Welcome to Half Baked, the newsletter serving up startup ideas as often as big tech companies are doing big rounds of layoffs 📉
In today’s edition:
💡 A way for freelancers to productize their expertise
🛠 Using the four fits framework to build a +$100M business
🔋 How a 6-hour build became a $1.3 billion business + more
🔍 Claude charts, Sunday raise, information diet + more
🍻 The ultimate in personal transportation
Let’s goooo 🚀
💸 Macbook Neo Giveaway: This week we're teaming up with Apollo to give one of our readers a free MacBook Neo to help them on their founder journey. In order to enter simply:
Check out Apollo
Reply to this email with the word “Apollo“
Happy building!
🤖 Expert Agent Marketplace
Free-at-lance
Source: Wyatt Lonergan at VanEck Ventures
The Problem: In Chinese culture, 2026 is officially the “Year of the Fire Horse” (which sounds super badass btw). Meanwhile, in Silicon Valley culture, 2026 is clearly the year of the AI agent. AI agents are on track to consume 60%+ of software economics by the end of the decade. But there's a catch: generic agents are a bit like a well-trained dog…brilliant at following instructions, but are terrible at knowing what to do. That’s where expert freelancers come in. Freelancers like lawyers or financial analysts have incredible domain knowledge, but are limited by their bandwidth. So why not take their expertise, program it into agents, then allow businesses to hire and use these agents, like Upwork for the AI age? Here's what we're thinking.
The Solution:
💡 The Idea: A marketplace where domain experts deploy their knowledge as monetizable AI agents that businesses and other agents can hire on demand.
🛠️ Product:
Sign up as a creator, define your expertise domain (legal, financial modeling, creative production), and the platform helps you configure and deploy a personalized agent trained to work the way you do - available for hire per task or by subscription.
Businesses browse the marketplace, hire specialist agents instantly, and get expert-quality output without the overhead of full-time hires - with reputation scores built from every completed job.
Agents can hire other agents: a research agent can automatically subcontract to a legal agent for compliance review, spawning entire autonomous workflows without a human in the loop.
🧑💻 Prototyping: Try the demo | Get the demo prompt
💼 Business Model: 15-20% marketplace take rate on agent-completed transactions.
⭐ End Goal: Acquired by Upwork, Fiverr, Salesforce, or Workday as they race to own agent infrastructure. 10-20x revenue multiple.
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🚀 This AI Sales Assistant Just Changed the Game
Earlier this week, Apollo's James O'Sullivan showed our audience how to build an AI sales engine from scratch in a matter of minutes.
The secret weapon? Apollo's AI Assistant.
What makes it different:
Finds the right accounts, researches them, and writes personalized outreach - all in one place
Users book 2.3x more meetings per account
36% higher chance of booking meetings in your first 14 days
We've secured a limited-time offer for Half Baked readers to get started, 2,500 free credits with an annual plan. This won't last long.
📊 Using the Four Fits Framework to Build a +$100M Business
The Context: Brian Balfour's Four Fits Framework argues that most startups fail to scale not because of bad execution, but because their product, market, channel, and business model are misaligned. Here's how to stress-test your business before that happens.
Step-by-step:
Product-Market Fit - Make sure you’re solving a real, recurring problem for a specific market. Your market also sets your price point, which determines everything downstream. You can't be a consumer product with enterprise pricing.
Product-Channel Fit - Your product needs to be built for a channel, not the other way around. TikTok built for Facebook Ads. HubSpot built for Google SEO. Pick your channel first, then shape the product around it.
Channel-Model Fit - Your revenue model has to afford your channel. Freemium at $10/month can't sustain paid acquisition. Map your ARPU against realistic CAC and make sure the math closes before you scale.
Model-Market Fit - Your pricing has to match how your market buys. Per-seat pricing in a usage-based market, or monthly billing in an annual-contract market, will kill conversion no matter how good the product is.
📋 Tax Season Doesn't Care That You're Building a Startup
You've got a W-9 from a new contractor, a 1099-NEC to file, and your accountant just emailed three forms that need your signature by Friday. Welcome to founder tax season.
pdfFiller makes it painless:
Find, fill, and eSign IRS tax forms directly from their online library
Edit any PDF from your browser or phone - no printing, no scanning
Send docs to your accountant or co-founder for signature in minutes
56 million users trust pdfFiller with their documents. Tax season included.
🔋 Founder Fuel
🤑 Money Shot: These guys turned a 6-hour build into a $1.3 billion business. Here's how.
📈 Trends with Benefits: Some human brain cells on a chip just learned to play Doom in a week. Biocomputing just crossed the Rubicon, and the startup opportunities here are going to be insane.
💬 Prompt Drop: The guy who built Claude Code just shared his actual workflow, running 10-15 Claude sessions in parallel daily. Insane.
🆓 Founder Resource: This complete guide to building Lovable websites is a must-read for all the Lovable users out there.
💵 Founder Deal: Get a 45-day free trial of Wispr Flow on us, our most used AI tool at Half Baked.
🔍 Founder Finds
📊 Claude can now build interactive charts and diagrams, directly inside chat. Very cool addition!
🤖 Sunday, a Humanoid robotics maker, has raised $165M at a $1.15B valuation.
📖 Marc Andreessen just revealed his information diet, and it’s pretty fascinating if you ask me.
💸 Matija Sosic shares what fundraising really looks like from a YC founder. The truth hurts, but you need to hear it.
📚 Paul Graham on the 18 mistakes that kill startups. Written over 20 years ago, still hits harder than most advice published this week.
🍺 Drunk Business Idea: Walk Car
Tired of walking on your commute to work? Wish you had a portable, personal transportation device in your backpack?
Introducing Walkcar™, the world's smallest electric vehicle. It’s a laptop-sized board that fits in your bag and gets you from A to B at 12km/h while everyone around you questions what they're doing with their lives.
Walkcar™ - don’t walk this way.
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👋 That’s All Folks!
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