Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, tagged and modified either from the applications directly or from your own text editor.
SaaSHub's Down Detector checks the status of services automatically and regularly. However, we cannot promise 100% accuracy. That is why we depend on user reported issues as well. The Boostnote status here can help you determine if there is a global outage and Boostnote is down for everyone or it is just you that is experiencing problems. Please always report any issues to help others know the current status.