Welcome to the portal for the Systems Biology Markup Language (SBML), a free and open data format for computational systems biology that’s used by thousands of people worldwide.
Many software tools and databases support SBML directly. You don’t write in SBML yourself—your software does it for you. And in the BioModels Database, you can find hundreds of published models in SBML format.
If you’re developing software for biological modeling, simulation, visualization, databasing, or other purposes, libraries such as libSBML and JSBML can help you support SBML. Make sure to read the SBML specifications, and ask questions in the relevant discussion groups!
No matter how you use SBML, we invite you to sign up for the SBML discussion group, sbml-discuss.