nowsprinting/unity-coding-skills
20 stars · Last commit 2026-10-08
Skills and subagents for developing Unity projects with Claude Code — maintainable test design and implementation, test-first workflow, coding guidelines, scene editing, and more.
README preview
# unity-coding-skills A [Claude Code](https://claude.ai/code) plugin for Unity development that enables coding agents to work autonomously through a test-first workflow — writing reliable, maintainable tests before production code, then iterating to completion without constant oversight. Reliable tests give the agent a clear signal: green means done. This plugin provides the methodology, conventions, and tools to make that signal trustworthy. > [!TIP]\ > This plugin relies on Claude Code-specific features, such as the bundled `/simplify` skill and frontmatter fields of skills and subagents. > If you use the skills with a different coding agent, please modify them accordingly. ## Skills | Skill | Description | Required | User-invocable | |----------------------------|----------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------| | `code-writing-guide` | Coding conventions and guidelines for Unity C# projects | | | | `edit-scene` | Creates and modifies `.unity` and `.prefab` files | Rider built-in [MCP Server](https://www.jetbrains.com/help/rider/mcp-server.html) and [Extension for Unity](https://plugins.jetbrains.com/plugin/30357-mcp-server-extension-for-unity) plugin | ✅ | | `fix-bug` | Diagnoses and fixes bugs using a test-first workflow (reproduce, diagnose, fix) | | ✅ | | `plan-feature` | Orchestrates the test-first planning workflow for feature implementation in plan mode | | ✅ | | `refine-tests` | Reviews existing test code for conformance to the test design and writing guides, then applies the refinements | | ✅ |