-paste curl / fetch), and real-world worked examples added to the workflow, form, visualizer, and agent docs.
Changed
- Apps grid. Each app card's count chips are now clickable — they open that resource's list filtered to the app — and the agents list can filter by app like playgrounds, forms, and visualizers already do.
- Site root. When your plan doesn't include multi-page sites, the site root control now shows an upgrade prompt instead of disappearing, and you pick the bound asset from a searchable picker (agents are limited to interactive ones, which have a public page).