AI
I use AI tooling every day, mostly Claude Code with a stack of MCP servers. These posts cover the actual setups, the workflows that produced real value, and where the line between useful automation and vibe coding actually sits.
The Day Our LLM Bill Hit $40k
A weekend, a retry loop, and an Anthropic API key. How $40k of LLM cost happened in 60 hours, and the five-line policy that would have prevented all of it.
Read more ToolsClaude Code vs Cursor: Six Months of Both
Six months running Cursor and Claude Code side by side. Where each one wins, where they don't compete, and the design choice that made me drop Cursor.
Read more Databasepgvector at 10 Million Rows Is a Different Animal
pgvector is great at 100k rows. At 10 million it's a different animal. IVFFlat vs HNSW, storage math, the quantization escape, and what actually breaks.
Read more ToolsYour AI Agent Isn't Broken. Your Evals Are.
Your AI agent isn't broken in some mysterious way. You just don't have evals. Why 'works on the demo' is the most expensive sentence in your AI roadmap.
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