Packages and hosts

The package family uses one beta version under the @yielded scope. Keep it exact across the packages you install. The two framework adapters are pending release; see release status.

Package	Public entry points	Host
@yielded/sync	Root contracts, ./server, ./client, ./atom	Portable Effect code
@yielded/sync-platform-cloudflare	Cloudflare protocol and SqliteStorage	Shared Cloudflare runtime
@yielded/sync-platform-effect-cf	EffectCf Layer, handlers, and request preparation	Native effect-cf Workers and Durable Objects
@yielded/sync-platform-alchemy-cf	AlchemyCf constructor Effects and request preparation	Native Alchemy v2 Cloudflare Workers and Durable Objects
@yielded/sync-local-indexeddb	IndexedDb persistence	Browser IndexedDB
@yielded/sync-local-expo	ExpoSqlite persistence	Expo native SQLite

The core package declares its supported Effect range in its package manifest. The Expo adapter also peers on expo-sqlite@57.0.3. The adapters depend on the exact core beta version. The framework adapters also depend on the shared Cloudflare package and peer on their framework. Effect-cf and Alchemy are separate choices; neither adapter imports the other framework.

Choose a host

Cloudflare hosting has workerd and SQLite Durable Object validation for commits, replay, outbox delivery, and socket lifecycle. The IndexedDB adapter has Chromium coverage for reload, concurrent tabs, cache recovery, and journal fencing. The Expo adapter has file-backed SQLite checks and an iOS restart probe. Android execution remains unverified.

The server entry point stays separate from client and root imports. Applications choose native Worker APIs, routes, typed object bindings, and transport, and supply their own authorization and projection services. See the getting started guide and consumer example for assembly.

Version policy

This beta may change public APIs or persisted formats between releases. Pin exact versions and plan explicit reconciliation for authoritative state, receipts, and unresolved client journals. See the release guide and source revision.