Projects

Things I've built — mostly tools for thinking, working, and staying sane while doing both.

  • Deja

    Personal AI chief of staff — Slack-native, always on.

    Deja is a personal AI agent that handles my calendar, email, research, and daily briefings. She orchestrates a crew of specialized agents — Soco for project management, Amaretto for code, Lime for review, Jude for research, Maradona for ops — that build and improve the system itself. The crew is self-assembling: after Amaretto came online, every subsequent agent was built by the crew.

    Next.jsSupabaseVercelAnthropic APISlack
    GitHub →

  • Logan

    Music intelligence — surfaces what's worth hearing each week.

    Logan scans new releases across the genres I follow, scores them against my listening history, and surfaces the best picks in Deja's morning briefing. Powered by Apple Music taste data and Anthropic's API. Runs as a background cron — no interaction required.

    Anthropic APIApple MusicSupabaseVercel Cron

  • poffenberger.dev

    This site — built by the crew, written by me.

    Built with Next.js 14 App Router, Supabase, and BlockNote. The admin panel supports magic-link auth, a rich text editor, and a handwriting-to-post pipeline (photograph a journal page, Claude transcribes it). The first version of the UI was built by Amaretto and reviewed by Lime.

    Next.js 14SupabaseBlockNoteVercelAnthropic API
    GitHub →