Fix Go error handling lint issues: err113 (sentinel errors), wrapcheck (error wrapping), errorlint (error assertions). Promotes idiomatic Go error patterns.
/plugin marketplace add dkoosis/cc-plugins/plugin install go-error-hygiene@cc-pluginsFrontend design skill for UI/UX implementation
Easily create hooks to prevent unwanted behaviors by analyzing conversation patterns
Adds educational insights about implementation choices and codebase patterns (mimics the deprecated Explanatory output style)
Migrate your code and prompts from Sonnet 4.x and Opus 4.1 to Opus 4.5.