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FACT SIM

Live discrete-event simulation

See the whole flow.
Fix the slow part.

Connect the process, press run, and watch work move. Queues and bottlenecks reveal themselves before they become expensive real-world problems.

Model Run Improve

Start here

Explore it your way

No install
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Preparing the model and simulation engine. Starting

From question to answer

Three steps. One visual workspace.

01

Draw the flow

Connect sources, equipment, routes, and sinks.

02

Run the model

Watch items, queues, recovery time, and handoffs change.

03

Find the constraint

Compare throughput, utilization, and waiting time.

One engine, many systems

If it has flow, waits, or shared resources, you can model it.

Production linesTakt · throughput · recovery time
AGV & logisticsRoutes · handoffs · capacity
WarehousesArrivals · buffers · dispatch
Patient flowQueues · rooms · resources

Open source

Inspect it. Extend it. Make it fit your operation.

The model, engine, and interface are open for you to audit and adapt.

View on GitHub