State of Oskari (for developers)
2021-09-30, 15:30–16:00, Córdoba

Oskari ( is used world wide to provide map applications with integrations to spatial and statistical data and service APIs. Oskari can be utilized as a Web GIS or as embedded maps controllable with a simple API. This presentation will go through the new features introduced in Oskari during 2020-2021. The focus will be on functionalities from developer perspective like experiences for our major version upgrade to 2.0. There will be a separate presentation about developments in Oskari related to end user experience. You can try the features of vanilla Oskari in our demo environment (

The presentation will cover the most interesting changes to Oskari from developer perspective after the last FOSS4G. How we handled reseting db-migrations for the 2.0, how do we feel about the changes to repository structure and building with Webpack today, how did we implement visualization of scattered timeseries etc

Links to Oskari resources:

The last presentation at FOSS4G Bucharest was at the time of 1.52 release.

Authors and Affiliations

Sami Mäkinen, National Land Survey of Finland




Software status / state of the art


2 - Basic. General basic knowledge is required.

Language of the Presentation


The main contributor for A full-stack software developer and architect.