One simulation platform, on every surface
Run it on the web, on your desktop, or from your terminal. Same labs, same runs, same Hub.
Use it in your browser
Open a public lab, rerun a simulation, or compose your own from shared models. Nothing to install.
Drug discovery
Predict how a drug binds, from text
Paste a protein sequence and a candidate drug. The model folds the protein, drops it into the right pocket, and scores how tightly they bind. A week of wet-lab work, in a single pass. The leap that made structure-based drug discovery practical.
Get the native app
The desktop app gives you the full workbench on your own machine. Compose labs, run sims, and inspect results without leaving your local environment.
Run locally with the desktop app
Biosimulant Desktop is the local workspace for composing labs, inspecting runs, and iterating on the same simulation runtime on your own machine.
Windows & Linux coming soonRun from your terminal
The Biosimulant CLI gives you headless access to the same Hub, the same runs, and the same outputs as the workbench. Ideal for servers, CI, and scripts.
# ships with the desktop app · Settings > CLI ToolsThe biosimulant CLI is bundled with the desktop app. Open Settings > CLI Tools in the app to add biosimulant to your PATH.
$ LAB_REF="demi/microbiology-hello-world-growth-lab"$ biosimulant labs serve "$LAB_REF"→ cached Microbiology Hello World Growth Lab→ serving local SimUI at http://127.0.0.1:8765✓ ready · edit inputs, start runs, inspect results
Package management
Pull exact model and lab package versions into your current directory or a target parent.
Headless runs
Run simulations on a server, in a container, or on a cluster. No display required.
CI-friendly
Plug runs into your pipelines with deterministic exits and machine-readable output.
Scriptable
Compose runs from shell scripts, Make, or your task runner of choice.
Compose biology across scales
Labs are persistent workspaces where model wiring, runtime controls, and run context stay in sync. Build a working setup once, then branch, compare, and iterate from something real.
Compose across scales
Wire pathways, circuits, physiology, and learned models into one working simulation graph.
Reuse working setups
Keep a configured lab as the starting point for the next scenario instead of rebuilding it.
Bring existing standards
SBML, NeuroML, CellML, and ONNX can live in the same workspace.
Compare with provenance
Review run branches side by side with the exact setup still attached.
Compare runs with provenance intact
When a parameter, model version, or scenario changes, the compare view keeps the run branch, metadata, and outputs in the same review loop. Inspect differences without losing the context that produced them.
- Open two completed runs side by side without leaving the lab.
- Review output differences with the exact setup and run metadata still attached.
- Keep a clear provenance trail as scenarios branch and evolve.
A cadence for every persona
Biosimulant meets you where you are. Code a model from scratch with the desktop app or CLI, or come to play, fork, and ask the agent. Same Hub, same runs, same outputs.
Talk to us about your simulation workflow
Biosimulant Platform is for teams building reusable virtual simulations across research and engineering.
- Research teams building reusable virtual experiments instead of one-off simulations.
- Simulation groups that need inspectable workflows, reproducible runs, and shared review loops.
Contact
Start the conversation
Tell us what you are simulating, how your team works today, and where Biosimulant might fit.
Prefer the standalone page? Use the contact page.