Free prompt library

5,682+ free AI prompts for ChatGPT, Claude & Gemini

Stop guessing what to type. Every prompt here is a structured, copy-ready template with a description, how-to-use note and a worked example — organised into 45 categories. Copy, fill in the blanks, paste into any AI tool. Free forever, no account.

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Frequently asked questions

A prompt is the instruction you give an AI tool like ChatGPT, Claude or Gemini. Well-structured prompts — with a role, task, context and format — produce far better results than one-line questions. SlashAI's slash commands are battle-tested prompt templates you copy and fill in.