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. A bootstrapped SaaS founder shows exactly how he uses ChatGPT and Claude to cover coding, marketing, support, and sysadmin... thebootstrappedfounder.com Article · How Founders Use AI The AI-Powered Solopreneur Arvid Kahl (The Bootstrapped Founder)
  2. Hour-by-hour breakdown of one operator running multiple AI coding agents in parallel, the most concrete picture of one person... every.to Article · How Founders Use AI How I Use Claude Code to Ship Like a Team of Five Kieran Klaassen (Every)
  3. A practical six-step playbook mapping which AI tools cover which gap, discovery, prototyping, production, marketing, sales, for... aakashgupta.medium.com Guide · How Founders Use AI How Solo Founders Are Building $1M+ SaaS Businesses (Using Only AI Tools) Aakash Gupta (Product Growth)
  4. The defining write-up of the tiny-teams movement, with real operating tactics from Gamma, Gumloop, Bolt.new, and other... latent.space Article · How Founders Use AI The Tiny Teams Playbook swyx (Latent Space)
  5. Maps which parts of production readiness you can automate. web.archive.org Article · How Founders Use AI Vibe coding startups: when it works, breaks, and what to automate Autonoma
  6. Learn from seven documented launch failures before yours. web.archive.org Article · How Founders Use AI Vibe coding failures: 7 real apps that broke in production Autonoma
  7. A current shortlist with pricing and platform coverage. toolfolio.com Article · How Founders Use AI 7 best vibe coding tools for mobile apps Toolfolio
  8. The fastest click-through to a connected repo. web.archive.org Guide · How Founders Use AI How to integrate Lovable with GitHub: 1-minute guide Storylane
  9. He threw away three full builds before it stuck; the mistakes here will save you months. web.archive.org Article · How Founders Use AI How I Burned Months Building a Salesforce Replacement with Claude Charles (iCharles)
  10. The sharpest checklist of what a vibe-coded CRM must handle before you trust it with pipeline. aquiva.com Article · How Founders Use AI Considering an AI-Built CRM instead of Salesforce? Read this first Aquiva Labs
  11. Names the Spaghetti Point and the three events that expose it. web.archive.org Article · How Founders Use AI Vibe Coding Technical Debt: The 90-Day Reckoning Autonoma
  12. The founder who lived the failure summarises the whole lifecycle in one line. x.com Thread · How Founders Use AI leo: 'vibe coding is easy: prompt, launch, get hacked' Leonel Acevedo (@leojr94_)
  13. The steelman for keeping some subscriptions: where SaaS still earns its price. web.archive.org Article · How Founders Use AI Build vs. buy in the age of AI, and why Enterprise SaaS still has its moat SmartSuite (Chase Roberts, Northflank)
  14. The feature that cuts up to 90% off repeated context, table stakes for agents. claude.com Article · How Founders Use AI Prompt caching with Claude Anthropic
  15. The expanded book with revenue benchmarks from Harvey, EvenUp and peers. web.archive.org Guide · How Founders Use AI Building Vertical AI (full book, PDF) Bessemer Venture Partners
  16. A startup-incubator's sober read on what agents can and cannot do yet. aihouse.vc Article · How Founders Use AI The State of AI Agents in 2025: Balancing Optimism with Reality AI2 Incubator
  17. A quick digest of the Manus lessons if you skip the original. web.archive.org Article · How Founders Use AI Context Engineering for AI Agents: Key Lessons from Manus Context.Space
  18. The default choice when you want the most polished UI per prompt. v0.app Tool · How Founders Use AI v0 by Vercel Vercel
  19. Prioritized fixes, starting with the most common failure: hardcoded credentials. web.archive.org Article · How Founders Use AI 6 steps to make your vibe-coded app production ready Autonoma
  20. The updated founder edition with 2026 benchmarks, ready to share with your team. web.archive.org Guide · How Founders Use AI The AI pricing playbook for founders (PDF) Bessemer Venture Partners
  21. Anthropic's own explanation of Claude's Research mode, searching the web plus your Google Workspace. claude.com Article · How Founders Use AI Claude takes research to new places Anthropic
  22. Separates per-interview analysis from cross-interview synthesis, the step most people botch. greatquestion.com Guide · How Founders Use AI AI Analysis & Synthesis for UX Research: A 6-Step Pipeline Great Question
  23. A current shortlist of dedicated competitor-tracking tools beyond the general chatbots. web.archive.org Article · How Founders Use AI The 5 Best AI Tools for Competitor Analysis GrowthOS
  24. Shows the diligence math VCs run on your TAM claim, worth reading before AI writes it. web.archive.org Article · How Founders Use AI How VCs Really Calculate Total Addressable Market (TAM) I'mBoard

Show the next 24

The hubs