Build Models in your Browser

Use Insight Maker to create rich pictures and causal loop diagrams. Then make shareable simulation models. All right in your browser, for free. Just sign up for a free account and start modeling now.

System Dynamics Models

System Dynamics is a powerful approach for modeling change within systems and Insight Maker is perfect for building System Dynamics models.

Agent Based Models

Explore the interactions between dynamic agents. Use Insight Maker to define agent behavior and simulate a population of agents interacting.

Create an Insight Maker account to start building models. Insight Maker is completely free.

Start Now

Insight Maker runs in your web-browser. No downloads or plugins are needed. Start converting your ideas into your rich pictures, simulation models and Insights now. Features

Simulate

Explore powerful simulation algorithms for System Dynamics and Agent Based Modeling. Use System Dynamics to gain insights into your system and Agent Based Modeling to dig into the details. Types of Modeling

Collaborate

Sharing models has never been this easy. Send a link, embed in a blog, or collaborate with others. It couldn't be simpler. More

Free & Open

Build your models for free. Share them with others for free. Harness the power of Insight Maker for free. Open code mean security and transparency. More

Explore What Others Are Building

Here is a sample of public Insights made by Insight Maker users. This list is auto-generated and updated daily.

Investigations into the relationships responsible for the success and failure of nations. This investigation was prompted after reading numerous references on the subject and perceiving that *Why Nations Fail: The Origins of Power, Prosperity, and Poverty* by Acemoglu and Robinson seem to make a great deal of sense.

@LinkedIn, Twitter, YouTube

Why Nations Fail

Gene Bellinger

Simplified system dynamics model of the global carbon cycle. The model represents carbon exchange among four aggregated reservoirs: atmosphere, terrestrial biosphere, surface ocean, and deep ocean. Fossil fuel emissions enter the atmosphere as an external forcing, while internal flows redistribute carbon between the atmosphere, land, surface ocean, and deep ocean. The model is intended to explore transient behavior, natural carbon sinks, atmospheric carbon persistence, and the long-term regulating role of the ocean.

sensitivity GlobalCarbonBalance

Carlos Campuzano Calvo

6 days ago

Revisited Conceptual map (Directed Cyclic Graph) of Applied Category Theory as practised by Osgood, Rosiak, Spivak and Baez, based on my Apr 2026 Gemini interaction using Gene Bellinger's AI prompts

Synthesis of Applied Category Theory Sheafs and Model Practice

Geoff McDonnell

4 weeks ago

La situación modelada expresa el crecimiento de las ventas impulsadas por la motivación y productividad, pero es frenada por el tamaño del nicho de mercado.

Límite de Crecimiento

Marcelo A. Castro Iglesias

595

Temperature Stress Mortality Simulator: for the older (70+ years) population of Dorset, Bournemouth and Poole, UK, using the UKCP09 SRES A1B Emission Scenario.

Temperature Stress Mortality Simulator V2.1

Chris Skelly

The SEIRS(D) model for the purpose of experimenting with the phenomena of viral spread. I use it for COVID-19 simulation.

SEIR - COVID-19 (v.1)

Remigiusz Kinas