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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. The enterprise-grade AI video platform, now a $4B company. synthesia.io Tool · How Founders Use AI Synthesia Synthesia
  2. Marketing-specific AI with brand voice and campaign templates built in. jasper.ai Tool · How Founders Use AI Jasper Jasper
  3. Video · How Founders Use AI Greg Isenberg on AI Tools That Will Replace You (or Make You Rich) Greg Isenberg
  4. How to build AI fluency before you buy another tool. gtmnow.com Podcast · How Founders Use AI GTM 165: Vibe Prompting, AI Fluency, and the New Rules of Go-to-Market GTMnow with Kieran Flanagan
  5. Dan Shipper's voice-memo-to-draft workflow, copyable in an afternoon. creatoreconomy.so Article · How Founders Use AI How Top Experts Use AI to Write, Code, and Run Their Business Peter Yang ft. Dan Shipper
  6. Video · How Founders Use AI The AI Marketing Playbook with Kieran Flanagan and Brian Balfour ref:AI (Reforge)
  7. Strategy first, tools second: how HubSpot's leaders sequence AI adoption. podcasts.apple.com Podcast · How Founders Use AI The Brand NEW AI Marketing Strategy for 2025 Marketing Against The Grain
  8. Five starting use cases, ranked, for founders new to AI workflows. sectionai.com Article · How Founders Use AI The 5 Best Ways to Use AI, From Dan Shipper Section (Scott Galloway's school)
  9. A CEO's honest account of which AI habits stuck and which did not. podcast.beyondtheprompt.ai Podcast · How Founders Use AI Dan Shipper: Use AI to Make You and Your Business Better Beyond the Prompt
  10. A LinkedIn post generator trained on proven posts, not generic internet text. easygen.io Tool · How Founders Use AI EasyGen Ruben Hassid
  11. What 100M LinkedIn views taught him about AI-assisted posting. ruben.substack.com Article · How Founders Use AI 1,000,000 Ruben Hassid
  12. His ghostwriter-to-creator system, explained for beginners. theaireport.ai Article · How Founders Use AI How to Use AI to Grow on LinkedIn with Ruben Hassid AI Tool Report
  13. He shows the actual prompts behind posts people assume are hand-written. linkedin.com Thread · How Founders Use AI How to Create Viral LinkedIn Posts with AI Ruben Hassid
  14. The psychology that separates magnetic founder content from cringe. linkedin.com Thread · How Founders Use AI 6 Psychological Personal Branding Hacks Lara Acosta
  15. Storytelling and networking tactics that AI can amplify but not replace. creators.spotify.com Podcast · How Founders Use AI Lara Acosta: How to Get Unstuck Using LinkedIn The Gaming Playbook
  16. Case-study-driven playbook for founders doing their own marketing. theb2bplaybook.com Guide · How Founders Use AI Founder-Led Marketing Strategy: How to Scale Trust The B2B Playbook
  17. The 3x-a-week publishing cadence that builds warm inbound. workflows.io Article · How Founders Use AI Founder-Led Marketing: The B2B Personal Brand Playbook Workflows.io
  18. India's top creators and a founder-billionaire on earning attention honestly. podcasts.apple.com Podcast · How Founders Use AI WTF Does It Take to Build Influence Today? (Nikhil Kamath w/ Nuseir, Tanmay, Prajakta, Ranveer) WTF is with Nikhil Kamath
  19. India-specific: why Hinglish and AI avatar video outperform on B2B LinkedIn. truefan.ai Article · How Founders Use AI AI Video Generator for LinkedIn India: Elevate Personal Branding TrueFan
  20. Platforms reward posts that give full value in-feed; here is how. buffer.com Article · How Founders Use AI Zero-Click Content: What It Is and Why You Should Create It Buffer
  21. The original zero-click essay every LinkedIn strategy now builds on. amandanat.substack.com Article · How Founders Use AI Zero-Click Content: How to Beat the Platforms at Their Own Game Amanda Natividad (SparkToro)
  22. The full system for building influence where your buyers already scroll. zeroclickmarketing.co Guide · How Founders Use AI Zero Click Marketing: The Book Amanda Natividad & Rand Fishkin
  23. Combines the famous content matrix with ChatGPT for endless LinkedIn angles. linkedin.com Thread · How Founders Use AI The ChatGPT Justin Welsh Content Matrix (Beat Writer's Block with AI) Luke Matthews
  24. The primary source: what Google actually allows and flags. developers.google.com Guide · How Founders Use AI Google Search's Guidance on Generative AI Content on Your Website Google Search Central

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The hubs

Starting Up Find an idea, validate it, build, and land your first customers. 1046 questions GTM Go-to-market, from breaking in to how the best teams do it. 352 questions D2C Building a direct-to-consumer brand, India-first. 482 questions Wealth Paying yourself, ESOPs, secondaries, and de-risking founder wealth. 154 questions How Founders Use AI How founders actually put AI to work, mapped topic by topic. 278 questions Glossary Plain-language definitions of the startup and VC terms you'll hit. 390 terms
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