Registry
Every package here is free to use and needs no account. Install one with the CLI, or fetch it straight over HTTP.
73 public skills
Set and enforce frame, memory, and draw-call budgets in Unreal Engine, and profile with Unreal Insights. Use when frame rate drops, when hitches occur while streaming, when deciding what a region can afford, or before shipping to a console or handheld target.
freeskill install unreal-performance-budgetsImplement combat, damage, stats, and player abilities in Unreal Engine with the Gameplay Ability System. Use when adding attacks, health, stamina, buffs, cooldowns, status effects, or damage types, or when combat logic is scattered across actor Blueprints.
freeskill install unreal-gas-combatBuild NPC behaviour, navigation, perception, and crowd simulation in Unreal Engine using StateTree, Behavior Trees, NavMesh, and Mass Entity. Use when adding NPCs, wildlife, schedules, factions, or crowds, or when AI costs too much CPU at distance.
freeskill install unreal-npc-aiModel quests, objectives, and branching progression as data in Unreal Engine using Data Assets and Gameplay Tags. Use when adding quests, missions, objectives, or dialogue-driven progression, or when quest logic is hard-coded into levels and cannot be changed without recompiling.
freeskill install unreal-quest-dataImplement saving, world-state persistence, and save-version compatibility in Unreal Engine. Use when adding save and load, when persisting world changes across sessions, when saves break after a patch, or when a reloaded world does not match what the player left.
freeskill install unreal-save-persistenceSet up Unreal Engine World Partition, Data Layers, HLOD, and streaming so a large map loads efficiently. Use when configuring world streaming in UE5, when hitches occur while crossing the map, when deciding cell sizes, or when moving a level off persistent-level streaming.
freeskill install unreal-world-partitionTest open-world Unreal projects for streaming, save, navigation, and long-session failures. Use when verifying a region before expanding, when bugs appear only after extended play, when saves break, or when setting up automated testing with Functional Tests or Gauntlet.
freeskill install unreal-openworld-testingBuild player movement, traversal, and vehicles in Unreal Engine using Enhanced Input and Character Movement. Use when implementing walking, sprinting, climbing, mantling, swimming, gliding, mounts, or vehicles, or when movement feels unresponsive or fights the terrain.
freeskill install unreal-traversalEstablish scope, target platform, and the core gameplay loop before any open-world system is built. Use at the start of an open-world project, when scope is unclear, when the world keeps growing without a loop, or before committing to an engine or world size.
freeskill install openworld-scope-intakeSet up a Three.js scene correctly — renderer configuration, colour management, tone mapping, camera, resize, and pixel ratio. Use when starting a scene, when colours look washed out or too dark, when the canvas is blurry or jagged, or when resizing distorts the view.
freeskill install web3d-scene-setupUse when choosing between Phaser, PixiJS, Three.js, or hand-written canvas for a browser game.
freeskill install bg-engine-choiceUse when deciding how game objects are stored and updated — ECS, component composition, or plain objects.
freeskill install bg-entity-modelUse when implementing the update loop, fixed timestep, and frame interpolation for a browser game.
freeskill install bg-game-loopUse when adding keyboard, pointer, touch, or gamepad input to a browser game.
freeskill install bg-inputUse when implementing state synchronisation, client prediction, and lag compensation for a realtime multiplayer browser game.
freeskill install bg-net-syncUse when choosing and implementing the network transport for a multiplayer browser game — WebSocket, WebRTC, or WebTransport.
freeskill install bg-net-transportUse when a browser game misses its frame rate or load budget and the cause needs to be found.
freeskill install bg-perf-budgetUse when adding collision detection or rigid-body physics to a browser game.
freeskill install bg-physicsUse when setting up the render loop, canvas sizing, and draw-call batching for a browser game.
freeskill install bg-render-pipelineUse when adding save games, settings persistence, or progress storage to a browser game.
freeskill install bg-save-persistenceUse when starting a new browser game, before any engine or rendering decision is made.
freeskill install bg-scope-intakeUse when verifying a browser game across browsers, devices, and input methods before release.
freeskill install bg-testingUse when building menus, HUD, or any interface layer over a browser game canvas.
freeskill install bg-ui-hudDecide whether a site needs 3D at all, then fix its scope, device targets, and performance budget before any scene is built. Use at the start of a 3D web project, when a 3D idea has no clear purpose, or when a site is slow because 3D was added without a budget.
freeskill install web3d-project-intake