The Bible Library
Playbooks, templates, and tools — curated and vetted. Bookmark anything; the Bible AI uses your library to give better advice.
A concrete walkthrough for setting your first SaaS price: the 5-question customer interview, the 3-tier shape, and the price ladder that gets to a sustainable number in 90 minutes.
Single-source supplier dependency is the highest-impact, lowest-frequency risk in hardware DTC. The four-step plan to second-source critical components without doubling cost.
30-40% of subscription churn is involuntary (failed payments). A well-designed dunning sequence recovers 60-80% of it with no dark patterns.
How to maintain delivery quality as a productised-services business grows from solo to 3-5 people: SOPs, QA gates, and the founder-bottleneck pattern.
Why 60-75% utilisation is healthy, above 85% sustained predicts attrition, and the specific lever that lifts a tired agency without hiring.
The pricing-up playbook: when to do it, how to communicate it, what to grandfather, and the realistic loss rate to expect.
Realistic free-to-paid conversion rates by edtech segment, the design choices that move them, and the metric most founders track wrong.
Common ecommerce growth tactics that look great on the revenue line but destroy margin: discount stacking, paid acquisition without LTV, bundle math, free shipping, and SKU sprawl.
How to use AI as a co-founder when you're alone — what to delegate, what to never delegate, and how to set up the loop.
Which AI tools to subscribe to, in what tier, and which ones can wait until seed.
A curated library of battle-tested prompts for the 20 most common founder tasks.
When retrieval beats fine-tuning, when fine-tuning beats retrieval, and the false third option founders pick instead.
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