Prompt Composition: Reusing Prompts Like Components
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One of the biggest mistakes I see in AI projects isn't bad prompts. It's duplicated prompts . Every new feature gets its own prompt. Every agent copies the same system instructions. Every team ends up maintaining dozens of almost identical prompt strings. If this sounds familiar... You're not alone. Copy-Paste Doesn't Scale Imagine building three AI features. Email Generator Resume Reviewer Documentation Assistant Each one starts like this. const prompt = ` You are an expert AI assistant. Be…
1Key Takeaways
- One of the biggest mistakes I see in AI projects isn't bad prompts.
- Every new feature gets its own prompt.
- Every agent copies the same system instructions.
- Every team ends up maintaining dozens of almost identical prompt strings.
2AIWedia Score
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3Why it matters
Prompt and agent patterns spread fast; staying current saves time and token cost. DEV — Prompt Engineering reports that one of the biggest mistakes I see in AI projects isn't bad prompts.
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