A free and open source math plotter, easy to pick up
Design canvas with your codebase and agents built in, where design engineers get production-grade output without handoff
Stage
Established
Not given
Founded
2011
Not given
Based in
Not given
Not given
Pricing model
Open source
Freemium
Pricing
Not given
Hobby: Free with monthly agent limits for personal projects and unlimited connected repositories. Pro: $20 per person per month with extended agent limits, merge-ready PRs, design QA, and priority support. Teams & enterprises: Custom pricing with SSO/SAML, SCIM, SOC 2 Type II, and dedicated support.
Key features
Natural function notation like f(x) = 2 + cos(x)
Sequences from recurrence relations
Parametric equations with custom intervals
CSV data import and spreadsheet editing
Animated constants and variable families
Vector and image exports (SVG, PDF, PNG, JPEG, BMP, PPM)
Grid customization with π multiples for ticks
Interactive navigation with drag and zoom
Multi-language support in 9 languages
Built-in manual and automatic work saving
Canvas connected to codebase with code-to-canvas and canvas-to-code workflows
Type-safe code generation from design changes
Pull request integration for code review
Design QA and polish on live product
Support for authenticated screens and complex states
No developer environment setup required for designers
Reuses existing components and design system instead of creating parallel systems
What makes it different
Draws mathematical objects exactly as written on paper with natural notation
Handle CSV files of several million cells
Objects can build on each other in expressions
Exports with exact size in real centimeters
Fully free and open source under GNU AGPL license
Eliminates design-to-engineering handoff with production-ready code direct from canvas
Works directly with real codebase, components, and live data instead of static mockups
Type-safe pull requests that engineers want to merge
Preserves existing design system with no parallel UI debt
Design on the real product surface, not static files like Figma
ZeGrapher
Modeinspect