Shipped, and what is next

Read from the checklist in the repository README, so it cannot fall behind it.

Monorepo + shared tooling (pnpm · Changesets · CI gates)
typefetch runtime instrumentation & overrides (the devtools seam)
typefetch-query-core + typefetch-react
the React-Query-like layer
type-devtools-core + type-devtools
the cross-transport inspector
type-permission
framework-less capability permissions + optional contract link (NestJS guard)
Pluggable transports
the open TransportRegistry, typefetch-grpc, typefetch-graphql, and a core at zero dependencies
typewire-cli
typewire.config.ts, the project-detecting init wizard, multi-API projects
typewire-nestjs beyond HTTP
gRPC (Connect JSON), GraphQL, and typesocket WS gateways, all from the same contract file
YOU ARE HERE
12 of 12 packages on npm
typewire snapshot + diffnext up
breaking-change detection against a committed API-surface lockfile
typewire lint · doctor · explain · mock · generate openapi
Connect conformance runner in CI
see docs/ROADMAP.md for why it is still open
type-permission client pre-flight middleware + Vue/React binding recipes
type-opengraph
typed OpenGraph/metadata client
typewire-vue / typewire-angular query adapters

typewire diffPROPOSED

$ npx typewire diff v1.4.0 v2.0.0
+ user.getUser.response.email
- user.getUser.response.name
~ user.listUsers.request.page → cursor
3 changes · 1 breaking
→ 2 call sites will fail typecheck

Not a shipped command. The CLI ships init, list, test and release-doc today; diff and lint are designed in docs/CLI.md and are what the roadmap above is heading towards.

Honest gaps

Size budgets are asserted ceilings, not published measurements — CI fails when one is exceeded, but no measured figure is shown.

Full sequencing, including the gaps that are still open ↗