feat: initial Spaghetti UE5 Agent Plugin (Agent Plugins 1.0.0)
Agent Plugins 1.0.0 distribution package for Spaghetti Unreal AI Workbench. Structure: - plugin.json: manifest (spaghetti-ue5 v0.1.0, Tinirau Ltd, MIT) - mcp.json: streamable-http → https://mcp.spaghetti.gg (OAuth, no secrets) - skills/ue5-unreal/SKILL.md: AI-facing tool routing for Crash Investigator, Asset Janitor, Smart Librarian, Tool-Maker + safety defaults - README.md: install (npx plugins add), auth (OAuth browser flow), .spaghetti context note - LICENSE: MIT OAuth flow: client connects → 401 + WWW-Authenticate → RFC 9728 metadata → GoTrue SSO → token. All server-side; no client-side secrets. .spaghetti context file: {team_id, project_id} at the UE project root. The mcp_server field is not included — mcp.json owns the URL.
This commit is contained in:
@@ -0,0 +1,2 @@
|
||||
.DS_Store
|
||||
*.log
|
||||
@@ -0,0 +1,21 @@
|
||||
MIT License
|
||||
|
||||
Copyright (c) 2026 Tinirau Ltd
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
@@ -0,0 +1,65 @@
|
||||
# Spaghetti UE5 Agent Plugin
|
||||
|
||||
Agent Plugins 1.0.0 distribution package for [Spaghetti Unreal AI Workbench](https://spaghetti.gg) — AI-powered tools for Unreal Engine 5.8 developers.
|
||||
|
||||
## What this gives you
|
||||
|
||||
Connects your AI coding assistant (Claude Code, Cursor, Codex, etc.) to the Spaghetti MCP server, providing:
|
||||
|
||||
- **Crash Investigator** — paste a UE5 crash log, get a root-cause diagnosis + fix
|
||||
- **Asset Janitor** — audit naming conventions, find unused assets, check LODs
|
||||
- **Smart Librarian** — semantic search over UE5 engine docs + your team's knowledge base
|
||||
- **Tool-Maker** — generate safe Python scripts for UE5 editor automation
|
||||
|
||||
## Install
|
||||
|
||||
```bash
|
||||
# Universal installer (detects Claude Code, Cursor, Codex, VS Code, etc.)
|
||||
npx plugins add Tinirau/ue5-agent-plugin
|
||||
|
||||
# Dry-run to inspect before installing
|
||||
npx plugins discover Tinirau/ue5-agent-plugin
|
||||
|
||||
# Or, in Claude Code:
|
||||
/plugin marketplace add Tinirau/ue5-agent-plugin
|
||||
```
|
||||
|
||||
## Authentication
|
||||
|
||||
On first connect, your client opens a browser to sign in at [spaghetti.gg](https://spaghetti.gg) via OAuth (GoTrue). No API key or headers to configure — the OAuth flow is handled entirely by your client.
|
||||
|
||||
## Project context
|
||||
|
||||
Your UE5 project needs a `.spaghetti` file at its root:
|
||||
|
||||
```json
|
||||
{
|
||||
"team_id": "tm_your_team",
|
||||
"project_id": "prj_your_project"
|
||||
}
|
||||
```
|
||||
|
||||
Get these from your [spaghetti.gg dashboard](https://spaghetti.gg/dashboard). The file is safe to commit to Git/Perforce (no secrets). If it's missing, the first tool call guides you through creating it.
|
||||
|
||||
## Structure
|
||||
|
||||
```
|
||||
ue5-agent-plugin/
|
||||
├── plugin.json # Agent Plugins 1.0.0 manifest
|
||||
├── mcp.json # streamable-http → mcp.spaghetti.gg (OAuth, no embedded secrets)
|
||||
├── skills/
|
||||
│ └── ue5-unreal/
|
||||
│ └── SKILL.md # AI-facing instructions: when/how to call each tool
|
||||
├── LICENSE
|
||||
└── README.md
|
||||
```
|
||||
|
||||
## Requirements
|
||||
|
||||
- An AI client that supports [Agent Plugins 1.0.0](https://agent-plugins.org) (Claude Code, Cursor, OpenAI Codex, etc.)
|
||||
- A Spaghetti account ([sign up](https://spaghetti.gg/signup))
|
||||
- UE 5.8+ (for built-in MCP tool integration; the Spaghetti tools work with 5.6+ for non-MCP features)
|
||||
|
||||
## License
|
||||
|
||||
MIT © Tinirau Ltd
|
||||
@@ -0,0 +1,9 @@
|
||||
{
|
||||
"$schema": "https://agent-plugins.org/schemas/1.0.0/mcp.schema.json",
|
||||
"mcpServers": {
|
||||
"spaghetti": {
|
||||
"type": "streamable-http",
|
||||
"url": "https://mcp.spaghetti.gg"
|
||||
}
|
||||
}
|
||||
}
|
||||
+14
@@ -0,0 +1,14 @@
|
||||
{
|
||||
"$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
|
||||
"name": "spaghetti-ue5",
|
||||
"version": "0.1.0",
|
||||
"description": "Unreal Engine 5 agent tools — crash analysis, asset auditing, knowledge base, code generation. Powered by Spaghetti Unreal AI Workbench.",
|
||||
"author": {
|
||||
"name": "Tinirau Ltd",
|
||||
"url": "https://spaghetti.gg"
|
||||
},
|
||||
"homepage": "https://spaghetti.gg",
|
||||
"repository": "https://git.tinirau.com/Tinirau/ue5-agent-plugin",
|
||||
"license": "MIT",
|
||||
"keywords": ["unreal", "ue5", "spaghetti", "mcp", "game-development", "ai"]
|
||||
}
|
||||
@@ -0,0 +1,100 @@
|
||||
---
|
||||
name: ue5-unreal
|
||||
description: >
|
||||
Unreal Engine 5 development assistant — crash analysis, asset auditing,
|
||||
knowledge-base search, and Python script generation via Spaghetti Unreal AI
|
||||
Workbench. Call these tools when the user is working in a UE5 project and
|
||||
needs expert help with crashes, asset cleanup, engine docs, or editor
|
||||
automation.
|
||||
---
|
||||
|
||||
# UE5 Unreal AI Workbench Tools
|
||||
|
||||
This skill provides access to Spaghetti's Unreal AI Workbench MCP tools.
|
||||
These tools run on a remote server (`mcp.spaghetti.gg`) and require
|
||||
authentication via OAuth (your client handles this automatically on first
|
||||
connect — a browser window opens for sign-in at spaghetti.gg).
|
||||
|
||||
## Prerequisites
|
||||
|
||||
Your UE5 project must have a `.spaghetti` file at its root containing
|
||||
`team_id` and `project_id`. If no `.spaghetti` exists, the first tool call
|
||||
returns an Agentic Directive instructing you to create one. Follow it.
|
||||
|
||||
## Available tools (Phase 1 — MVP)
|
||||
|
||||
### Crash Investigator (`spaghetti/analyze_crash`)
|
||||
|
||||
**When to call:** The user reports a UE5 crash, paste an output log, or
|
||||
mentions a crash dump / minidump.
|
||||
|
||||
**What it does:** Parses the UE5 Output Log and crash dumps, identifies
|
||||
root-cause nodes or C++ pointers, and returns a precise fix with context from
|
||||
the proprietary UE5 bug knowledge base.
|
||||
|
||||
**Input:** Crash log text (paste the Output Log contents or the relevant
|
||||
section).
|
||||
|
||||
**Safety:** Read-only analysis. Returns a diagnosis + suggested fix; does
|
||||
not modify project files.
|
||||
|
||||
### Asset Janitor (`spaghetti/audit_assets`)
|
||||
|
||||
**When to call:** The user asks about asset cleanup, naming conventions, unused
|
||||
assets, missing LODs, or compliance reports.
|
||||
|
||||
**What it does:** Finds textures without LODs, detects naming-convention
|
||||
violations (`T_`, `BP_`, etc.), identifies unused/0-reference assets, and
|
||||
generates compliance reports.
|
||||
|
||||
**Input:** Optionally specify which checks to run (naming, LODs, unused).
|
||||
|
||||
**Safety:** Audit is read-only. If the user wants to apply fixes, use
|
||||
Tool-Maker to generate a dry-run Python script first.
|
||||
|
||||
### Smart Librarian (`spaghetti/search_kb`)
|
||||
|
||||
**When to call:** The user asks about UE5 engine architecture, best practices,
|
||||
or how specific systems work. Also for snippet search (verified node setups,
|
||||
Blueprint patterns).
|
||||
|
||||
**What it does:** Semantic search over two knowledge bases:
|
||||
- **Team KB:** your project's private RAG index (studio docs, past bug
|
||||
resolutions, conventions).
|
||||
- **UE5 Engine Graph:** GraphRAG over the public UE 5.8 source for multi-hop
|
||||
reasoning about engine architecture.
|
||||
|
||||
**Input:** Natural-language query about UE5 or your project's knowledge base.
|
||||
|
||||
### Tool-Maker (`spaghetti/make_tool`)
|
||||
|
||||
**When to call:** The user wants to automate a UE5 editor task (batch-rename
|
||||
assets, apply materials, configure project settings, etc.).
|
||||
|
||||
**What it does:** Generates a safe, production-quality Python script using
|
||||
`unreal.EditorAssetLibrary` API. The script runs via the UE 5.8 Python remote
|
||||
execution bridge.
|
||||
|
||||
**Safety — three-layer model:**
|
||||
1. **API allowlist:** only approved `unreal.EditorAssetLibrary` functions.
|
||||
2. **Dry run:** scripts default to simulation mode (log what would happen,
|
||||
don't execute destructive ops).
|
||||
3. **Human approval:** before any destructive script runs, the user sees an
|
||||
Approve/Reject dialog.
|
||||
|
||||
**Always show the generated script to the user before executing.** If the
|
||||
script modifies assets, wrap in `unreal.ScopedTransaction` for undo support.
|
||||
|
||||
## Safety defaults
|
||||
|
||||
- **Never auto-delete assets** without explicit user confirmation.
|
||||
- **Prefer dry-run mode** for any script that modifies the project.
|
||||
- **Use ScopedTransaction** for reversible operations (enables Ctrl+Z).
|
||||
- **Read the Output Log** for errors after any automated editor operation.
|
||||
|
||||
## Context
|
||||
|
||||
The `.spaghetti` file at the project root identifies which team and project
|
||||
this UE5 project belongs to. All tool calls are billed to the team's Spaghetti
|
||||
wallet. If you see a `402 Payment Required`, direct the user to
|
||||
`spaghetti.gg/billing` to top up.
|
||||
Reference in New Issue
Block a user