AI Prompt Library
10,000+ curated AI prompts across writing, coding, marketing & image, for DeepSeek · Claude · ChatGPT, ready to copy
Browse by category
Jump into focused topic pages by writing, coding, marketing, image and more.
Prompts for articles, copy, headlines and rewriting.
Code generation, review, debugging and system-prompt templates.
SEO outlines, headlines, emails and growth copy.
Midjourney prompts, reverse-engineering and image specs.
Weekly reports, PRDs and workplace efficiency prompts.
Academic polish, English practice and mind-map outlines.
Popularity ranking
Curated prompts ranked by popularity, open to read the full text and copy.
Xiaohongshu viral post
种草钩子 + emoji 节奏 + 话题标签，套你的产品即可发。
Hook + emoji rhythm + hashtags, drop in your product and post.
Prompt optimizer (meta-prompt)
把你随手写的模糊需求，自动改写成结构化、可复用的高质量提示词。
Rewrites your rough request into a structured, reusable, high-quality prompt.
De-AI rewrite
把 AI 生成的文字改得像真人写的：去套路、去翻译腔、加细节。
Makes AI-sounding text read like a real person wrote it.
Short-video script
黄金 3 秒开头 + 痛点 + 干货 + 钩子结尾，可直接念。
Hook-in-3-seconds, value, and a closing hook, ready to read aloud.
Academic rewrite
学术语境下改写句子，降低重复率，保留原意与术语。
Rewrites sentences in academic style to lower similarity, keeping meaning.
Master Chinese Web Novel Author
按题材创作情节精巧、人物鲜活的网文章节
Writes gripping web novel chapters by genre
Features
promptlab is a free AI prompt website and a constantly updated prompt library. It curates high-quality prompt templates for ChatGPT, DeepSeek, Claude and Midjourney, across writing, coding, marketing, image, office and study, all ready to copy, no sign-up. Whatever model you use, find the right prompt here in seconds.
A growing prompt library
Curated AI prompts for ChatGPT, DeepSeek, Claude and more.
Copy and run
Copy, paste into any AI, swap the placeholders and go.
Model-agnostic
Works with DeepSeek, Kimi, Doubao, Claude, ChatGPT, Gemini.
Categories + search
Browse by use case or search to find prompts fast.
Free to use
All prompts free to copy, no sign-up required.
Favorites
Save prompts you love and grab them from your space.
Find your prompt now
A free AI prompt library for ChatGPT / DeepSeek / Claude / Midjourney, ready to copy.
Enter the library