World is a Zig comptime application compiler for Boundary Machines.

Boundary Machine -> world.application -> application.world.wasm -> world-host -> Effect v1 capabilities

World closes one comptime-known Boundary Machine graph into one import-free, bounded-memory WebAssembly application. The generated artifact carries its canonical manifest and Application ABI v1 exports; a Frame remains the complete portable semantic state between calls.

const world = @import("world");

pub const Application = world.application(.{
    .name = "example",
    .version = "1.0.0",
    .root = RootMachine,
    .handlers = .{world.handle(RootMachine, 0, "example.local.v1", ProviderMachine)},
    .external = .{world.external(ProviderMachine, 0, .{
        .site_identity = "example.lookup.v1",
        .interface = "example.lookup.v1",
        .authority = world.Authority.network,
    })},
});

Package it from a dependent build with world.addApplicationWasm. The helper targets wasm32-freestanding, supplies only the public world and boundary modules, emits the canonical manifest, rejects imports and incompatible memory, and installs <name>.world.wasm.

Wire records are under world.protocol.v1; the WASM constructor is world.ApplicationAbiV1. Start with Application, zero to application, and the normative Application ABI v1.