VibeEduTwin

VibeEduTwin is an adaptive academic-writing twin for first-year undergraduates who enter college from Malayalam and other vernacular-medium schools in Kerala and across India. In their first year these students must suddenly write academic English in every subject, yet one teacher may have a hundred students and little time for personal feedback. Generic AI tools make it worse by writing the essay for the student. VibeEduTwin is a practice loop, not a chatbot. A student types, speaks or photographs a handwritten paragraph, and can also ask questions in Malayalam, Manglish or another Indian language. 1. Diagnose: Muse Spark scores the paragraph on a fixed 7-skill rubric (grammar, vocabulary, sentence structure, paragraphing, argument, using sources, academic tone), Level 1 Starter to Level 5 Advanced. Every score quotes the student's own words, and code checks that the quote really exists. 2. Feedback: one real strength, the main problems (what, why, how to fix), grammar fixes and word tips, and one model sentence rewritten before and after. Then the student rewrites the rest themselves. 3. Learn: a curriculum of 6 disciplines x 9 modules, from topic sentences and thesis statements to mechanics, APA/MLA referencing, academic vocabulary and discipline genres such as lab reports, case reports, business reports and essays. Every rule and example comes from open-licensed textbooks; nothing is invented. 4. Practise: scaffolded tasks (guiding question, hint, real book example, rewrite) and practice that moves from recognise to repair to produce to apply, with every answer assessed. 5. Grow: levels per skill, each new draft compared with the last, and a hint-use trend that shows growing independence. Teachers type one plain-language request and receive a practice set built from real book excerpts, checked by a Verifier before publishing. Safety and quality: a Verifier checks every model output (real quotes, no full answers, right level, simple English, no generic praise); every model call has a timeout, at most 2 retries and a safe fallback; books with No-Derivatives licenses are excluded; photos are not stored; and a Delete my data button works. The app builds on my earlier classroom work with first-year reading "twins" and extends the approach to academic writing. Next step: a full 90-hour, 5-credit first-semester course.