unity-ecs
Unity DOTS/ECS skill for data-oriented design, jobs system, burst compiler optimization, and high-performance gameplay systems.
npx skills add a5c-ai/babysitter --skill unity-ecs --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Unity ECS Skill Data-Oriented Technology Stack (DOTS) and Entity Component System development for Unity. ## Overview This skill provides capabilities for implementing high-performance gameplay systems using Unity's Entity Component System, Jobs System, and Burst compiler. ## Capabilities ### Entity Component System - Create IComponentData structs - Implement ISystem and SystemBase - Manage entity archetypes - Handle entity queries and batching ### Jobs System - Create IJob implementations - Implement IJobEntity for entity processing - Handle job dependencies and scheduling - Manage native containers ### Burst Compiler - Enable Burst compilation for jobs - Optimize with SIMD instructions - Profile Burst-compiled code - Handle Burst limitations ### Hybrid Workflow - Bridge ECS with GameObjects - Use companion components - Convert existing systems to ECS - Implement baking workflow ## Prerequisites - Unity 2022.3+ recommended - Entities package (1.0+) - Mathematics package - Burst package ## Usage Patterns ### Component Data ```csharp public struct MoveSpeed : IComponentData { public float Value; } public struct Velocity : IComponentData { public float3 Value; } ``` ### System Imple
- Overview
- Capabilities
- Entity Component System
- Jobs System
- Burst Compiler
- Hybrid Workflow
- Prerequisites
- Usage Patterns
- Component Data
- System Implementation
- Job Example
- Best Practices
- References
What does the unity-ecs skill do?
Unity DOTS/ECS skill for data-oriented design, jobs system, burst compiler optimization, and high-performance gameplay systems.
How do I install it?
Run `npx skills add a5c-ai/babysitter --skill unity-ecs --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From a5c-ai/babysitter, a repository with 1,642 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.