Sean Madrid

isShape Machine
WorkAboutServicesCollaborate
WorkAboutServicesCollaborate
Challenge
Solution
Key Takeaways

When Everything Feels Urgent

Rankling: Task Prioritization Tool

A task prioritization app that forces binary choices between pairs of tasks until a clear ranking emerges. Built to solve a specific personal problem: when everything feels urgent, deciding where to start becomes impossible. The result is a definitive sequence, derived not from algorithms or scoring systems, but from the user's own judgment, structured through simple comparison.

Challenge

Productivity tools assume you already know what's most important. But when every task feels urgent, traditional to-do lists become paralysis engines. Deciding where to start becomes another task that never gets done.

Solution

Rankling eliminates decision fatigue through structured comparison. Enter your tasks, assign each a color and badge, then judge them in pairs. The system presents every possible combination, forcing simple binary choices: which matters more right now? No weighing. No scoring. Just preference. At the end, you have a definitive sequence: do this first, this second, this third.

The start page for the Rankling app. The title reads, "Welcome to Rankling!" There is a subtle staircase graphic on the right edge of the page.
A screenshot of the Rankling app task adding view
A screenshot of the Rankling app task ranking view with progress bar.
A screenshot of the Rankling app success view. "Your reward? A prioritized list of tasks."

Rankling start page

Key Takeaways

Analog systems translate beautifully to digital when the core mechanic is preserved

Tournament brackets and ranked-choice frameworks have existed for centuries because they work. Software doesn't need to reinvent them; it needs to make them faster and more accessible.

Personal problems make the best starting points

This wasn't built to disrupt productivity software. It was built to solve one specific frustration. That constraint produced something more useful than a feature-bloated alternative.

More Side Projects

CoQuery: AI-Powered Blockchain Query Composer

View project