Tangerine is an open-source, offline-first education data and assessment platform used by schools, education systems, researchers, and organizations, particularly in resource-constrained settings
Tangerine is an open-source, offline-first education data and assessment platform used by schools, education systems, researchers, and organizations, particularly in resource-constrained settings. Its products support large-scale student assessments and surveys, teacher-led tracking of attendance and learning progress, classroom observations, and instructional coaching. The platform provides timely reporting and actionable insights across online and offline environments.