ERRRC / kaogong-shuati

考公刷题 App（公考/gongkao/国考/省考/事业单位）：行测 申论 题库 · 错题本 · AI 解析。中文名：没钱考什么公。

utkarsh1agarwal / claude-architect-exam-guide

Free study guide, learning material & 6 mock exams for Anthropic's Claude Certified Architect – Foundations (CCAF / CCAR-F) exam.

StudentSuite / awesome-study-resources

A curated list of the best exam prep, subject study, and learning-tool resources for students. IB, IGCSE, GCSE, A-Level, AP, SAT, ACT: every entry tagged free, freemium, paid, or open source.