Python framework for building and simulating dynamical systems using block diagrams
Kubernetes IDE for managing clusters with governed AI agent access
Stage
Not given
Established
Founded
Not given
2015
Based in
Not given
US
Pricing model
Open source
Freemium
Pricing
Not given
Personal: Free (for students, hobbyists, and small organizations under $10M revenue). Plus: $25/month with annual subscription ($300/year) or $30/month billed monthly. Pro: $25/seat/month with annual subscription ($300/year per seat) or $30/month. Enterprise: $50/seat/month with annual subscription
Key features
30+ solvers including implicit, explicit, and adaptive integrators
Zero-crossing detection and scheduled events for hybrid systems
Hot-swappable blocks and solvers during active simulation
Hierarchical subsystems for modular component design
MIMO support with multiple input and output ports
Browser-based visual editor with PathView
Domain toolboxes for chemical, battery, vehicle, flight, and RF engineering
Custom blocks through subclassing the base Block class
Supports continuous-time, discrete-time, and hybrid systems
FMI integration to wrap Co-Simulation and Model-Exchange FMUs
Multi-cluster management with real-time metrics and logs
AI integration with Claude, Codex, and Copilot
Helm Chart management and deployment
Port forwarding and resource editor
GitOps with Flux and Argo CD
Security Center with CVE reporting
AI Smart Terminal connecting to cluster context
Lens Studio with split screen and tabs
AWS EKS, Azure AKS, and Google GKE integration
Agent identity and policy-controlled access
What makes it different
Readable, scriptable alternative to traditional simulation tools with solver depth
Full ecosystem including FastSim Rust engine and standalone C code generation
Minimal runtime dependencies: only numpy, scipy, and matplotlib
Domain-specific toolboxes for chemical, battery, vehicle, flight, and RF engineering
MIT license with open source development
Used by over one million developers globally
Local operation with no backends or cloud services required
Enterprise compliance with SOC 2 Type 1 and ISO 27001 certification
Developer-first design shaped around real workflows
Lens