Run molecular analysis, protein predictions, and drug discovery calculations instantly in your browser — no account needed.
Calculate molecular weight, LogP, TPSA, and Lipinski drug-likeness from SMILES notation.
Predict drug-likeness, ADMET properties, structural alerts, and toxicity from SMILES.
Predict Gene Ontology terms from protein or DNA sequence using BioReason-Pro AI.
Detect druggable binding pockets on protein structures with druggability scoring.
Convert between SMILES, InChI, and InChIKey molecular representations.
Calculate molecular similarity between two compounds using Tanimoto coefficient.
Predict how DNA variants affect gene expression, splicing, and regulation using AlphaGenome.
Look up any SNP by rsID to get trait associations, pharmacogenomics data, population frequencies, and ClinVar references.
Watch neighborhoods self-segregate from mild individual preferences. Drag the tolerance slider and see the 1971 model come alive.
Simulate a pandemic in your browser. Tune R₀, vaccination rate, and mobility to see how interventions change the curve.
Reynolds' three-rule boids model. Thousands of birds, three simple rules, emergent murmurations. The visual payoff of ABM.
Cellular-automaton wildfire with wind, humidity, and fuel. Paint firebreaks by dragging on the grid; watch the fire route around them.
Binary opinion dynamics on a network. See how zealots, media influence, and network structure drive consensus vs. polarization.
The Epstein–Axtell economy. Heterogeneous agents harvest sugar under lookup rules; watch Pareto wealth distribution emerge.
Conway's 1970 cellular automaton. Drop gliders, guns, and spaceships on the grid, or draw your own and watch them evolve.
Wolves hunt sheep, sheep eat grass. Tune reproduction and energy; watch the famous Lotka–Volterra oscillation emerge.
SIR with finite beds and ICU. See how capacity limits and an epidemic curve collide, and how mortality spikes when the system is over capacity.
Passengers arrive, buses cycle, dwell times accumulate. Test new frequencies and fleet sizes; watch bus bunching form on its own.
Prisoner's dilemma on a 2D lattice. Nudge the temptation parameter past 1.50 and watch defection sweep a sea of cooperators.
A 4-way signalized intersection. Tune green-phase durations and arrival rates; compare throughput and average wait time per approach.
Drag a Franka Panda or UR5e robot arm in your browser. MuJoCo WASM physics + Three.js rendering, pre-trained ACT / Diffusion / SmolVLA policies.