Progress without surveillance.
ORBIT records learning locally by default: lessons opened, practice attempts, retries, notes, bookmarks, time, completion and instrument exploration. The record is descriptive and portable. It does not rank learners or enforce a required pace.
Learning constellation
Course progress
Recent learning activity
Choose what to keep in view
This is a planning list, not a lock sequence. Every lesson remains accessible whether or not it is checked.
Practice record
Attempts remain visible so retries are part of the record rather than erased as mistakes.
Presentation supports
These are learner-controlled presentation choices. They do not lower content difficulty or remove access to later material.
Open accessibility & comfortPortable local record
Export a JSON copy of the learning record, import it on another ORBIT installation, or reset this device. No account is required for local use.
Sync without making the local system dependent on a server
Configure the included PHP endpoint on normal web hosting. A private capability key identifies one learning record. ORBIT continues to work when the endpoint is unavailable.