ADL Open Source LRS vs itslearning

ADL Open Source LRS stores learning data collected through the Experience API, or xAPI. The repository says this version conforms to IEEE 9274.1.1, also known as xAPI 2.0, and describes it as stable but intended for proof-of-concept use with a small number of users. It is free and distributed under the Apache License, Version 2.0.

Docker and Docker Compose are the recommended installation route. The deployment includes a Django web service using uWSGI, an nginx HTTP/HTTPS proxy, PostgreSQL, RabbitMQ, and Redis. OAuth is off by default; the project describes enabling it with the OAUTH_ENABLED setting and registering clients with the LRS. Optional webhooks can filter incoming statements and send matches to a client endpoint, and they are disabled by default. A webhook can include a secret used to send an HMAC hex digest in the X-LRS-Signature header. Celery handles activity metadata retrieval, statement voiding, and LRS hooks asynchronously. Database settings can be changed in settings.ini. The Docker guide describes an included Certbot container for obtaining a certificate for a public domain and restarting nginx to use it.

itslearning is a cloud-based learning management platform for teaching, learning and course management. Teachers can build course roadmaps and share or reuse them across an organisation. Assessment tools include assignments, self-marking tests and quizzes, online annotation, learning objectives and a gradebook. Groups can receive messages, automated notifications and scheduled or live announcements. The platform can use Google and Microsoft Office 365 apps to build, assign and grade work, and supports integrations with student information systems and other applications on a case-by-case basis. itslearning says it holds LTI Advantage Complete certification. The service is available on web, Android and iOS, with API access and SSO. Its mobile apps provide authenticated access to the full browser version for features not yet available in the apps. The maker says the cloud service has 99.98% availability and full technical support. Pricing is on request; yearly licensing is based on user count, requirements, licenses and optional services. itslearning was founded in 1999 and is headquartered in Bergen, Norway.