Read-only IAM 기반의 AWS 비용 변동 분석 자동화 툴 ThinCost 구현
Built a small tool that tells you why your AWS bill changed each week
Built a small tool that tells you why your AWS bill changed each week
Per-agent daily spend limits: the architecture every AI team needs
I Almost Went Broke Letting AI Agents Work for Me
Your Claude Max Weekly Limit Runs Out in 3 Days. Here's Why (and the Fix)
Anthropic tests how devs react to yanking Claude Code from Pro plan
I Tracked Every LLM API Call For a Week — 65% Were Unnecessary
The Hidden Cost of AI Agents in 2026
€54k spike in 13h from unrestricted Firebase browser key accessing Gemini APIs
The surprise AI bill that made me build TokenBar
Why We Built a Managed Platform for OpenClaw Agents (And What We Learned)
My First Week Tracking AI Costs in Real Time Changed How I Code
Optimizing Claude Code token usage: lessons learned
What Is a Unified AI API? How to Access Multiple LLMs from One Endpoint