IvanMurzak/Unity-MCP

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AI Skills, MCP Tools, and CLI for Unity Engine. Full AI develop and test loop. Use cli for quick setup. Efficient token usage, advanced tools. Any C# method may be turned into a tool by a single line. Works with Claude Code, Gemini, Copilot, Cursor and any other absolutely for free.

Stars: 4.3k
Forks: 379
Open beginner issues: 0
Indexed issues: 43
Avg merge: 6h 52m
Merged PRs (30d): 17

Dominant language: C#
License: Apache-2.0
Last GitHub push: Sep 17, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted good first issue

Beginner friendly Everything

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43 open issues indexed

[Bug] PlayMode run_tests can leave an orphaned running job after compilation/domain reload Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

IvanMurzak/Unity-MCP#972 · Opened Aug 30, 2026
unity-mcp-cli derives the local port with ProjectIdentity v1 while the plugin uses v2 — status/wait-for-ready probe the wrong port on Windows Open

Difficulty 2/5 Half a day Newbie friendliness 84/100

IvanMurzak/Unity-MCP#970 · Opened Aug 28, 2026
tests-run: filter validation count ORs the fields Unity ANDs Open

Difficulty 3/5 1-2 days Newbie friendliness 72/100

IvanMurzak/Unity-MCP#969 · Opened Aug 27, 2026
tests-run: TotalTests ignores all filters (counts entire test tree) Open

enhancement help wanted

Difficulty 2/5 1-3 hours Newbie friendliness 86/100

IvanMurzak/Unity-MCP#950 · 2 comments · Opened Aug 13, 2026
feat(connection): instance-metadata handshake + ProjectIdentity/ProjectMarker wiring (mcp-authorize PR 3) Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

IvanMurzak/Unity-MCP#878 · Opened Jul 14, 2026
feat(connection): RFC 8628 device flow + machine credential store + zero-button boot Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

IvanMurzak/Unity-MCP#876 · Opened Jul 14, 2026
Gemini Code Assistant - Cloud (Unknown) Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

IvanMurzak/Unity-MCP#864 · Opened Jul 10, 2026
`tests-run` hangs forever when a test calls `PlayerPrefs.DeleteAll()` (request id stored in PlayerPrefs) Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 68/100

IvanMurzak/Unity-MCP#863 · Opened Jul 9, 2026
Race condition in FileLogStorage.Clear() / BufferedFileLogStorage.Clear() causes "file being used by another process" on Console/ClearLogs Open

bug help wanted

Difficulty 4/5 3-5 days Newbie friendliness 58/100

IvanMurzak/Unity-MCP#855 · 2 comments · Opened Jul 2, 2026
tests-run tool causes Unity Editor deadlock in v0.81.1 Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

IvanMurzak/Unity-MCP#840 · 2 comments · Opened Jun 20, 2026
Feature: built-in tool to read UGUI element state (ScreenSpaceOverlay UI is invisible to screenshot tools) Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

IvanMurzak/Unity-MCP#837 · Opened Jun 19, 2026
Bug: Auto-download failed, MCP server binary missing on macOS arm64 Open

Difficulty 3/5 1-2 days Newbie friendliness 58/100

IvanMurzak/Unity-MCP#829 · Opened Jun 16, 2026
gameobject-find can't locate GameObjects in DontDestroyOnLoad scene Open

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

IvanMurzak/Unity-MCP#826 · Opened Jun 15, 2026
MCP Multifire Bug Report Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

IvanMurzak/Unity-MCP#825 · Opened Jun 15, 2026
DependencyResolver: offline restore destructively removes committed NuGet DLLs (incomplete keep-closure) + misleading 'All packages up to date' Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

IvanMurzak/Unity-MCP#809 · Opened Jun 5, 2026
NuGetPluginConfigurator excludes editor for project-installed DLLs on Unity 6 — chicken-and-egg lockout Open

Difficulty 3/5 1-2 days Newbie friendliness 64/100

IvanMurzak/Unity-MCP#725 · 1 comment · Opened May 6, 2026
Error reading from async stream, we will reconnect: TypeError: terminated Open

blocked

Difficulty 4/5 3-5 days Newbie friendliness 45/100

IvanMurzak/Unity-MCP#711 · 5 comments · Opened May 1, 2026
Add CI for Unity 6.5 Open

blocked enhancement help wanted

Difficulty 3/5 1-2 days Newbie friendliness 35/100

IvanMurzak/Unity-MCP#708 · Opened Apr 30, 2026
NuGet resolver doesn't trigger after package upgrade when project has compile errors — [InitializeOnLoad] blocked, no domain reload Open

bug help wanted high-priority

Difficulty 4/5 3-5 days Newbie friendliness 48/100

IvanMurzak/Unity-MCP#707 · 1 reaction · Opened Apr 30, 2026
Gemini cli problem Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

IvanMurzak/Unity-MCP#669 · 1 comment · Opened Apr 21, 2026
Add authorization to MCP server if auth is requried Open

enhancement help wanted

Difficulty 4/5 3-5 days Newbie friendliness 45/100

IvanMurzak/Unity-MCP#657 · Opened Apr 17, 2026
Windsurf returning invalid arguments error when using atleast 1 tool when using AI Game Developer MCP Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

IvanMurzak/Unity-MCP#653 · 2 comments · Opened Apr 15, 2026
Cursor extension on the extensions market Open

enhancement help wanted

Difficulty 5/5 Over a week Newbie friendliness 30/100

IvanMurzak/Unity-MCP#614 · Opened Mar 26, 2026
VS Code extension on the extensions market Open

enhancement help wanted

IvanMurzak/Unity-MCP#613 · 2 comments · 3 reactions · 1 assignee · Opened Mar 26, 2026
Stuck connection status. Open

bug help wanted

IvanMurzak/Unity-MCP#600 · 6 comments · 1 reaction · 1 assignee · Opened Mar 25, 2026
Add "Open" Button to AI Agent Section Open

enhancement help wanted

Difficulty 4/5 3-5 days Newbie friendliness 45/100

IvanMurzak/Unity-MCP#542 · 3 comments · Opened Mar 10, 2026
Configure `Codex` extension in VS Code Open

ai-agent-config enhancement help wanted

Difficulty 3/5 1-2 days Newbie friendliness 45/100

IvanMurzak/Unity-MCP#501 · 8 comments · Opened Feb 26, 2026
Add configuration for AI agent - Rider (Copilot) Open

ai-agent-config enhancement help wanted

Difficulty 3/5 1-2 days Newbie friendliness 48/100

IvanMurzak/Unity-MCP#472 · Opened Feb 13, 2026
To make Runtime module optional Open

enhancement help wanted refactoring

IvanMurzak/Unity-MCP#467 · 3 comments · 1 assignee · Opened Feb 12, 2026
Add configuration for AI agent - Warp Open

ai-agent-config enhancement help wanted

IvanMurzak/Unity-MCP#456 · 1 reaction · 1 assignee · Opened Feb 10, 2026
Add configuration for AI agent - Windsurf Open

ai-agent-config enhancement help wanted

Difficulty 3/5 1-2 days Newbie friendliness 52/100

IvanMurzak/Unity-MCP#454 · Opened Feb 10, 2026
Add configuration for AI agent - Trae Open

ai-agent-config enhancement help wanted

Difficulty 3/5 1-2 days Newbie friendliness 45/100

IvanMurzak/Unity-MCP#453 · Opened Feb 10, 2026
Add configuration for AI agent - Kiro Open

ai-agent-config enhancement help wanted

Difficulty 3/5 1-2 days Newbie friendliness 48/100

IvanMurzak/Unity-MCP#451 · Opened Feb 10, 2026
VS Code (Copilot) - Sorry, no response was returned. Open

blocked

IvanMurzak/Unity-MCP#448 · 4 comments · 1 reaction · 1 assignee · Opened Feb 9, 2026
LLM knowledge injection about best practice Unity plugin and tools Open

enhancement help wanted R&D

Difficulty 5/5 Over a week Newbie friendliness 25/100

IvanMurzak/Unity-MCP#270 · 3 comments · Opened Oct 4, 2025
Add Unity-MCP to Docker Hub MCP registry Open

documentation good first issue help wanted

Difficulty 4/5 3-5 days Newbie friendliness 35/100

IvanMurzak/Unity-MCP#266 · Opened Oct 1, 2025
Test coverage for Unity-MCP-Server project Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 15/100

IvanMurzak/Unity-MCP#248 · Opened Sep 27, 2025
Configuration sample for GitHub MCP usage Open

documentation

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

IvanMurzak/Unity-MCP#245 · Opened Sep 27, 2025
Strong typed SignalR API Open

enhancement refactoring

IvanMurzak/Unity-MCP#233 · 1 reaction · 2 assignees · Opened Sep 21, 2025
Runtime Prompt injection for playing a game using LLM as a smart game bot Open

enhancement super-feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

IvanMurzak/Unity-MCP#227 · Opened Sep 18, 2025
Tool for image generation using external API Open

enhancement help wanted R&D

Difficulty 5/5 Over a week Newbie friendliness 30/100

IvanMurzak/Unity-MCP#226 · 3 comments · Opened Sep 17, 2025
Asset Store release Open

blocked enhancement help wanted

IvanMurzak/Unity-MCP#210 · 2 comments · 1 assignee · Opened Sep 13, 2025
RAG: Tools for documentation reading Open

enhancement R&D super-feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

IvanMurzak/Unity-MCP#208 · Opened Sep 13, 2025

IvanMurzak/Unity-MCP

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