Rust SSR + island-hydration web framework: the umbrella crate with curated re-exports and a target-aware prelude.
Server-side typed action plumbing for islands.rs: ActionContext, ActionError, ActionRegistry, and the /_action/:name router.
Pure request/response types shared between the server and WASM for islands.rs server actions.
Axum integration for islands.rs: cache-control middleware, the routes-as-data RouteTable, and the client-navigation manifest.
Layout-agnostic build pipeline for islands.rs apps: WASM bundling, the V8 module-namespace patch, per-page CSS, and content-hash manifests. Composed by a thin xtask in any workspace.
Server-side SSR primitives for islands.rs: island markers, the page shell, the asset manifest, and streaming Suspense.
Tailwind class merging (cn) and a typed variants! macro for islands.rs, with shadcn-style conflict resolution.
A standalone, faithful Rust/WASM port of idiomorph: morph one live DOM tree into another while preserving node identity by id-set matching.
The shared WASM runtime for islands.rs: reactive Signal/Scope/effect primitives and idempotent island mounting, emitted as islands_core.{js,wasm}.
Page-author WASM bindings for the islands.rs runtime: typed Signal<T>, event helpers, and typed server-action calls.