Wins, failures, and the tactics that actually worked.
The complete log of building 500k.io from $0 to $500K ARR. Showing entries 73–96 of 110.
Claude Code vs Cursor vs Windsurf: the honest 2026 verdict
I ran the same 14 tasks in Claude Code, Cursor, and Windsurf for 6 weeks. Here's which one ships, which one stalls, and which one I actually pay for.
How to build a custom Claude plugin (the .plugin format explained)
Skills are great for one-shot tasks. Plugins are for entire workflows. Here is when to build a plugin vs a skill vs an MCP, and how to write your first .plugin.
AI SEO playbook 2026: a founder's guide
The 2026 AI SEO playbook for founders. What changed, what works, the schemas, the formats, the citations strategy — and what to ignore from 2024-style advice.
Anthropic Skills Marketplace launch 2026: what $500K founders gain
Anthropic shipped a public Skills Marketplace this week. Here's what it actually does, what's hype, and the three workflows founders should rebuild around it today.
Beehiiv 2026 review: 18 months in, honest verdict
Honest Beehiiv review after 18 months of daily use. What works, what's still annoying, who should pick it, and who shouldn't. Pricing, deliverability, monetization, alternatives.
Best AI tools for marketing 2026: 12 paid picks
Twelve AI tools real marketers actually pay for in 2026. Picked by use case, not affiliate payout. Pricing, pros/cons, and who should skip each one.
10 best AI tools for solopreneurs in 2026
The 10 AI tools every $500K-bound solopreneur should run in 2026. Picked by use case, not by affiliate payout. Pricing, pros/cons, and who should skip each one.
$500K solo founder case study: the 5-step pattern
We dissected 10 solo founders who hit $500K ARR with AI as their primary leverage. Eight share the same 5-step pattern. Here's what they actually did, with timestamps and stack.
ChatGPT for business 2026: the founder's playbook
Twelve ChatGPT workflows that move revenue for solo founders in 2026. Real prompts, real costs, real outputs — not a generic 'use AI to write a blog' list.
10 best Claude AI uses for business in 2026
Ten Claude AI use cases that actually move revenue for solo founders in 2026. Real workflows, real costs, real outputs — not the generic 'write a blog post' list.
How to use Claude AI for marketing: 5 compounding workflows
Five Claude AI marketing workflows that move revenue for solo founders. Real prompts, real costs, real outputs — set up in under an hour each.
Claude Code: a $500K founder's first 30 days
Exactly what to do with Claude Code in your first 30 days as a solo founder. The setup, the daily routine, the wins, the traps, and the line where it stops being a toy.
Claude Code pricing: is the $100/mo Max plan worth it?
Honest Claude Code pricing review after 9 months on Max 5x. What works, what doesn't, who should pay $100, who should stay on Pro, who should pay $200.
Claude Code SEO at scale: the $100/mo factory
Run a real SEO content factory on Claude Code Max for $100/mo flat. The 9-stage pipeline, the prompts, the quality gate, and the rules that keep Helpful Content Update happy.
Claude Code vs Cursor 2026: full comparison
Honest head-to-head: Claude Code's agent-first orchestrator vs Cursor's IDE-first AI pair. Pricing, workflows, real winners by use case, and a decision tree you can use today.
Claude vs ChatGPT for business 2026: full comparison
Honest head-to-head for solo founders. Pricing, real workflows, where each one wins, and a decision tree you can apply by Friday. No fence-sitting.
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.