Building a defensible moat as a solo founder
Solo founders cannot out-spend or out-hire incumbents — but they can build five kinds of moat that compound from day one.
By Vibe Ideas Editorial Team · · 9 min read
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TAM, SAM, and SOM explained — without the spreadsheet theatre
What TAM, SAM, and SOM actually mean, why most founder estimates are wrong, and the 3-step bottom-up method investors actually trust.
By Vibe Ideas Editorial Team · · 9 min read
How Vibe Ideas scores startup ideas
An inside look at the confidence score: what signals matter, why we weight them the way we do, and how to read the number on each idea.
By Vibe Ideas Editorial Team · · 9 min read
Finding your first 100 customers
The first 100 customers are not won by ads. Here is the manual playbook that consistently works for early-stage products.
By Vibe Ideas Editorial Team · · 9 min read
SaaS pricing models explained: freemium, usage, seat, and tiered
When to use each pricing model, the trade-offs hidden in each, and how to pick the one that matches your product's value metric.
By Vibe Ideas Editorial Team · · 9 min read
From idea to MVP in a weekend
A realistic Friday-to-Sunday blueprint for shipping a paid MVP — with concrete cuts to what you skip on day one.
By Vibe Ideas Editorial Team · · 9 min read
The vibe coding stack in 2026
What a productive solo-founder stack looks like in 2026 — AI coding tools, deployment, payments, and the smallest possible surface area.
By Vibe Ideas Editorial Team · · 9 min read
How to validate a startup idea in 7 days
A practical, week-long sprint for testing whether your startup idea has a real market — without writing a single line of code.
By Vibe Ideas Editorial Team · · 9 min read