UNIX-style team communication for Claude Code: /who, /finger, /plan, /write, /read, /mesg, /tty, /last, /wall, /talk
npx claudepluginhub punt-labs/claude-plugins --plugin biffEnable or disable biff for this repo
Check what a teammate is working on and their availability
Show session login/logout history
Control message reception
Set what you're currently working on (visible to teammates)
Check your inbox for new messages
Start a real-time conversation with a teammate or agent
Name the current session (visible in /who and /finger)
Broadcast a message to all teammates
List active team members and what they're working on
Send a message to a teammate
Persistent memory system for Claude Code - seamlessly preserve context across sessions
AI-native product management for startups. Transform Claude into an expert PM with competitive research, gap analysis using the WINNING filter, PRD generation, and GitHub Issues integration.