Explore · The library

Every resource founders actually use, in one library.

The essays, videos, podcasts, books and tools behind every answer across eChai's hubs, from starting up to go-to-market, D2C, founder money and AI, each with a note on why it is here.

What founders use most, ranked by how many answers lean on it.

  1. Video · How Founders Use AI How to Think and Learn So Deeply AI Can Never Replace You Justin Sung
  2. The 16 July 2026 rename to Gemini Notebook, and how notebooks now sync with the Gemini app. androidauthority.com Article · How Founders Use AI Google's handy NotebookLM tool is dropping the worst part of its name Taylor Kerns, Android Authority
  3. Google's step-by-step for a first notebook and everything the Studio panel can make from your sources. support.google.com Guide · How Founders Use AI Create a notebook in Gemini Notebook Gemini Notebook Help
  4. How to set the difficulty, track the cards you missed and retake only those. support.google.com Guide · How Founders Use AI Generate Flashcards or Quizzes in Gemini Notebook Gemini Notebook Help
  5. Turning your sources into a spoken discussion, with the choice of more than 80 output languages. support.google.com Guide · How Founders Use AI Generate Audio Overview in Gemini Notebook Gemini Notebook Help
  6. Video · How Founders Use AI How to Learn FASTER With AI - Google NotebookLM Justin Sung
  7. Google's announcement of free JEE Main practice tests in Gemini, grounded in PhysicsWallah and Careers360 content. blog.google Article · How Founders Use AI New AI Tools to Support India's Next Generation Google India Team
  8. How to start a practice test, which exams are supported (SAT, JEE Main, NEET UG) and what the results screen shows. support.google.com Guide · How Founders Use AI Create quizzes, flashcards, practice tests & more in Gemini Apps Gemini Apps Help
  9. Independent reporting on the JEE launch and how the feedback and study plans work. techcrunch.com Article · How Founders Use AI Google pitches Gemini to students studying for India's most competitive college entrance exam Jagmeet Singh, TechCrunch
  10. Video · How Founders Use AI How to Access Gemini’s FREE Full-length JEE Mock Tests | Google Invests ₹85 Cr In Wadhwani AI Mint
  11. Video · How Founders Use AI Free JEE Main 2026 Mock Test by Google Gemini | Honest Review | JEE 2026 Aayush Bhoj (IIT Roorkee)
  12. The official site, with the current syllabus, information bulletin and the actual 2026 question papers to practise on. jeemain.nta.nic.in Guide · How Founders Use AI Joint Entrance Examination (Main) National Testing Agency
  13. Altman's figures for India, including that it has the largest number of student users of ChatGPT in the world. techcrunch.com Article · How Founders Use AI India has 100M weekly active ChatGPT users, Sam Altman says TechCrunch
  14. OpenAI's India education programme with IIT Madras and AICTE, and why study mode was shaped by Indian learners. openai.com Article · How Founders Use AI Introducing the OpenAI Learning Accelerator in India OpenAI
  15. Harvard's free introduction to programming, built for people who have never coded before. cs50.harvard.edu Course · How Founders Use AI CS50x 2026 Harvard University (David J. Malan)
  16. The course's AI rule: its own CS50 Duck is allowed, other assistants that complete answers are not. cs50.harvard.edu Guide · How Founders Use AI CS50x Academic Honesty Harvard University
  17. The CS50 Duck, a tutor built on ChatGPT that guides students rather than handing over solutions. cs50.ai Tool · How Founders Use AI CS50.ai Harvard CS50
  18. How a verified student on GitHub Education gets Copilot's features at no cost. docs.github.com Guide · How Founders Use AI Access GitHub Copilot for free as a student GitHub Docs
  19. Video · How Founders Use AI How To Learn To Code In 2026 Tina Huang
  20. The EEG study of 54 essay writers, a preprint not yet peer reviewed, which is worth reading past the headlines. arxiv.org Article · How Founders Use AI Your Brain on ChatGPT: Accumulation of Cognitive Debt when Using an AI Assistant for Essay Writing Task Nataliya Kosmyna and others (MIT Media Lab)
  21. The CHI 2025 survey of 319 knowledge workers linking confidence in AI to less critical thinking. microsoft.com Article · How Founders Use AI The Impact of Generative AI on Critical Thinking: Self-Reported Reductions in Cognitive Effort and Confidence Effects From a Survey of Knowledge Workers Hao-Ping Lee, Advait Sarkar and others (Microsoft Research and Carnegie Mellon)
  22. An analysis of a million student conversations, split between asking for answers and working through problems together. anthropic.com Article · How Founders Use AI Anthropic Education Report: How university students use Claude Anthropic
  23. OpenAI's minimum age of 13, the parental consent rule up to 18, and advice for classroom use. help.openai.com Guide · How Founders Use AI Is ChatGPT safe for all ages? OpenAI Help Center
  24. Every setting a linked parent can change, from quiet hours and study hours to safety notifications. help.openai.com Guide · How Founders Use AI Managing parental controls in ChatGPT OpenAI Help Center

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