Suno Studio Engineer: Master Prompt Library 🎵

Expert-level prompt engineering framework, undocumented meta-tags, and agent skills for Suno AI.

Suno Studio Engineer is an open-source "Skillset Library" designed to upgrade any AI Agent (ChatGPT, Claude, Cursor, Hermes) or human producer into a master-level Audio Architect for Suno AI (v5.5 Pro & Studio 2.0).

This is the official companion repository to the Suno-Hmnn-MCP Server (the backend integration framework).

• Suno-Hmnn-MCP provides the hands (API access, stem separation, file downloads).
• Suno Studio Engineer provides the brain (how to prompt, format, and structure inputs for 100% precision).

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🧠 What's in the Box?

1. The AI Agent Skill / System Prompt
   • A ready-to-deploy System Prompt. Paste this into Custom Instructions, Cursor Rules, Claude Projects, or load it into Hermes Agent. It forces your AI to write lyrics and styles using advanced Suno formatting.
2. The Undocumented Meta-Tag Cheat Sheet
   • A complete breakdown of Suno's probabilistic weighting, phonetic vocal hacking (stutters, melisma, Broadway clarity), and structural Pipe Stacking [ | | ].
3. God-Tier Prompt Templates
   • Copy-paste ready templates for specific genres (Dark Synthwave, Cinematic Orchestral, Acoustic Folk) demonstrating the advanced pacing and emotional climax triggers.

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🚀 How to Use

For AI Agents (Hermes, Cursor, Claude, GPTs)

To make your AI a Suno expert, give it the skill file:

1. Open skills/suno-studio-engineer-skill.md.
2. Copy the entire contents.
3. Paste it into your AI's "Custom Instructions", "System Prompt", or .cursorrules file.
4. If using Hermes Agent: Save it directly to your ~/.hermes/skills/ directory.

For Human Producers

Read the Cheat Sheet to learn how to:

• Eradicate the generic "AI robotic sheen" from vocals.
• Force exact musical structures without the model ignoring you.
• Take full advantage of Studio 2.0's MIDI generation and the v5.5 Pro "My Taste" Custom Models.

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🔗 The Sialki Labs Ecosystem

To fully automate your workflow, pair these prompts with our open-source MCP server to let your AI directly control your Suno account, generate tracks, download stems, and save to your local drive.

👉 Download the MCP Server: SialkiLabs/Suno-Hmnn-MCP

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📄 License & Authorship

Licensed under the MIT License — free for personal, educational, and commercial use.

Created by: George AK Neihsial (Sialki Labs)
An open-source welfare initiative for developers, creators, prompt engineers, and AI research communities.