Wins, failures, and the tactics that actually worked.
The complete log of building 500k.io from $0 to $500K ARR. Showing entries 25–46 of 46.
What is MCP? Explained for $500K founders
MCP explained without the jargon. What Model Context Protocol does, why it matters for solo founders in 2026, and the three MCP servers worth installing this week.
How to build a 50-objection encyclopedia for your niche (and close 38%)
I have 50 objections written down for my $500 offer with 50 scripts to handle each. That's why my close rate is 38% instead of 15%. Here is the build process.
What is the PDF skill? Markdown to lead magnet
The PDF skill turns Markdown + a YAML manifest into a styled, printable PDF. Three real founder workflows where it cuts production time from 6 hours to 90 minutes.
This week in AI for founders: May 1, 2026
Anthropic Skills Marketplace, Claude Code 1.5, Beehiiv referrals 2.0, OpenAI o5 pricing leak, and the one thing I'm trying this week.
I built a 3-line Claude skill that responds to every email by 7am
I haven't manually opened my inbox at 7am in 4 weeks. Here is the 3-line Claude skill that drafts replies, summarizes urgent items, and saves me 90 minutes a day.
The 7 psychographic dimensions every founder should map for their ICP
Demographics tell you who. Psychographics tell you why. Here are the 7 dimensions I map for every ICP, with a worked example and the verbatim hooks they generate.
Before → After transformation map: the ICP section every founder skips
Your customer doesn't buy your product. They buy a transformation. Here is the 5-column map I use to write the H1, the ad opener, and the email subject lines.
Hormozi's GOOD framework applied: the 30-point ICP validation test
I scored my last ICP 23/30 on Hormozi's GOOD framework. We launched. Made $50K in 21 days. Here is the validation framework that saved 6 weeks of guessing.
The 17-section ICP Bible framework I use to research a $500K niche
Most ICPs are 1-page personas with a fake stock photo. Mine are 30-page bibles. Here is the 17-section framework I use to research a $500K niche, with a worked example.
Notion vs Obsidian: which knowledge stack wins for AI builders in 2026?
Notion is the team wiki. Obsidian is the founder's second brain. After 18 months running both, here is the honest verdict for solo founders building with AI agents.
Claude vs Gemini vs ChatGPT: which LLM for founders in 2026?
I ran the same 30 founder tasks across Claude Opus 4.6, Gemini 2.5 Pro, and ChatGPT GPT-4.5 for 8 weeks. Here is the honest verdict, the table, and the one I actually pay for.
Beehiiv vs Substack vs ConvertKit vs Kit: 2026 deep verdict
Four newsletter platforms, 90 days of side-by-side testing, one verdict per founder type. The pricing table, feature gaps, and migration math you need before picking.
From idea to landing page in 90 minutes: the AI-first workflow
I ship a landing page from blank screen to public URL in 90 minutes flat. Here is the exact 6-stage AI-first workflow, the tools, and the prompts I reuse.
Pricing your first AI product: 12 founder anchors
Most AI founders price their first product at $9-19/mo, and most go bust within 8 months. Here are 12 pricing anchors from founders who hit $500K, with real numbers.
The 5-minute Claude skill that saves me 3 hours a week
I built a 47-line Claude skill in 5 minutes that generates an entire weekly content brief. It saves 3 hours every Sunday. Here is the exact code and install steps.
Newsletter sponsorship economics: $500-$5,000 per send breakdown
Every newsletter operator I know fumbles their first sponsor deal. Here is the actual rate card math, the 4 deal structures, and the floor below which you should refuse.
GEO 2026: how to get cited by ChatGPT and Perplexity
60% of searches end without a click. Here is the 7-step GEO playbook that got 500k.io cited 23 times in week 6 by ChatGPT, Perplexity, and Google AI Overviews.
How agents replaced my VA (and what they still can't do)
I had a great VA for 14 months, then replaced 80% of her work with 3 AI agents. Here is the honest breakdown of what worked, what failed, and what I won't automate.
The $0 stack: 12 free tools for solopreneurs in 2026
I rebuilt my entire founder stack using only free tiers. Here are the 12 tools that actually carry weight at $0/mo, and the 4 places where you must pay.
Why I deleted Substack for Beehiiv (after 3 months testing)
I ran the same newsletter on Substack and Beehiiv for 90 days. Same content, same cadence, same audience seed. Here's what the numbers say, and which one I kept.
The honest math: $500K solo SaaS in 18 months
I watched 14 founders attempt $500K solo SaaS. Three made it. Here is the actual P&L, the time math, and the 4 mistakes that killed the other 11.
How to write your first MCP server (no engineering background)
MCP servers sound scary. They're not. Here's the 90-minute path from zero to a working MCP server you actually use, written for non-engineers who ship products.