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Generate more effective prompts for ChatGPT, Claude, Gemini, and other AI models.
PromptArk — 帮助用户优化提示词,用户输入简单的提示词,AI 辅助生成更结构化,更详细的提示词

Browse, customize, and copy AI prompts for coding, marketing, writing, and business.
@Mutuota1Kelvin · X

Generate prompts for ChatGPT, Claude, Gemini, Grok using model-specific templates and comparison tools.
@nicklaunches · X
thats a great article. If you interested we can exchange links with Let me know

A free directory of tested AI prompts for building one app component at a time: auth, payments, analytics, email, storage, search, database, error tracking.
@mannam_11 · X

PromptPro adds structure, context, and clarity to your prompts — right inside ChatGPT, Claude, Gemini, and Perplexity. Write once, get a better answer.
@shreshthbhshn · X
PromptPro Upgrade Prompts in one-click to get better AI results, directly inside the AI tools you already use.

Copy curated prompts for AI image, video, and audio generation.
weijunext · HN
Free, curated prompts for AI image, video and music

Generate diagrams from text prompts using AI, with no signup in quick mode.
new_user___006202531e5cda473932f63 · Product Hunt
text2diagram AI Diagram Generator — from Prompt or Chat

Generate AI videos and images from text prompts in your browser.
Agnes 视频生成器 — 基于 agnes 免费视频模型的完全免费 AI 视频生成工作流,无需本地 GPU,可网页体验或下载一键启动 GUI 完整版 - [更多介绍](https://lichuanyang.top/posts/22470/)

Paste links, videos, or text and ask natural language questions to find what you saved.
u/Personal-Ad-131 · Reddit
Built a bookmarking app you can ask questions It's called Attic. You paste in links, videos or plain text. Later you can ask it things in normal language: "what have I been reading about lately", "what did I save and never open again". Each answer lists the saved items it used, so you can check it. It runs on your own API key (Anthropic, OpenAI or Gemini) Free while I work out what it should be. No card. Would like feedback on where to take this. Is asking questions about your own saved s

Get a quality score for your AI prompt and an optimized rewrite for ChatGPT, Claude, or Gemini.
@bestaipacks · X
Qa prompt tool Let's you fix bad ai prompts for free, gives you a score and saves your improved versions. Paid account gets more qa reports, access to better models and ability to re run improved prompts on just about any model

Browse curated Midjourney sref codes organized by style to generate consistent image aesthetics.
Midjourney Sref code 精选库 — 在 Midjourney 的 prompt 输入 `--sref xxx` ,可以固定生成某种特定风格的图片。这对很多人来说非常方便,不用写一堆效果词,只要记住几位数字就可以。但 `--sref xxx` 有大概 40 亿个,其中重复或者质量不佳的不在少数。因此做了一个网站把一些个人觉得不错的 sref code 收集起来并进行分类,方便新人或