About This Resource
A single, exam-grade current-affairs corpus for the UPSC CSE Prelims 2027 cycle, covering 1 January 2025 to 3 June 2026. Each chapter follows a fixed thirteen-point topic format, ends with a consolidated prelims facts strip and a fifteen-question MCQ set, and is written for print as well as screen.
Who Built This
This application is built by Hritik Raj, an open-source project designed to make UPSC preparation accessible to everyone. The entire content pipeline is automated using:
- Open LLMs (Claude, GPT-4, DeepSeek) for structured content generation
- Web research automation via Tavily, Google Scholar, and 100+ news sources
- Next.js + Tailwind CSS for a fast, responsive, and beautiful reading experience
All content is free and open source. You are welcome to use, share, and redistribute it for any educational purpose.
How to Use
- Pass 1 (Read): Read each chapter end-to-end. Mark anything unfamiliar.
- Pass 2 (Revise): Re-read only the facts strip and inline highlights.
- Pass 3 (Test): Attempt the chapter MCQs, then the aggregated bank.
Download as PDF
Open any chapter and click the Save as PDF button. It uses the browser’s native print dialog with a print-tuned A4 stylesheet. Choose “Save as PDF” as the destination. Works on phone, tablet, and desktop.