How Founders Use AI

How people use AI, and the tool for each job.

The AI map of which tool is for which job, checked on 29 October 2026, what changed since July, and every video, thread, guide, podcast and tool behind 360 answered questions on putting AI to work.

The AI map: which tool is for which job, as of 29 October 2026

Models and assistants AI assistants Frontier models Open-weight models Decision models

Building with AI Coding agents App builders Design and presentations Spreadsheets, data and internal tools

Agents and research Agents that do tasks for you AI browsers No-code automation with AI steps Research and search Meeting notes and everyday productivity

Making media Video generation Images Avatars and voice Music and audio Video editing

AI at work Prospecting and sales Marketing, ads and AI search Customer support agents Legal and contracts Finance and accounting Hiring and HR

What changed since July

  1. 28 Oct 2026 GitHub began including Copilot with GitHub Enterprise licences and added projects to the Copilot app, where several agents work across repositories. Coding agents github.blog
  2. 27 Oct 2026 n8n released the 3.0 beta, a reliability and security release with breaking changes; self-hosting now runs on Docker only and the stable release is due in early December. No-code automation with AI steps blog.n8n.io
  3. 27 Oct 2026 Hex released Hex 4.0, rebuilt for analysts and AI agents working together, with a $100 million raise. Spreadsheets, data and internal tools hex.tech
  4. 26 Oct 2026 Replit launched Replit for Business, and the next day Cloud Agents that let non-engineers propose changes to a company codebase. App builders blog.replit.com
  5. 26 Oct 2026 OpenAI released GPT-6.1 Terra at $1 / $5 per million tokens, half the price of GPT-6.1 Sol. Frontier models openai.com
All 108 changes

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

  1. Video Andrej Karpathy: Software Is Changing (Again) Y Combinator / Andrej Karpathy In 2 answers
  2. Hard data: even technical YC founders let AI write 95% of the code. techcrunch.com Article A quarter of YC's cohort have codebases that are almost entirely AI-generated TechCrunch In 2 answers
  3. India's sharpest business publication on the homegrown vibe-coding wave. the-ken.com Article How SoftBank-backed Emergent is scripting a vibe-coding playbook The Ken In 2 answers
  4. Video Pieter Levels: Programming, Viral AI Startups | Lex Fridman #440 Lex Fridman In 2 answers
  5. Quantifies the rebuild bill waiting at the end of unreviewed AI code. getcreatr.com Article Vibe coding technical debt: 8,000 startups are now paying to rebuild Creatr In 2 answers
  6. What month six looks like on a codebase nobody understands. hackernoon.com Article The vibe coding hangover: what happens when AI writes 95% of your code? HackerNoon In 2 answers
  7. The definitive definition piece everyone else quotes. simonwillison.net Article Not all AI-assisted programming is vibe coding (but vibe coding rocks) Simon Willison In 2 answers
  8. A creator-economy lens on why non-coders adopted the term. news.thepublishpress.com Article Vibe Coding, Explained The Publish Press In 2 answers
  9. The AI-engineering community's annotated read of the keynote. latent.space Article Andrej Karpathy on Software 3.0 Latent Space (swyx) In 2 answers
  10. The official handbook: four levels of prompting, from training wheels to meta. lovable.dev Guide The Lovable Prompting Bible Lovable In 2 answers
  11. An open-source scaffold that forces spec, plan, tasks, then code. github.com Tool GitHub Spec Kit GitHub In 2 answers
  12. The founding engineers' own prompting and planning habits. every.to Podcast How to use Claude Code like the people who built it Every (Dan Shipper with Anthropic engineers) In 2 answers
  13. The canonical cautionary tale, live-tweeted as it happened. x.com Thread leo: 'guys, I'm under attack' Leo (Enrichlead) In 2 answers
  14. The full Enrichlead post-mortem with the lessons spelled out. pivot-to-ai.com Article 'Guys, I'm under attack': AI vibe coding in the wild Pivot to AI In 2 answers
  15. Builders sharing which mistakes they personally shipped. indiehackers.com Article Vibe coding has a security problem Indie Hackers In 2 answers
  16. A roundup of early incidents and the patterns they share. techstartups.com Article When vibe coding goes wrong Tech Startups In 2 answers
  17. Security, scaling, and survival tactics in one founder-level doc. shareuhack.com Guide The real cost of vibe coding in production: a practical survival guide ShareUHack In 2 answers
  18. The Indian breakout story, with numbers verified by press. techcrunch.com Article India's vibe-coding startup Emergent claims ARR of over $100M in 8 months TechCrunch In 2 answers
  19. The growth-strategy teardown founders can actually copy. growthunhinged.com Article Europe's fastest growing startup? Lovable's growth story Growth Unhinged (Kyle Poyar) In 2 answers
  20. Institutional-grade research on the category leader. research.contrary.com Article Lovable business breakdown and founding story Contrary Research In 2 answers
  21. Survey data on solo AI-built businesses below the headlines. freemius.com Article AI-driven, founder-led: the state of micro-SaaS Freemius In 2 answers
  22. Hands-on with the a16z-backed prompt-to-native-app tool. nocode.mba Guide Rork AI review and tutorial: build mobile apps No Code MBA In 2 answers
  23. Video Lovable FULL Tutorial for Complete Beginners Tech With Tim In 2 answers
  24. A tested shortlist for the step after the spreadsheet, from a team that reviews tools for a living. zapier.com Article The 9 best internal tool builders Zapier In 2 answers

Show the next 24

Playbooks

A goal, and the route through it a step at a time.

Start using AI well Pick an assistant, learn with it, hand it real work, and keep yourself and your data safe. 5 steps Build your product with AI From a prompt to a shipped product: prototype, build, and wire AI into what you ship. 6 steps Code and ship with AI Write, ship, and maintain real software as a founder, with AI as your pair. 4 steps Design and prototype with AI Go from idea to a clickable prototype without a designer. 3 steps Build AI agents and automations Wire up agents and internal tools that do real work for you. 3 steps Put AI inside your product Ship AI features users actually feel, not a bolted-on chatbot. 3 steps Research your market with AI Size the market, study competitors, and read data in hours, not weeks. 3 steps Market and grow with AI Content, creative, and distribution: fill the top of the funnel without a big team. 5 steps Create content with AI Write, film, and design a content engine that runs without a team. 3 steps Get found in AI search Show up when founders and buyers ask AI, not just Google (AEO/GEO). 3 steps Run ads with AI Brief creatives, read the numbers, and optimize spend with AI. 3 steps Find and serve customers with AI Research the market, prospect, close, and support, with AI doing the heavy lifting. 4 steps Sell and prospect with AI Find leads, personalize outreach, and run better sales calls. 3 steps Support customers with AI Answer faster and deflect tickets without losing the human touch. 3 steps Run the back office with AI The unglamorous grind: workflows, finance, legal, and hiring, automated where it counts. 5 steps Automate your workflows Stitch your tools together so the busywork runs itself. 3 steps Hire and manage your team with AI Source, screen, and onboard faster, and keep the team in sync. 3 steps Handle legal and finance with AI Draft contracts and stay on top of the numbers without a big spend. 2 steps Be more productive with AI Get more done and think sharper with AI as a daily habit. 3 steps Become an AI-native founder The meta-skills: build your stack, prompt well, and use AI to research, think, and decide. 6 steps Build your AI stack Pick the tools worth paying for and the prompts worth reusing. 3 steps

The questions, by topic

Building & Product

Vibe Coding 20 Databases & Internal Tools 11 AI Agents 15 Design & Prototyping 14 AI in Your Product 15

Research & Knowledge

Search & Research 16 Market Research 13 Data Analysis 13

Marketing & Growth

Content Creation 14 Video, Image & Audio 27 Getting Found in AI Search (AEO/GEO) 12 Ads & Performance Marketing 14 Social & Community 12

Sales & Customers

Sales Prospecting 13 Customer Support 6 CRM & Sales Calls 12

Operations & Back-office

Legal & Contracts 13 Finance & Accounting 3 Hiring & HR 3 Productivity 5 Workflows & Automation 3

Strategy & The AI-Native Founder

Fundraising 6 Prompting 4 Building Your AI Stack 5 AI as a Thinking Partner 5

Everyday AI

Choosing Your AI Assistant 15 Learning with AI 8 Working with AI Agents 8 Using AI Safely 9 AI in Indian Languages 8 Quick Fixes for Files, Photos and Video 26 AI for Your Line of Work 12
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