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Prompt Builder

Compose prompts following the 7-rule structure — role, context, task, format, constraints, examples, reasoning. Templates included.

All tools

Template có sẵn

Vai trò AI

Ngữ cảnh / nền tảng

Nhiệm vụ cụ thể

Format output

Giới hạn / quy tắc

Ví dụ (optional, few-shot)

Yêu cầu suy nghĩ từng bước (Chain of Thought)

Prompt hoàn chỉnh

📏 0 ký tự ≈ 0 tokens (ước lượng)

What this tool does

Good prompts → good output. This tool walks you through the proven structure: Role + Context + Task + Format + Constraints + Examples + (Reasoning).

How to use

Pick a template close to your goal (Blog / Email / Code review / ...)
Fill in the [PLACEHOLDERS]
Enable "Chain of Thought" for complex tasks
Copy the final prompt → paste into Claude / ChatGPT / Gemini
Auto-saves to your browser — your draft is here when you come back

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