Field guides
Long-form write-ups on the problems the SilentCoreTech modules were built for. No gated PDFs, no email wall — the whole thing is on the page.
AI agents · 9 min read
How to control LLM costs in AI agent workflows
How to price an n8n or LangGraph pipeline before it runs, and the guardrails that stop agent workflows from burning your project margin.
E-commerce · 10 min read
Shopify inventory forecasting: stockouts, dead stock and expiry
Forecast demand from your own Shopify data, set reorder points that account for lead time, and learn when reordering is the wrong move.
Data · 8 min read
Reliable web scraping with Apify actors
Run data collection that stays reliable and cheap: pay-per-result pricing, delta monitoring, staying within the rules, and wiring output into your stack.
Finance · 7 min read
Profit margin vs markup: pricing products correctly
The formulas, the confusion that costs money, landed cost, breakeven and the discount math that quietly erases a quarter's profit.
Agencies · 8 min read
Recovering unbilled agency work and scope creep
Where agency revenue actually leaks, how to build the evidence trail before you ask for money, and how to write change orders clients sign without friction.