I built a 100-point prompt scorer for SUNO AI — 16 checks, open-source on npm

📰 Dev.to · ShaiZadok

Learn how to build a 100-point prompt scorer for SUNO AI with 16 checks, now open-source on npm, and improve your prompt engineering skills

intermediate Published 21 Apr 2026

Action Steps

Install the prompt scorer package from npm using 'npm install suno-prompt-scorer'
Use the scorer to evaluate your prompts with 'suno-prompt-scorer --prompt "Your prompt here"'
Configure the scorer to use custom checks and weights
Integrate the scorer into your existing SUNO AI workflow
Test and refine your prompts using the scorer's feedback

Who Needs to Know This

Developers and AI engineers working with SUNO AI can benefit from this open-source tool to improve their prompt scoring and engineering skills. The tool provides a standardized way to evaluate prompts and can be integrated into existing workflows.

Key Insight

💡 Deterministic prompt scoring can help improve the quality and consistency of AI-generated content