The Open Vocabulary Level Test (“OpenVLT”) is an open source vocabulary level test that produces an English level score based on the CEFR, an internationally recognized standard for English assesment, and that also correlates with TOEIC®, TOEFL®, and IELTS® scores.

The OpenVLT allows teachers, e-learning solution providers and researchers to share an open source, royalty-free, widely-available vocabulary level test that can be easily implemented by schools, commercial CALL providers or researchers.

OpenVLT Specification: The spec for the OpenVLT is maintained here: https://docs.google.com/document/d/17IYOE4Ry2F7MJJ8ZxdyR-XjEddt_sqkRME0dQl3YryM/edit?usp=sharing

Run ng serve for a dev server. Navigate to http://localhost:4200/. The application will automatically reload if you change any of the source files.

Run ng build to build the project. The build artifacts will be stored in the dist/ directory.