Your private AI asset library

Save what works
with AI.

Organize, version and find your best Prompts, Skills, Agents and other AI assets in one private library.

Private by design Clear version history Built for professionals
Why MainSafe exists

The work was great.
Finding it again wasn’t.

You created a Prompt that actually works. A useful Skill. An Agent. A configuration you spent hours improving.

Weeks later, was it in ChatGPT, Claude, Gemini, a document—or a local folder? Which version was the right one?

More than an AI prompt library, MainSafe keeps your Prompts, Skills, Agents and reusable AI work organized in one place.

MainSafe gives that valuable work one simple home.
One simple, organized place

Keep your best AI work within reach

Everything you want to reuse, easy to find and under control.

Save

Keep your best Prompts, Skills, Agents and related files together.

Find

Search and filter your library so you can find what already worked.

Version

Keep a clear version history and know which version is current.

Share

Privately share a specific version with another MainSafe user and control the allowed access.

Platform independent

Works with the AI platforms you use

One library for the AI work you create across different tools.

ChatGPTClaudeGeminiQwenDeepSeekKimiand more…

Platform names are examples only and do not imply partnership or automatic integration.

Made for practical AI work

Built for professionals who work with AI

No developer vocabulary required—just a better way to keep what matters.

Consultants

Keep client-ready methods and reusable assets organized.

Marketing & Sales

Find proven prompts, campaigns and agent instructions fast.

Educators

Organize teaching prompts, research workflows and materials.

Legal & Privacy

Keep reusable legal and privacy workflows organized.

Auditors & Quality

Preserve repeatable checklists, skills and working versions.

Independent professionals

Build a personal source of truth for your best AI work.

Start small, grow when you need to

Simple, transparent pricing

Everyone starts Free. Choose or change your plan inside the app.

Free

$0forever
  • 50 MB total storage
  • Private AI asset library
  • Version history
  • Receive shared assets

Personal Plus

$10per month
  • 5 GB total storage
  • Private AI asset library
  • Version history
  • Private sharing
Start Free

Everyone starts free. Choose or change your plan inside the app.

Payments securely processed by Stripe.Paid plans are billed in USD through Stripe Payment Links. Available payment methods are shown by Stripe during checkout.Plan changes are completed through MainSafe’s assisted plan management process.
Maximum file size is up to 100 MB, subject to the available storage in your plan.
RESOURCES

Practical guides for getting more from your AI work

Learn simple ways to save, organize, find and version Prompts, Skills and other reusable AI work.

Prompt Guides AI Skills
Explore all resources
Frequently asked questions

Clear answers,
before you start.

Still deciding? Everyone begins on the Free plan.

Open App

Your work. One place.

Your best AI work deserves a place you can find again.