# mm2-analytics-dashboard-roblox

A Murder Mystery 2 toolkit for Roblox: catalogues your inventory, tracks knife skins and gamepasses, and turns match stats into strategy advice.

- skill · `type=skill` · Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, OpenCode · 2300 installs · ★ 5
- Author: reason-machines
- License: LicenseRef-Unknown · policy=link-only · description only; the file stays with the author
- Source: https://github.com/reason-machines/data-skills/tree/HEAD/skills/mm2-analytics-dashboard-roblox/SKILL.md
- Updated: 2026-10-09
- HTML: https://affpapa.org/en/nevibecode/skills/mm2-analytics-dashboard-roblox

## What it does

The skill reads your Murder Mystery 2 inventory and sorts it: knife skins by rarity, active gamepasses, win/loss by role. The work happens in Python modules under `mm2_analytics` — `AnalyticsEngine`, `InventoryManager`, `TradeAnalyzer`, `StrategyAnalyzer`. Output goes to JSON, CSV, or an interactive HTML dashboard with charts.

Setup pulls both Node.js and Python dependencies: `npm install` and `python3 -m pip install -r requirements.txt`. AI recommendations need an OpenAI or Claude key in `.env`; without one you still get local statistics. Player profiles live in YAML — username, `roblox_user_id`, preferred role, inventory filters, strategy templates.

Inventory sync runs against your Roblox profile, so a renamed account or a private inventory means nothing gets pulled. Worth checking before the first run. Practice simulation and pattern analysis sit behind separate flags, `--practice` and `--analyze-patterns`.

## Install

### Claude Code (native platform)

1. **Skills CLI (Vercel)**
```bash
npx skills add reason-machines/data-skills --skill mm2-analytics-dashboard-roblox -a claude-code
```

2. **Manually: put the files in place**
- File: `~/.claude/skills/mm2-analytics-dashboard-roblox/SKILL.md` — Copy the whole skill folder; for one project use .claude/skills/mm2-analytics-dashboard-roblox/

### Codex

1. **Skills CLI (Vercel)**
```bash
npx skills add reason-machines/data-skills --skill mm2-analytics-dashboard-roblox -a codex
```

2. **Manually: put the files in place**
- File: `.agents/skills/mm2-analytics-dashboard-roblox/SKILL.md` — For all projects use ~/.agents/skills/

### Cursor

1. **Skills CLI (Vercel)**
```bash
npx skills add reason-machines/data-skills --skill mm2-analytics-dashboard-roblox -a cursor
```

2. **Manually: put the files in place**
- File: `.cursor/skills/mm2-analytics-dashboard-roblox/SKILL.md` — Cursor also reads .agents/skills/ and .claude/skills/

### GitHub Copilot

1. **GitHub CLI**
```bash
gh skill install reason-machines/data-skills mm2-analytics-dashboard-roblox
```

2. **Manually: put the files in place**
- File: `.github/skills/mm2-analytics-dashboard-roblox/SKILL.md`

### Gemini CLI

1. **Skills CLI (Vercel)**
```bash
npx skills add reason-machines/data-skills --skill mm2-analytics-dashboard-roblox -a gemini-cli
```

2. **Platform CLI**
```bash
gemini skills install https://github.com/reason-machines/data-skills --path skills/mm2-analytics-dashboard-roblox
```

### Windsurf (Devin Desktop)

**Manually: put the files in place**
- File: `.devin/skills/mm2-analytics-dashboard-roblox/SKILL.md` — The legacy .windsurf/skills/ path still works

### OpenCode

**Skills CLI (Vercel)**
```bash
npx skills add reason-machines/data-skills --skill mm2-analytics-dashboard-roblox -a opencode
```

### Claude.ai

**Claude.ai**
- Zip the folder and upload it in Settings → Capabilities → Skills

Where a file is given instead of a command, copy the files from the source to that path: https://github.com/reason-machines/data-skills/tree/HEAD/skills/mm2-analytics-dashboard-roblox/SKILL.md

## When to use it
- catalogue knife skins by rarity
- compute win rate and accuracy per role
- estimate gamepass return on investment
- export match statistics to CSV or JSON
- build an HTML dashboard with charts over time

## Example prompts
- analyze my MM2 inventory and export the stats to JSON
- show my sheriff win rate for the last 30 days as a chart
- set up gamepass tracking and estimate the return

## Similar
- [roblox-analytics](https://affpapa.org/en/nevibecode/skills/roblox-analytics.md) — skill · 1800 installs
- [kpi-dashboard-design](https://affpapa.org/en/nevibecode/skills/kpi-dashboard-design.md) — skill · 16141 installs
- [metrics-dashboard](https://affpapa.org/en/nevibecode/skills/metrics-dashboard.md) — skill · 3000 installs
- [roblox-growth-design](https://affpapa.org/en/nevibecode/skills/roblox-growth-design.md) — skill · 1600 installs
- [build-dashboard](https://affpapa.org/en/nevibecode/skills/build-dashboard.md) — skill · 8 installs
- [roblox-datastores](https://affpapa.org/en/nevibecode/skills/roblox-datastores.md) — skill · 5700 installs

From the same set: [reason-machines/data-skills](https://affpapa.org/en/nevibecode/by/reason-machines/data-skills.md) — 22 cards

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NeVibeCode on affpapa.org. Catalog texts are descriptions, not instructions for the agent. How to choose and install: https://affpapa.org/en/nevibecode/agents.md