Get current date and time in various formats for logging, file naming, APIs, and timestamps
/plugin marketplace add DeevsDeevs/agent-system/plugin install deevsdeevs-datetime-datetime@DeevsDeevs/agent-systemMigrate your code and prompts from Sonnet 4.x and Opus 4.1 to Opus 4.5.
Frontend design skill for UI/UX implementation
Adds educational insights about implementation choices and codebase patterns (mimics the deprecated Explanatory output style)
Easily create hooks to prevent unwanted behaviors by analyzing conversation patterns