Several Canadian and Sri Lankan organizations held a workshop in Peradeniya on Oct. 15 to provide an introduction to and basic training in the use of free and open source software (FOSS) to enable agricultural community groups and individuals to implement and use easily-accessible tools for communication, information collection, knowledge sharing, data visualization, and interactive mapping. Participants were introduced to four Free and Open Source software platforms that are in wide use around the world: FrontlineSMS and FrontlineSMS:Radio for text messaging, Freedom Fone for creating small scale interactive voice response systems with telephones, and Ushahidi for creating and curating interactive maps with geo located reports from mobile devices (i.e., crowdmapping).