Ops Log #0001 — Why Another Site

Production agent ops journal from a solo SaaS operator. No demos — real runs.

This blog is a notebook from someone running production systems with AI agents. The demo videos are everywhere. What’s missing is what breaks at 6 months, what survives, what costs you sleep. That’s the gap I’m filling.

What this covers

Production AI agent ops (Claude Code, multi-agent Slack, MCP, hooks)
LLM infra on Cloudflare Workers + Vectorize + R2 + D1
Automating a solo SaaS with agents — the actual process, not the pitch
Model/tool comparisons (Claude vs Codex vs Cursor) — not from a single run, from five
Cost, errors, monitoring, debugging — the least written about, the most needed

What this doesn’t

“7 ways to use ChatGPT” general content
Enterprise case studies (solo SaaS lens stays)
Promotional posts

Korean + English

Daily. Use the [KO|EN] toggle at the top to switch. Some posts are language-specific (Korean dev market vs global dev trends each get their own slot).

— operator