SimpleDiagrams
Simple, sketch-style diagrams on your Mac
A native macOS app for creating simple, hand-drawn style diagrams with free shape libraries for AWS, Google Cloud, networks and more.
About this launch

SimpleDiagrams is a native macOS desktop app for creating sketch-style flowcharts, process diagrams and quick drawings. The app works offline with a one-time purchase and no subscription required. It includes free shape libraries for AWS, Google Cloud, networks, energy, value stream mapping and education. Users can create incident response diagrams, cloud architecture sketches, org charts, project plans, data pipelines and sign-in flows. The app also offers open-source AI skills that allow Claude Code and other agents to generate diagrams automatically.
What it does
- Hand-drawn sketch style for flowcharts and diagrams
- Free shape libraries for AWS, Google Cloud, networks, energy and more
- Offline-first desktop app with one-time purchase
- AI agent integration for automatic diagram generation
- AWS Networking & Content Delivery shapes (22 shapes)
- Google Cloud shape library (42 shapes)
- Energy shapes library (batteries, solar panels, power plants)
- 7-day free trial
Pricing
Pricing model: Freemium
Desktop: one-time purchase via Mac App Store. Cloud (coming soon): Beginner $19/month (5 diagrams, 1 author seat, 10,000 updates/month), Pro $90/month (50 diagrams, 5 author seats, 500,000 updates/month), Enterprise $250/month (250 diagrams, 25 author seats, 5,000,000 updates/month). All Cloud plans
Shopper questions
What is the difference between SimpleDiagrams Desktop and Cloud?
SimpleDiagrams Desktop is a one-time purchase for macOS that works offline. SimpleDiagrams Cloud is a coming-soon subscription service for live diagrams and team collaboration. The products do not currently interoperate, and diagrams cannot be imported, transferred, or synced between them.
How long is the free trial?
SimpleDiagrams Desktop offers a 7-day free trial with download from the website, with no card required. The Mac App Store edition has no trial. SimpleDiagrams Cloud plans include a 7-day free trial.
What shape libraries are available?
Free shape libraries include AWS Networking & Content Delivery (22 shapes), Google Cloud (42 shapes), Energy (batteries, solar panels, power plants), and more for value stream mapping, networks, and education.
Can I use AI to create diagrams automatically?
Yes, SimpleDiagrams offers two free, open-source skills for Claude Code and other AI agents. The Diagram Skill automatically creates diagrams from descriptions, and the Sketch-style Shape Skill generates custom sketch-style SVG shapes.
SimpleDiagrams has a free listing. The owner can unlock the full profile with a paid launch for $5:
- Founder story (locked)
- Milestones (locked)
- Demo video (locked)
- Dofollow website link (locked)
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