build-log · 5 min read
How I Built an AI Trading Bot (And What Actually Works)
A transparent look at building an AI trading bot in Python with FinBERT and XGBoost. Real P&L, architecture diagrams, and honest failure analysis.
Read more
All Posts
Build logs, research drops, and everything we've shipped and learned.
All (10)
build-log (5)
comparison (2)
roundup (1)
tutorial (1)
news (1)
build-log · 5 min read
Rebuilding a React Native App with AI (iOS Native Design 2026)
We rebuilt the LifeOS mobile app using AI to achieve native iOS design standards. Here's the workflow, tech stack, and results using NativeWind and Reanimated.
Read more
build-log · 5 min read
Building a Trading Bot That Tells You When It's Ready for Real Money
How we built a paper trading system with automated backtesting, stop-loss management, and a go-live readiness dashboard — and why the bot decides when it's ready, not us.
Read more
comparison · 5 min read
Claude Code vs Codex CLI vs Gemini CLI: I Run All Three — Here's What Actually Ships
A hands-on comparison of the 3 dominant CLI coding agents in 2026. No synthetic benchmarks. Real projects, real costs, real opinions on which terminal AI agent to use and when.
Read more
build-log · 5 min read
LifeOS Mobile Overhaul: From 'Kinda Works' to Daily Driver in 12 Builds
How we took a personal life management app from broken settings, empty dashboards, and null pointer crashes to a stable daily-use tool — using AI builder agents and a relentless QA loop.
Read more
comparison · 5 min read 8/10
OpenAI Codex CLI vs Claude Code: Which AI Coding Agent Actually Ships?
We ran both AI coding agents on the same 10 real-world tasks — refactors, bug fixes, greenfield features. One agents talks a big game. The other quietly ships. Here's what happened.
Read more
roundup · 5 min read
Top 5 Free AI Tools for Small Business Owners in 2026
No budget? No problem. These 5 genuinely free AI tools can handle your marketing, bookkeeping, customer support, and content — without the $99/month SaaS trap.
Read more
tutorial · 5 min read
Running Local AI Models on a Mac Mini M4 — The Ollama Performance Guide
We benchmark 12 models on the Mac Mini M4 with Ollama — from tiny 1B parameter models to 70B behemoths. Token speeds, memory usage, and which models are actually worth running locally.
Read more
build-log · 5 min read
We Built a 6-Agent Dev Team That Ships Code 24/7
How we replaced traditional development workflows with 6 autonomous AI agents that write code, review PRs, merge, deploy, and QA — running on 30-minute cron cycles with zero human intervention.
Read more
news · 5 min read
Welcome to AI Tool Dojo — Where Builders Document the Build
AI Tool Dojo is where we document what it's actually like to build products, businesses, and systems with AI — from the trenches, not the press room.
Read more