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PathSim vs QuokkaQuery

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

PathSim compared with QuokkaQuery
Detail PathSim QuokkaQuery
What it doesPython framework for building and simulating dynamical systems using block diagrams Making software for making software
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelOpen source Not given
PricingNot given Not given
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
  • Visual designer for React apps on a unified canvas
  • Keyframe-based media production platform
  • Open source libraries for npm
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
  • Design entire systems including pages, components, routes, and state on one canvas
  • Focused tools that cut friction out of designing software
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)38 −1 (down) since last check15 no change since last check
Trust Flow (Majestic)62
Citation Flow (Majestic)1419
Referring domains (Majestic)183

3 details filled in for both companies.

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