Write-policy helpers for syncing Umpire state
Effect Schema adapter and SubscriptionRef bridge for @umpire/core
A logical framework
A node.js / websocket multiplayer umpire
Availability-aware Zod validation for [@umpire/core](https://www.npmjs.com/package/@umpire/core)-powered state. Disabled fields produce no validation errors. Required/optional follows Umpire's availability map.
TanStack Form adapter for @umpire/core
umpire client for JS
Derived read tables and rule bridges for @umpire/core
AI Umpire package foundation and CLI for safe agent continuation.
Zustand entry point for @umpire/store
Generic store adapter foundation for @umpire/core
JSON schema parsing and portable named checks for @umpire/core
Drizzle table hydration for Umpire availability policies
React hook for deriving Umpire availability and reset recommendations from component state.
Redux adapter for @umpire/core built on @umpire/store
Pinia adapter for @umpire/core built on @umpire/store
TanStack Store adapter for @umpire/core built on @umpire/store
Async-aware field-availability engine — superset of @umpire/core with async rules and validators
Pure expression DSL and compiler for @umpire
Vuex adapter for @umpire/core built on @umpire/store
Solid component adapter for @umpire/core
Invariant testing utilities for umpire rule configurations.
Signal adapter for Umpire. Bring your own signal implementation through `SignalProtocol`, or use one of the packaged adapters.
JSX pragma for Umpire config — define fields and rules via a familiar HTML-like tree
Combat Quest of the Millennium
Endpoints for MLB's public Statcast API.