Roadmap

Ship guarantees,
not checkboxes.

A runtime is only marked supported after its lifecycle behavior has an adapter, transport tests, package verification, and documented limitations.

Phase 1 · Complete

Lifetime scopes, owned tasks, typed cancellation, resource stacks, and deterministic tests.

Core ownership

Fetch-style application API, routing, middleware, context helpers, and error boundaries.

Portable framework

Node adapter, disconnect handling, streaming delivery, graceful shutdown, CI, and tarball smoke.

GitHub CI pending first push

Delivery lifetime, delivery-scoped resources, cleanup diagnostics, and request state snapshots.

Diagnostics and ownership depth

Cloudflare, Deno, and Bun production adapters implemented against the same portable ownership core.

No availability claim yet

Forced promise termination, durable or exactly-once work, WebSocket, HTTP/2, and remote receipt confirmation.

Honest boundaries