Universal Learning Blocks
Rich text, headings, subheads, callouts, workbook sections, visuals, PDFs, audio, resources, reflection and checkpoints share a stable runtime contract.
A complete learning loop,
without the usual fragmentation.
Lexora 1.3 connects authoring, luxury lesson composition, delivery, private study notes, assessment, evidence and credentials through one deliberately bounded runtime.
01Course Studio
→Create executable curriculum from modules, lessons, blocks and assessments.
02Published Release
→Freeze the exact learning contract and checksum it.
03Learner Runtime
→Pin enrollment, resume state and completion to the release.
04Evidence & Credential
Record what occurred and issue from provable completion.
Snapshot-safe grading
Attempts retain the assessment definition that was actually graded, including pass rules and question options.
Database-backed boundaries
Composite ownership constraints prevent child learning records from legally crossing academy boundaries.
CoreID first
OIDC Authorization Code with S256 PKCE. No Lexora password database and no direct Core database access.
Zero-cost local Guide
Operational product help comes from local database-backed knowledge. Paid AI remains optional and future-governed.
Truthful confidence surfaces
Version, database, BEAM, CoreID reachability and learning counts are measured from the real runtime.