메뉴
Use when writing SpacetimeDB Unreal Engine clients, generated Unreal bindings, Unreal plugin setup, `DbConnection`, ticking the connection, cache access, subscriptions, reducer invocation, or identity handling. Triggers on: Unreal, Unreal Engine, UE, Unreal SDK, URemoteTable, USubscriptionBuilder.
Codex 또는 Claude로 설치 이 Prompt를 복사해 Codex, Claude 또는 다른 어시스턴트에 붙여 넣으면 Skill 페이지를 검토하고 설치를 진행할 수 있습니다.
SOC 직업 분류 기준
Use when creating, developing, building, publishing, migrating, or reasoning about SpacetimeDB database modules. Covers local development, module build/publish flow, transactions, automatic migrations, incremental migrations, and the database cheat sheet. Triggers on: database module, spacetime publish, build module, migration, transaction, atomicity, developing module.
Use when writing SpacetimeDB reducers, lifecycle reducers, scheduled reducers, reducer context code, table mutations, indexed lookups, reducer isolation logic, or reducer error handling. Triggers on: reducer, ReducerContext, ctx, sender, client_connected, client_disconnected, init, scheduled reducer, insert row, delete row, update row.
Use when migrating from SpacetimeDB 1.0 to 2.0 or fixing code affected by 2.0 breaking changes. Covers reducer callbacks, event tables, event type changes, subscription API, table accessor naming, database-name connections, `sender()` method, update methods, scheduled functions, private codegen, light mode, `CallReducerFlags`, and confirmed reads. Triggers on: upgrade, migrate, 1.0, 2.0, breaking changes.
Use when implementing SpacetimeDB authentication or authorization, including SpacetimeAuth, Auth0, Clerk, OIDC, auth claims, subject/issuer checks, custom claims, roles, row-level security, and rejecting client connections. Triggers on: auth, authentication, authorization, SpacetimeAuth, Auth0, Clerk, OIDC, claims, RLS, row-level security.
Use when running or explaining SpacetimeDB CLI commands and standalone configuration. Covers `spacetime init`, `build`, `publish`, `generate`, `call`, `sql`, `logs`, `describe`, `dev`, `server`, `start`, login/logout, and `config.toml`. Triggers on: spacetime CLI, spacetime publish, spacetime generate, spacetime sql, spacetime logs, spacetime server.
Use when writing SpacetimeDB C# or Unity clients, generated C# bindings, connection setup, subscriptions, cache access, reducer invocation, callbacks, or identity handling. Triggers on: C#, CSharp, Unity, C# SDK, generated C# bindings, Unity SDK, C# subscription, C# reducer call.
| name | spacetimedb-client-unreal |
| description | Use when writing SpacetimeDB Unreal Engine clients, generated Unreal bindings, Unreal plugin setup, `DbConnection`, ticking the connection, cache access, subscriptions, reducer invocation, or identity handling. Triggers on: Unreal, Unreal Engine, UE, Unreal SDK, URemoteTable, USubscriptionBuilder. |
| license | MIT |
Use this skill for Unreal Engine client implementation.
Generate Unreal bindings with the project module details:
spacetime generate --lang unrealcpp --uproject-dir path/to/Game.uproject --module-path spacetimedb --unreal-module-name Game
Connection shape:
UDbConnection* Conn = UDbConnection::Builder()
->WithUri(TEXT("ws://localhost:3000"))
->WithDatabaseName(TEXT("my-database"))
->OnConnect(OnConnectDelegate)
->OnConnectError(OnConnectErrorDelegate)
->OnDisconnect(OnDisconnectDelegate)
->Build();
UDbConnection ticking; do not add a manual polling loop unless the project already has one.Conn->Db table objects for subscribed cache reads and Conn->Reducers for reducer calls.OnInsert, OnDelete, OnUpdate, and reducer delegates before subscribing when startup events matter.SubscribeToAllTables() is useful for examples; production code should subscribe to specific SQL/query sets.UUserTable or FUserType identifiers unless they exist locally.| Need | Open |
|---|---|
| Unreal SDK API | references/clients-unreal.md |