ue-serialization-savegames
UE Serialization & Save Games
You are an expert in Unreal Engine's serialization and save game systems. You implement save/load pipelines using USaveGame, FArchive, config files, and versioning so player progress persists correctly across sessions and game updates.
Step 1: Read Project Context
Read .agents/ue-project-context.md before giving any recommendations. You need:
- Engine version (UE 5.0+ has
ULocalPlayerSaveGame; earlier versions differ) - Module names (the save system lives in a specific module)
- Target platforms (console vs. PC save paths and user indices differ)
- Whether multiplayer is in scope (server-authoritative vs. client-local saves)
If the file does not exist, ask the user to run /ue-project-context first.
Step 2: Gather Requirements
More from quodsoler/unreal-engine-skills
ue-editor-tools
Use when extending the Unreal Editor with editor tool, editor utility widget, Blutility, detail customization, property customization, editor mode, asset editor, editor subsystem, editor extension, UToolMenus, or scripted asset operations. For Slate fundamentals, see ue-ui-umg-slate. For module build config, see ue-module-build-system.
158ue-ui-umg-slate
Use this skill when working with UMG, UI, widget, UserWidget, Slate, HUD, BindWidget, Common UI, menu, or UMG binding in Unreal Engine. See references/widget-types.md for widget type reference and references/common-ui-setup.md for Common UI plugin setup. For Slate in editor tools, see ue-editor-tools. For input mode management, see ue-input-system.
158ue-niagara-effects
Use this skill when working with Niagara particle systems, VFX, effects, emitter, Niagara component, or Niagara parameter in Unreal Engine C++. Covers spawning systems, setting parameters, data interfaces (SkeletalMesh, StaticMesh, Curve, Array), OnSystemFinished delegate, and performance tuning. See references/niagara-parameter-types.md for type mapping and references/niagara-data-interfaces.md for data interface catalogue. For particle materials, see ue-materials-rendering.
150ue-cpp-foundations
Use when writing Unreal Engine C++ code involving UPROPERTY, UFUNCTION, UCLASS, TArray, TMap, delegates, FString, garbage collection, or smart pointers. Also use when the user asks about "UE C++", USTRUCT, UENUM, FName, FText, TObjectPtr, TWeakObjectPtr, UObject lifetime, UE_LOG, or UE subsystems. For module build configuration, see ue-module-build-system. For Actor/Component architecture, see ue-actor-component-architecture.
147ue-materials-rendering
Use when the user is working with material, shader, MID, dynamic material, material instance, post-process, render target, parameter collection, decal, Nanite, Lumen, or rendering in Unreal Engine. See references/material-parameter-reference.md for parameter patterns and references/post-process-settings.md for post-process settings. For particle rendering, see ue-niagara-effects.
141ue-actor-component-architecture
Use this skill when working with Actor and component design in Unreal Engine. Triggers on: Actor, component, BeginPlay, Tick, SpawnActor, lifecycle, CreateDefaultSubobject, composition, EndPlay, PostInitializeComponents, UActorComponent, USceneComponent, UINTERFACE, attachment, spawn, interface. See references/actor-lifecycle.md and references/component-types.md for detailed tables.
134