Built exclusively for macOS

prompt templates at your fingertips

Build prompt templates once, then recall them instantly with ⌥ Space. Fill in the blanks and get a customized prompt on your clipboard in seconds.

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Supercharge your workflow

Your best prompts should be one keystroke away, not buried in a notes app.

Manual editing wastes time on repetitive changes. Build templates that adapt automatically to any context.

Every prompt engineer knows the cycle: copy your old prompt, hunt for outdated values, manually edit each one, hope you didn't miss anything. By the third variation, you're managing prompt sprawl across docs, notes apps, and random text files.

The manual way

  1. Open a text file or notes app
  2. Find your old prompt from last week
  3. Copy the entire thing to a new document
  4. Hunt for the values you need to change
  5. Manually replace each one, hoping you didn't miss any
  6. Copy to clipboard and paste into ChatGPT (or any other AI Chat)

Error-prone. Easy to miss values. Version control nightmare across multiple files.

10×
FASTER

The Migi way

  1. Hit ⌥Space to open Migi
  2. Type "blog" and press
  3. Fill in three fields and press to copy

Same structure, new values. No version sprawl. No missed substitutions.

Search. Fill. Copy.

See the 5-second workflow in action

  1. 1
    ⌥Space to summon Works in any app, any window, anytime
  2. 2
    Type "blog" and hit Instant search finds the right template
  3. 3
    Fill in three fields Topic, audience, tone. Done.
  4. 4
    Hit to copy Formatted prompt is on your clipboard
  5. 5
    ⌘V into ChatGPT (or any other AI Chat) You just saved 10 minutes of prompt engineering

Same template, different blog post tomorrow

Swap "AI ethics" for "sourdough starters" tomorrow and hit enter. Your template instantly adapts to the new topic with the same proven structure, fresh context, and zero setup.

Start with 89 optimized prompts

Migi ships with professional templates optimized for every workflow. Browse ready-made prompts or customize them to fit your needs.

Build once, reuse everywhere

Write the structure once. Fill in the specifics each time you need it.

Fill-in-the-blanks

Migi presents a clean form for your placeholders. No syntax to remember. No values to hunt down. Fill in the fields, press Enter, done.

Example: Blog Post Generator

Template:
Write a blog post about {{ topic }}.

Target audience: {{ audience }}
Tone: {{ tone }}

Include:
- Compelling headline
- Engaging introduction
- Clear structure with subheadings
- Actionable takeaways
- SEO-friendly content
- Call to action
Fill in the values:
topic productivity tips
audience business professionals
tone professional
What gets copied:
Write a blog post about productivity tips.

Target audience: business professionals
Tone: professional

Include:
- Compelling headline
- Engaging introduction
- Clear structure with subheadings
- Actionable takeaways
- SEO-friendly content
- Call to action

Write templates with confidence

Autocomplete, syntax checking, and instant feedback keep you productive.

Smart autocomplete

Autocomplete suggests existing placeholders as you type. Reference the same placeholder multiple times without memorizing names or worrying about typos.

Highlight matched placeholders

See all instances of a placeholder highlighted throughout your template. Track where placeholders appear and verify substitutions before you copy.

Syntax validation

Built-in syntax checking validates your template in real-time. Catch malformed placeholders, unclosed tags, and invalid references before you use the prompt.

Clear error messages

Errors appear with line numbers and clear explanations. See exactly what went wrong and where to fix it, so you can correct syntax issues immediately.

Single-line Text
Brief inputs like names or topics
Multi-line Text
Paragraphs, lists, or long content
Multiple Selection
Choose multiple from predefined options
Single Selection
Pick one from a dropdown list
Number
Numeric values with validation
Email
Email addresses with format checking
Date
Date picker for scheduling content
URL
Web addresses with link validation

Smart placeholder types

Configure each placeholder with a specific input type to enforce structure and validation. Choose from text fields, multi-line text areas, option sets with predefined choices, or number inputs with validation. Typed placeholders prevent errors and speed up your workflow by ensuring every value matches its intended format.

Typed inputs & validation

Type-specific validation ensures data quality before you copy. Required fields prevent incomplete prompts, format rules catch invalid emails or URLs, and selection fields eliminate typos. Your prompts work right the first time.

Built for how you actually work

Migi fits into your workflow without demanding you change how you work. Floating windows, instant recall, and system-level integration mean your prompts are always within reach.

100% Native SwiftUI
Built from the ground up with SwiftUI and SwiftData. No Electron bloat, no web wrappers. Pure macOS performance with native animations, system integration, and instant responsiveness that web apps can't match.
Make it yours
Set a global shortcut that fits your workflow. Press it once for instant access. Stay focused without switching context.
Lightning launch
Wake instantly and remember your last search so picking up where you left off is effortless.
Universal clipboard
Copy prompts and paste them anywhere across your Mac, iPad, and iPhone using macOS handoff.
Animations that feel alive
Natural motion that responds to your input. No robotic easing curves or janky transitions.
Everything exactly where you expect
Consistent visual rhythm across the interface. No pixel hunting or misaligned elements.
Always know what's active
Clear hover states, focus indicators, and micro-interactions for every clickable element.
Works your way
Respects reduced motion, increased contrast, and keyboard-first workflows. Accessibility built in, not bolted on.

Polished to the last pixel

Every detail in Migi follows a comprehensive design system. From typography to motion, everything is intentional, consistent, and refined.

Be first to know when Migi launches

Join the waitlist for early access and exclusive launch updates.

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