Summary
Opinionated, standard library first guidance for logging in Go. It pushes slog hard for new code, keeps messages static with structured key-value pairs, and hammers home the "log or return, not both" rule to stop error noise from cascading up the stack. The level semantics are sensible (Error means operator attention, not just "something went wrong"), and the request-scoped logger pattern via context is the right way to carry trace IDs through your handlers. If you're still using log.Printf or debating between zap and zerolog without profiling first, this will save you from yourself.
Install to Claude Code
npx -y skills add cxuu/golang-skills --skill go-logging --agent claude-codeInstalls into .claude/skills of the current project.
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Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →
