Open source software for epidemiology

Collect, manage, analyze and share biobank and cohort study data, with privacy built in.

Products

Electronic data capture: build forms, run interview campaigns and collect participant data.

OBiBa's core data management application, to import, transform, describe and analyze data.

A lightweight R server, the computing backend of Opal and DataSHIELD.

Federated analysis across studies without sharing individual-level data.

Web data portals to describe studies, networks and variables, with real-time Opal queries.

Central user profile, authentication and 2FA server for the OBiBa applications.

2026-10-22mica
Mica 7.0 Released
2FA sign-in feedback, open redirect closed, XSS hardening, credentials kept out of logs
2026-10-22opal
Opal 6.1 Released
Import from Amber, geo variable summaries, persistent tasks, file content viewer
2026-10-21amber
Amber 3.0 Released
JSON Forms support, file items with offline queues, data extraction API keys and audit
2026-10-18agate
Agate 5.1 Released
Fallback notification templates, Mica publication e-mails, OBiBa rebranding
2026-10-15rock
Rock 2.3 Released
Native binaries, Rocker-based Docker images, security fix