Stop Reading Code. Start Seeing Systems.
Ever opened a massive code file and felt instant regret?
Most AI tools can explain what the code does.
Very few explain why it was built that way — or what trade-offs were made.
The Code & System Design Explainer prompt fixes that.
Think of it as a Senior Architect in a box. Instead of walking line-by-line through syntax, it steps back and reveals the structure behind the system.
What this prompt does
- Explains data flow and architecture clearly
- Highlights design decisions and trade-offs
- Surfaces scalability, cost, security, and performance implications
- Adapts explanation depth to the audience (engineer, PM, stakeholder)
- Avoids generic or hallucinated advice
Why it works
The prompt forces context first.
You define the audience and constraints before the explanation begins. That prevents shallow summaries and turns raw code into a structured system briefing
When to use it
- ocumenting legacy systems
- Onboarding new engineers
- Explaining architecture to non-technical stakeholders
- Teaching system design logically instead of magically
If you’re tired of reading code and want to understand the system thinking behind it, this template turns complexity into clarity.
These prompts work smoothly across all major AI platforms, including ChatGPT, Gemini, Claude, Grok, Perplexity, and DeepSeek. You can explore Promptstash.io’s ready-made templates through its web app or Chrome extension to easily create, manage, and use high-quality prompts for better results on any platform.
Prompt Template link: CLICK HERE FOR LINK