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.
- The moment the 'one person and 10,000 GPUs' prediction stopped being theoretical. x.com Thread · How Founders Use AI Sam Altman on winning the one-person billion-dollar company bet The Rundown AI
- Puts the $2,000 spot against the $200,000 agency equivalent, line item by line item. news.designrush.com Article · How Founders Use AI Kalshi's $2K NBA Finals AI Ad Shows Why Big-Budget Commercials Are Dying DesignRush
- Documents the 95% production cost cut that made a solo national ad possible. eweek.com Article · How Founders Use AI First Completely AI-Generated Ad Played During NBA Finals eWeek
- The Runway CEO on why production capability itself is being commoditised. podcasts.apple.com Podcast · How Founders Use AI Runway founder Cristobal Valenzuela wants Hollywood to embrace AI Masters of Scale
- Sharp interview on what studios and, by extension, agencies still add once generation is cheap. podcasts.apple.com Podcast · How Founders Use AI Hollywood's hottest AI partner, with Runway's Cristobal Valenzuela Decoder (The Verge)
- One founder plus Arcads replaces the casting, shooting, and editing loop of a UGC agency. arcads.ai Tool · How Founders Use AI Arcads: create winning ads with AI actors Arcads (Romain Torres & Dylan Fournier)
- ElevenLabs' founder on the specific solo businesses his voice tools unlocked. creators.spotify.com Podcast · How Founders Use AI $6.6B AI CEO: How to Make Your First $10,000 with AI | Mati Staniszewski Silicon Valley Girl
- The India-market view: SMEs and regional brands skipping agencies, and the quality risk that follows. business-standard.com Article · How Founders Use AI AI-made ads promise cheaper reach, but can brands avoid the slop trap? Business Standard
- Actual consumer testing of AI ads instead of Twitter vibes. kantar.com Article · How Founders Use AI Rethinking AI-generated advertising: how real people really react Kantar
- India-market analysis of why imported AI aesthetics collapse local emotional connection. campaignindia.in Article · How Founders Use AI AI ads and the uncanny valley problem Campaign India
- Names the trust cost of synthetic endorsers that founders often ignore. techradar.com Article · How Founders Use AI AI video commercials are spreading, but people won't trust uncanny valley endorsements TechRadar
- The highest-profile cautionary tale: a legendary emotional brand failing the bar twice. forbes.com Article · How Founders Use AI Coca-Cola Sparks Backlash With AI-Generated Christmas Ad, Again Dani Di Placido, Forbes
- Craft-level autopsy of the specific frames that broke, useful as a checklist. creativebloq.com Article · How Founders Use AI What brands can learn from Coca-Cola's terrible AI Christmas ad Creative Bloq
- Trade-press view on when 'made with AI' becomes the story instead of your product. mediapost.com Article · How Founders Use AI What Marketers Can Learn From Backlash To Coke AI Ads MediaPost
- Quick, shareable summary of the backlash mechanics for your team. contentgrip.com Article · How Founders Use AI Coca-Cola's AI holiday ad triggers backlash ContentGrip
- The moment the internet's favourite quality benchmark fell, with the footage. petapixel.com Article · How Founders Use AI Google's Veo 3 Nails the Infamous Will Smith Eating Spaghetti Test PetaPixel
- Two years of quality progress compressed into one legible story. hackernoon.com Article · How Founders Use AI How Will Smith Eating Spaghetti Became a Benchmark for AI Video Progress HackerNoon
- Where the quality frontier sits after the benchmark broke, and what still fails. forbes.com Article · How Founders Use AI AI Nailed The 'Will Smith Eating Spaghetti' Test. What Now? Dani Di Placido, Forbes
- The person with the most skin in the game defines where the uncanny valley actually sits. fortune.com Article · How Founders Use AI What makes an AI avatar seem human, according to Synthesia's CEO Fortune
- Argues the winning move is leaning into AI's otherness instead of faking realism. musebyclios.com Article · How Founders Use AI Is Ad Biz Rediscovering Its Voice in AI's Uncanny Valley? Muse by Clios
- The clearest map of the avatar landscape and which use cases are actually working. x.com Thread · How Founders Use AI New a16z thesis: AI avatars (market map) Justine Moore (a16z)
- HeyGen's CEO explains how avatar video is assembled under the hood and where it breaks. open.spotify.com Podcast · How Founders Use AI Can AI replace the camera? with Joshua Xu from HeyGen No Priors (Sarah Guo & Elad Gil)
- Founder plus investor on why 40,000+ businesses pay for avatar video. cognitiverevolution.ai Podcast · How Founders Use AI AI Avatars & the Future of Video, with HeyGen CEO Joshua Xu and Benchmark's Victor Lazarte The Cognitive Revolution
- Covers the consent and deepfake guardrails a founder must understand before cloning anyone. open.spotify.com Podcast · How Founders Use AI HeyGen's Josh Xu on trust, safety and interactive avatars Unsupervised Learning (Jacob Effron)
The hubs
Starting Up
Find an idea, validate it, build, and land your first customers.
GTM
Go-to-market, from breaking in to how the best teams do it.
D2C
Building a direct-to-consumer brand, India-first.
Wealth
Paying yourself, ESOPs, secondaries, and de-risking founder wealth.
How Founders Use AI
How founders actually put AI to work, mapped topic by topic.
Glossary
Plain-language definitions of the startup and VC terms you'll hit.