Edexia

Edexia is an AI checker tool. Edexia marks student writing against school rubrics (VCE, HSC, QCE, WACE, IB and AP) and produces draft feedback teachers can review. Students write inside the platform, so teachers see the drafting process, class skill summaries and online cross marking in one place.

Edexia is a teaching assistant built for secondary schools, with a particular focus on the senior English and humanities subjects where extended written work has traditionally been the slowest thing to mark. The platform handles marking and feedback against the rubric a school already uses, including VCE, HSC, QCE, WACE and IB frameworks, as well as AP courses such as English Language, English Literature, U.S. History, Calculus, Biology and Macroeconomics. It was developed with teachers rather than handed to them afterwards, and the company reports adoption across more than 50 schools. The design decision that separates Edexia from generic grading assistants is where the writing happens. Students compose their responses inside Edexia, so a teacher sees how each piece was drafted, revised and finished rather than only the final submission. That drafting trail gives feedback something concrete to attach to, and it makes the process visible for quieter students who might otherwise never raise a question about their own writing. Teachers describe using the platform to review scripts, run cross marking online, and generate feedback that students can act on while still in the room. In day to day use, a teacher sets the task, defines the rubric, and works through student work with pre written feedback ready to review and adjust. Class level summaries surface the handful of skills the cohort grasped or missed, which supports same lesson conversations and planning for the next session. A dynamic question bank and a summative and formative split cover both formal assessment and practice work, and subject pages bundle ready made activity ideas across AP strands. Edexia is aimed at schools and departments rather than individual tutors, and its strongest fit is English faculties wrestling with marking load and cross marking logistics. Schools already using a general purpose writing assistant will find Edexia narrower but better matched to rubric driven assessment and the record keeping that goes with it.