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. OpenAI's own explanation of Work, the agent in ChatGPT for longer, multi-step research that ends in a finished deliverable. help.openai.com Guide · How Founders Use AI ChatGPT Work and Codex OpenAI Help Center In 2 answers
  2. What Suno v6 is, the licensed Warner and BMG recordings behind it, and what each plan allows. musicradar.com Article · How Founders Use AI Suno has rebuilt its AI music models from scratch with licensed music MusicRadar In 2 answers
  3. The suit against Suno v6, which matters before you put an AI track in a paid ad. musicradar.com Article · How Founders Use AI “Suno’s v6 is not a fresh start; it is the fruit of the same poisoned tree”: Universal and Sony sue AI firm over continued copyright infringement in its new model MusicRadar In 2 answers
  4. The maker's launch post: describe a screen, get a clickable prototype on your brand, then hand it to Claude Code or Canva. anthropic.com Article · How Founders Use AI Introducing Claude Design by Anthropic Labs Anthropic In 2 answers
  5. Google's own guide to Build mode: describe an app, get a web or native Android app, deploy to Cloud Run or sync to GitHub. ai.google.dev Guide · How Founders Use AI Build apps in Google AI Studio Google In 2 answers
  6. Google's own report of how often your pages appear in AI Overviews and AI Mode, by page, country and date. Free, and open to... developers.google.com Article · How Founders Use AI Introducing Search Generative AI performance reports in Search Console Google Search Central In 2 answers
  7. Google's own post on AI Max leaving beta and legacy Search features upgrading to it, updated June 2026 with the revised timeline. blog.google Article · How Founders Use AI We're upgrading Dynamic Search Ads to AI Max Google (Brandon Ervin) In 2 answers
  8. OpenAI's own post: $1 billion run rate, self-serve Ads Manager opening across India, Europe, the Middle East and North Africa,... openai.com Article · How Founders Use AI A milestone in expanding access to AI OpenAI In 2 answers
  9. ChatGPT ads arriving in India on the Free and Go tiers, with a ₹725 daily minimum for self-serve campaigns. techcrunch.com Article · How Founders Use AI OpenAI to start showing ads on ChatGPT's free and Go tiers in India TechCrunch (Ivan Mehta) In 2 answers
  10. Anthropic's data team on automating its own business questions with Claude: why accuracy is a context and definitions problem,... claude.com Article · How Founders Use AI How Anthropic enables self-service data analytics with Claude Anthropic In 2 answers
  11. Google's note that each cell Gemini fills from the web now shows its source, so you can check the values before using them. workspaceupdates.googleblog.com Article · How Founders Use AI Fill with Gemini now provides cell-level citations for web sources and supports larger requests Google Workspace Updates In 2 answers
  12. Clay's launch post for free, community-built GTM skills (list building, account scoring, signals) that run in Claude Code,... clay.com Article · How Founders Use AI The Clay Skills Marketplace Is Open Clay In 2 answers
  13. Why LinkedIn restricted Artisan (its name on the site, scraped data from vendors) and what that means for anyone buying an AI SDR. techcrunch.com Article · How Founders Use AI Yes, LinkedIn banned AI agent startup Artisan, but now it's back TechCrunch In 2 answers
  14. Gong Enrich searches the data providers you choose in your order, with partners including Apollo, Findymail, Lusha and ZoomInfo. gong.io Article · How Founders Use AI Gong announces Mission Callisto, unveils sales enrichment layer for Revenue teams Gong In 2 answers
  15. Attio's launch of an SQL engine and data connectors so agents can query the whole CRM, with weighted pipeline forecasts as a... attio.com Article · How Founders Use AI Introducing the architecture for agentic revenue Attio In 2 answers
  16. Notion's release notes for 3.8 (agents connected to 150+ tools through MCP) and the rebuilt Notion Agents with their own... notion.com Article · How Founders Use AI What's New: Notion releases Notion In 2 answers
  17. Reports LinkedIn's July 2026 changes in its product chief's own words: a member flag for AI slop, new feed classifiers and a... cybernews.com Article · How Founders Use AI "Seems like AI slop" button introduced on LinkedIn Cybernews In 2 answers
  18. Anthropic's own guide to the add-in: ask about a workbook with cell-level citations, change assumptions without breaking... claude.com Guide · How Founders Use AI Use Claude for Excel Anthropic (Claude docs) In 2 answers
  19. Naukri's explanation of its AI agents that take a role from job opening to shortlist on its own candidate database, for... naukri.com Article · How Founders Use AI Introducing AI REX: Naukri's Agentic AI Talent Sourcing Platform Mann Gupta (Naukri) In 2 answers
  20. Describe a deck or one-pager and Claude builds it on brand, then exports to PowerPoint, PDF or HTML or sends it on to Canva;... claude.com Tool · How Founders Use AI Claude Design Anthropic In 2 answers
  21. What Copilot does inside Word, Excel, PowerPoint and Outlook on each Microsoft 365 plan, against the free version. microsoft.com Tool · How Founders Use AI Microsoft Copilot Plans for Individuals Microsoft In 2 answers
  22. xAI's own page for Grok: chat, voice and search that reads the web and posts on X as they happen. x.ai Tool · How Founders Use AI Grok xAI (SpaceXSI) In 2 answers
  23. Video · How Founders Use AI Gemini vs. ChatGPT vs. Claude vs. Grok vs. Perplexity! (The Best Way To Use Each One) Paul J Lipsky In 2 answers
  24. Video · How Founders Use AI ChatGPT vs Claude vs Gemini: Which AI Is Worth $20 in 2026? Great Learning In 2 answers

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