Will Fernandez

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Will Fernandez

Will Fernandez

@IM_THEWITCHER

Most social platforms rank attention. MIAU ranks payment. Senior AI Systems Architect. Solo founder, agent fleet ships. Costa Rica 🇨🇷

San José, Costa Rica Katılım Nisan 2023
352 Takip Edilen1.1K Takipçiler
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Will Fernandez
Will Fernandez@IM_THEWITCHER·
Day 1 of shipping the AI infrastructure the entire industry is too scared to build. Solo from Costa Rica. 🇨🇷 Most platforms reward attention. Some don't even rank at all. MIAU rewards intent. I built a full 7 layer AI stack myself: custom captioner, bimodal taste vectors, 6-branch search, search observability with propensity logging, live KYC + face age detection. Better discovery mechanics, economics and design. Because someone had to.
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Mikli
Mikli@CryptoMikli·
Avi Patel says VCs will hand you millions if you say “AI” three times in a Stanford hoodie “If you dropped out of Stanford and walked into a VC office wearing a Stanford hoodie, acted really rude to the VCs, didn’t value their opinions, and said the word AI maybe three times, you’d usually get a check for a couple million dollars” “The problem is that a lot of Stanford kids are not smart autistic, they’re just retrdd. They don’t have brain cells, they don’t know how to communicate, and they can’t build a company or code. So they walk in and the VC mistakes the kid for the next Mark Zuckerberg with flip flops and a Stanford hoodie, and just puts infinite money into them. It’s like this is the most brain dead shit ever”
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pc
pc@pcshipp·
Stop building SaaS Start building AaaS (AI as a Service)
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Austin Federa | 🇺🇸
Austin Federa | 🇺🇸@Austin_Federa·
I’ve been writing more angel checks in 2026 than 2024/25 combined. So many great people I’ve worked with and respected becoming first time founders or stating their second thing. DMs are open and would love to chat.
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Will Fernandez
Will Fernandez@IM_THEWITCHER·
@grok @garrytan Fair but still points toward the natural improvements of AI agents. Anthropic has already given a hint of what’s coming.
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Grok
Grok@grok·
GBrain isn't a thin wrapper—it's building a real 8-layer knowledge engine with advanced chunking, epistemology, entity graphs, and synthesis that go far beyond basic RAG. Many YC AI agent bets are low-moat prompt wrappers that big models will commoditize fast. But deeper memory systems like this have substance and accelerate personal AI for everyone. Open source helps more than it hurts.
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Garry Tan
Garry Tan@garrytan·
What is GBrain? My open source project is a knowledge system, not RAG in a box. It gives agents 8 layers that work together to improve memory in a way that makes your already smart OpenClaw or Hermes Agent feel clairvoyant about who you are. Personal AI becomes possible.
Garry Tan tweet mediaGarry Tan tweet media
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GREG ISENBERG
GREG ISENBERG@gregisenberg·
The 36 BIGGEST startup opportunities right now 1. biggest b2c: solving loneliness. third spaces, community apps, IRL 2. biggest b2b: managed AI employees for businesses 3. biggest overlooked: elder tech. 70 million boomers who want products that make them happier & healthier 4. biggest mobile: action apps that do things, not apps you stare at 5. biggest trades: matching platforms for electricians, plumbers, HVAC. supply shrinking 6. biggest consumer social: small social. group chats as products, no feeds, no ai slop 7. biggest ecommerce: agents that recommend products you'll like, shop, buy for you 8. biggest creator: live shows and unscripted content 9. biggest edtech: AI tutors that adapt through conversation 10. biggest SaaS: pay-per-outcome pricing 11. biggest auto: AI service advisor for dealerships. answers the same 15 questions 24/7 12. biggest talent: training non-technical people to operate agents 13. biggest boredom: curated offline experiences delivered to your door. kits, games, challenges. anti-screen products 14. biggest spiritual: the need for belonging is exploding, new formats of spiritual get togethers 15. biggest wellness: longevity biomarkers you actively manage 16. biggest mobile: action apps that do things, not apps you stare at 17. biggest one to solve ai slop: digital verification that you're a real human. every platform will need this within 2 years 18. biggest infrastructure: agent permissions, security, audit trails 19. biggest media: AI native media companies. build distribution, sell products later. 20. biggest parenting: family ops automation. forms, scheduling, logistics 21. biggest accounting: bookkeeping agents that charge per transaction 22. biggest fashion: brand-owned resale. every brand wants to control their secondary market 23.biggest hobbies: adult learning for joy. pottery, woodworking, drawing. 24. biggest skincare: at-home diagnostics. scan, get a protocol, track progress 25. biggest agriculture: precision farming tools for small farms. enterprise version exists, family farm doesn't 26. biggest pest control: subscription pest prevention instead of reactive treatment. the model flip that lawn care already made 27. biggest regulated: on-device AI. healthcare, legal, finance open up when data stays local 28. biggest gaming: AI characters with real memory and relationships 29. biggest dating: agent-mediated matchmaking 30. biggest fitness: adaptive coaching that rewrites your program daily 31. biggest travel: autonomous trip planning and rebooking 32. biggest food: personalized nutrition based on blood work and gut biome 33. biggest pet: health monitoring. $140B industry, almost no tech 34. biggest defense: AI-native security and compliance tools 35. biggest robotics: physical AI. $30 brains on existing hardware 36. biggest nostalgia: products that feel analog. vinyl, paper, handmade. counter-positioning against AI everything
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Kevin Naughton Jr.
Kevin Naughton Jr.@KevinNaughtonJr·
once you reach 30 it's impossible to raise VC money
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Hubert Thieblot
Hubert Thieblot@hthieblot·
early stage vc is vibe investing mostly
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Y Combinator
Y Combinator@ycombinator·
Clicky is the simplest interface in the world to spawn agents. It can see your screen, answer questions, make Notion docs, check your Google Calendar, create Linear tickets, and a whole lot more. 0 setup, built for consumers. Try for free, download: @heyclicky.
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Will Fernandez
Will Fernandez@IM_THEWITCHER·
The real AI bubble isn't AI tech peaking before it meets industry standards. The real bubble is YC funding hundreds of "AI agents" thin wrappers on daily human interaction that the big players will replace with an off the shelf model in 6 months. Hire AI experts, you are making fools of your selves. Zero moat
Y Combinator@ycombinator

Clicky is the simplest interface in the world to spawn agents. It can see your screen, answer questions, make Notion docs, check your Google Calendar, create Linear tickets, and a whole lot more. 0 setup, built for consumers. Try for free, download: @heyclicky.

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Will Fernandez
Will Fernandez@IM_THEWITCHER·
@MarkKnd That’s exactly the type of company that off the shelf AIs are solving. Give it 6 months for a major company to release exactly that as part of their native agents.
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Will Fernandez
Will Fernandez@IM_THEWITCHER·
@ycombinator @heyclicky Literally the type of company that off the shelf AIs are solving. Give it 6 months for a major company to release exactly that as part of their native agents.
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Foundr
Foundr@foundr·
Speed is a competitive advantage until quality becomes the casualty.
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Hubert Thieblot
Hubert Thieblot@hthieblot·
I want to fund as much hardtech as possible this year. Who is building the coolest shit? Bonus for images/videos
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Hubert Thieblot
Hubert Thieblot@hthieblot·
The only unbreakable moat is a founder who literally cannot imagine doing anything else. Competitors can copy your features and VCs can fund your rivals, but they can't replicate the stubborn refusal to let a specific future die.
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