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Labs

Products we design and build for ourselves, to see what the new AI tools can really do.

  1. A queue of tunes to listen to

    01 · Progressive web app

    Tune Circle

    Share and rate music with friends.

    Tune Circle is a simple web app for sharing music between friends. Users can create circles, share tracks and listen on their preferred platform. Tunes are rated and a leaderboard shows whose tracks are most liked.

    • bespoke UI design in Claude Code
    • song.link API integration
    • authentication and transactional emails
    Agent
    Claude Code
    Built
    Spring 2026
    Status
    Live
    Try tunecircle.fm

  2. It starts with a conversation

    02 · AI product

    Mojo

    Explore careers through conversation.

    Mojo is a careers app for young people. Through a series of conversations, users explore what they enjoy, what they're good at and what they want from work. Mojo provides useful info on potential roles and pathways and helps them take action.

    • AI within the product UI
    • complex harness with evals
    • Claude API integration
    Agent
    Claude Code
    Built
    Summer 2026
    Status
    Beta
    mojo.careers

  3. The most polluting companies, ranked

    03 · Data platform

    Planet Data Labs

    Environmental risk intelligence for financial analysts.

    Planet Data Labs turns toxic pollution data from Planet Tracker into risk signals for investors. It scores each facility's releases for harm to human health and biodiversity, benchmarks them against sector and country, and rolls them up by company. Analysts can monitor companies, filter by period and export the data.

    • data model for national pollution registers
    • damage scoring and benchmarks
    • charts and CSV export
    Agent
    Codex
    Built
    Spring 2026
    Status
    Private beta
    4. 04 · Feed engine

      Tune Magnet

      Effortless track discovery.

      Tune Magnet is a digging assistant for DJs. It builds a taste profile from the tracks in a DJ's own library, then scans SoundCloud, YouTube and Bandcamp for what the DJs, clubs and radio stations they follow are playing. It scores every find against their taste, suggests tracks of its own, and learns from how they rate what it brings back.

      Agent
      Claude Code
      Built
      Spring 2026
      Status
      Private