API Design Patterns for Cloudflare Workers: Minimal, Secure, Fast
API Design Patterns for Cloudflare Workers: Minimal, Secure, Fast I've built APIs on every platform—traditional servers, Lambda, containers. But Cloud…
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API Design as Value Imprinting
Every interface you create is a constraint on future behavior. Every abstraction emphasizes certain patterns and discourages others. You are not just …
The Claude Proxy Problem: Why "Full Power" Access Might Cost You More Than You Think
You stare at the error message for the third time in an hour. Access denied: region not supported . Your team needs Claude Max access for the producti…
Claude Code Model Switching: The Verification Notes That Could Save You $200/Month
Your Claude Code bill hit $340 this month. You switched to Sonnet 4 because everyone said it was faster. But nobody posted the actual numbers. A devel…
Reachable Is Not the Same as Correct
The CLI could create a credit note. That was the bad news. The umbrella documents compose command was built to make all document types reachable throu…