PromptBuilder

What it does

Prompt Builder is an iOS app that helps you create high-quality prompts for AI image and video generation. It offers two modes: • Auto Mode – instantly generates prompts from a simple input. • Custom Mode – a guided flow that asks context-aware questions and builds tailored prompts. The app supports multiple AI models and organizes prompts in a clear, consistent format. Designed for creators, developers, and anyone who wants better AI results with less effort.

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  Prompt Builder – Free Templates12d ago · promptbuilder.space · ▲21

  Hi HN, I built Prompt Builder (https://www.promptbuilder.space/) because I was frustrated managing complex AI prompts in plain text boxes. The core idea: instead of one giant textarea, you compose prompts from draggable, reorderable blocks. Each block can have its own XML/custom tags, visibility toggles (so you can A/B test sections), and duplicates. Key technical details: - Live compiled preview: the right pane shows the exact string being sent, updating as you drag/toggle blocks - Dynamic variables: define {{var_name}} once, use across blocks, change in one…

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  Prompter2025 · ▲128

  Generate instant AI prompts based on your projects

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  Prompt Builder2025 · ▲7

  AI Powered Visual Prompt Builder

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  PromptShotOct 2025 · ▲12

  Visual prompt builder for AI artists

• PA
  Prompt Apps – Ready-to-Use Generative AI Apps from Prompt2023 · chatgpt-prompt-apps.com · ▲16

  Even if you're not a Prompt whiz, you can still get top-notch results just like the pros. This Product will handle internally handle boring And Cognitively demanding prompt Engineering. Just pick a service, fill in the keywords, and get the desired result! Open Source , Free , Privacy Friendly , Crowd Source Prompts, No Login Required. You can submit Features(https://prompt-apps.canny.io/feature-requests?sort=top) and Prompts (https://prompt-apps.canny.io/prompt-conversion?sort=top)

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  Pro Prompt BuilderApr 2026 · propromptbuilder.com · ▲1

  Turn rough ideas into powerful AI prompts in seconds

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