Knowledge drops

Builder
Guides
by Vitoshi

No CS degree. No VC backing. No permission.

Real guides from someone who played pro ball in 7 countries then taught himself to build AI products.

Every page earned in production — not theory.

6
Live products
8
Anthropic certs
$0
VC raised
Vol. 02

Agent Optimization

Token costs, model routing, two-tier architectures. How to run a 24/7 AI agent for under $3/day.

Token cost Model routing Gemini fallback
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02
Vol. 03

Multi-Agent Systems

Running Mewtwo and Makima together. Operations agents vs content agents. How they communicate and divide work.

Multi-agent Agent design Automation
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Vol. 04

AI Trading Engines

Building a BTC radar, prediction market signals, and the two-tier architecture that cut costs by 97%.

BTC Polymarket Signals
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Best value

The Full Builder Series

All four volumes. Everything from spinning up your first agent to running multi-agent trading systems. The complete no-CS-degree AI builder playbook.

Vol. 01 — Your First AI Agent $24
Vol. 02 — Agent Optimization $24
Vol. 03 — Multi-Agent Systems $24
Vol. 04 — AI Trading Engines $24
$69
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Save $27 — 28% off
Pre-order bundle — $69 →
01_
Written in production

Every mistake documented here actually happened. The $18 token burn loop. The Telegram 409 conflict. The config key that crashed the gateway 17 times. Real errors, real fixes.

02_
No CS degree required

Written for people who think in systems, compete under pressure, and learn by doing — not for people who already know what a monorepo is. Basketball background welcome.

03_
Cuts straight through

No padding. No 40-page intro before the actual content. Chapter 1 starts with why you need an agent, not the history of large language models. Your time is worth more than that.