Ethan Fremen's projects

Things I run

  • Plan afoot

    Do the next thing. Plan afoot organizes your goals into plans and manages the flow of tasks, so what you need to do next is surfaced for you.

  • SF Housing Simulatorsource

    Paint zoning changes onto a map of San Francisco and see how the theoretical buildout compares to the city's housing targets.

  • abspelling

    A word game where you build words by linking letters down a tower.

  • change-notes

    Notes that rotate as a playlist on TRMNL e-paper displays.

Open source

  • feedbax

    Sean Stevens' real-time audiovisual feedback instrument (Max/Jitter, 2009–2025), cleaned up so it runs on other machines.

  • drizzle-cf-migrationssource

    A safety gate and append-only migration tracks for Drizzle on Cloudflare D1 and Durable Objects.

  • planafoot-plugin

    Connects Claude Code and Gemini agents to planafoot's MCP server.

  • sveltekit-cf-template

    A Copier template for SvelteKit on Cloudflare Workers with D1.