Xerodonia

Independent Apple developer · Sydney, Australia

Thoughtful apps for iPhone, iPad and Mac.

Xerodonia makes small, private, carefully built apps that do one job well. Your data stays yours. We also help businesses put AI coding agents to work.

See the apps AI consulting

Apps and tools

Made with care in Sydney. No ads, no tracking, and nothing more than they need.

  • Blueprint

    Your day and week at a glance: birthdays, calendar, health, weather, news and sport in one morning briefing.

    • iPhone
    • iPad
    • Mac

    TestFlight soon

  • Borderstamp

    A digital passport for the real world. Collect a stamp every time you cross a border.

    • iPhone
    • iPad
    • Mac

    TestFlight soon

  • Upcoming Birthdays

    Birthdays for just the people you care about, in widgets and gentle reminders.

    • iPhone
    • iPad
    • Mac

    TestFlight soon

  • Scoreboard

    Live-ish scores for the Australian teams you follow: AFL, NRL, NBL, cricket and more.

    • iPhone
    • iPad

    Coming soon

  • Clarity

    The issue tracker we built for ourselves, with a Mac app, a CLI and an MCP server for AI agents.

    • Mac
    • CLI
    • MCP

    Built in-house

  • obfuscate

    A command-line tool that keeps API keys out of your Swift source code.

    $ obfuscate -k openAI=sk-… -f Secrets
# Secrets.swift: no plain-text keys
    • macOS
    • CLI

    Free download

Consulting

AI coding agents, set up properly.

We help small and medium businesses put Claude Code, Codex, Copilot and Gemini to work. We start with a workflow analysis and finish with a working, documented setup your team knows how to use.

Explore consulting Book a free 15-minute call
  • Analysis of your team's real workflow
  • Agent setup to current best practice
  • Training, materials and documentation
  • On-site in Sydney, remote anywhere