GCSEHelp
GCSEHelp is an AI-powered revision platform built to provide free GCSE practice and revision assistance to every student in Wales.
The platform generates daily practice questions across all GCSE subjects, with multi-step worked solutions that help students understand the reasoning behind each answer rather than just memorising facts.
It supports both English and Welsh, reflecting Wales's bilingual education system, and covers the WJEC curriculum that Welsh schools follow.
Built as a Ruby on Rails application with AI at its core, GCSEHelp uses large language models to generate curriculum-aligned questions and detailed explanations, with mathematical notation rendered via KaTeX.