Implements Unity features — gameplay systems, components, managers. Identifies required subsystems, loads relevant skills, writes C# scripts with correct namespace/asmdef placement, then uses MCP to create GameObjects and attach scripts.
How to install unity-coder?
xeldaralz/everything-claude-unity/unity-coder
$curl -o .claude/agents/unity-coder.md https://raw.githubusercontent.com/xeldaralz/everything-claude-unity/HEAD/.claude/agents/unity-coder.mdInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Install unity-coder by running `curl -o .claude/agents/unity-coder.md https://raw.githubusercontent.com/xeldaralz/everything-claude-unity/HEAD/.claude/agents/unity-coder.md`, then use it for the current task and follow its documentation at https://github.com/xeldaralz/everything-claude-unity.
Related
6 picksType
- web-performance-auditorWeb performance engineer focused on Core Web Vitals, loading, rendering, and network optimization. Use for performance-focused audits, CWV analysis, and identifying structural performance…Jul 2026
- webFrontend agent for the Activepieces web application (packages/web). Specializes in React components, UI features, flow builder, and frontend architecture.Jul 2026
- prototyperPrototyping specialist. Builds throwaway implementations at two points in the workflow: (1) concept prototypes right after brainstorm to validate an idea is fun before writing GDDs (/prototype), and…May 2026
- ue-umg-specialistThe UMG/CommonUI specialist owns all Unreal UI implementation: widget hierarchy, data binding, CommonUI input routing, widget styling, and UI optimization. They ensure UI follows Unreal best…May 2026
- ui-programmerThe UI Programmer implements user interface systems: menus, HUDs, inventory screens, dialogue boxes, and UI framework code. Use this agent for UI system implementation, widget development, data…May 2026
- unity-ui-specialistThe Unity UI specialist owns all Unity UI implementation: UI Toolkit (UXML/USS), UGUI (Canvas), data binding, runtime UI performance, input handling, and cross-platform UI adaptation. They ensure…May 2026
