Contagious Development

Building Apps that Inspire.

Fox Issue Tracker App

FoxiOS + Mac

A simple project manager for simple developers. Designed as a way to escape expensive and complicated management systems, Fox Issue Tracker strives to be an effective tool at keeping projects in order.
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Fox Issue Tracker
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Atlas

Atlas offers a powerful writing and idea collection environment that brings structure to your work without getting in the way. Combining project organization, versatile canvases, and markdown support in one beautifully native app, Atlas is designed to foster creativity and creation.
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Available for macOS, iPad, and iPhone
Benchmark entry screen in Dark Mode
Benchmark App

BenchmarkiOS

Track your Workouts

Benchmark is a fitness companion to support your workout journey. Log and automatically set rest times during sessions, create routines for frequent workouts, and dive into your workout history to witness your achievements and stay motivated as you stack weight and add time to your exercises.
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The Blog

See the blog for tips, updates, and new features on Atlas, Benchmark, and Fox!

You can follow development directly at
nemesisprime@iosdev.space

I write about... App Updates Fox Issue Tracker
February 6, 2026

Atlas: Collect and Write Your Story

I silently launched my collection, canvas, and writing app, Atlas, into App Stores in the middle of last month and have spent a few weeks working out kinks to the point I feel more comfortable talking about it! Yay! It’s only been… 2.5 years in the process, but we are here! A custom markdown engine, canvas system, iCloud syncing with conflict resolution. It’s ambitious!

App Updates Atlas
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Always Taking Inquiries

At the moment I am not taking on many new projects, but am still available for inquiry or questions.

Reach Out To Dan