IdeaWell

Project ideas from Hacker News discussions.

Gonon: Building a Clock with No Numerals

Original Article

Hacker News Discussion

📝 Discussion Summary (Click to expand)

1. Visual readability islimited

“it's difficult to tell a difference between an 8 and a 9” – imsohotness

2. Design must stay practical, preserving familiar time conventions

“The author wanted it to retain some practical value… departing from the 12‑hour system completely … would make the clock difficult to use.” – ray__

3. The underlying premise is questionable; counting angles is a myth

“Humans are really bad at counting groups larger than five” – 9dev

🚀 Project Ideas

Generating project ideas…

ShapeShift Clock UI

Summary

  • Provides a set of 10 distinct, shape‑coded glyphs that replace traditional Arabic numerals on clocks and UI elements.
  • Eliminates the confusion between visually similar digits (e.g., 8 vs 9) and removes reliance on culturally specific angle‑counting. ### Details | Key | Value | |-----|-------| | Target Audience | UI/UX designers, watch manufacturers, mobile app developers | | Core Feature | Library of uniquely identifiable digit symbols (0‑9) using robust geometric shapes and color accents | | Tech Stack | React + SVG components | | Difficulty | Medium | | Monetization | Revenue-ready: subscription $3 /mo |

Notes

  • Directly addresses HN comments about “difficult to tell a difference between an 8 and a 9” and the myth of angle‑based numerals.
  • Offers a ready‑to‑integrate solution that improves readability without sacrificing familiarity.
  • Practical utility for any time‑display UI that wants a non‑bias, angle‑free representation.

PolyClock Assistant

Summary

  • Interactive mobile app that visualizes a 12‑hour analog clock using polygons and color layers instead of counting angles.
  • Makes the outer ring’s “zero or one” rule intuitive and provides clear differentiation between hour markers.

Details

Key Value
Target Audience Hobbyist clock enthusiasts, educators, STEM teachers
Core Feature Real‑time conversion of standard clock faces to polygon‑based displays with color coding
Tech Stack Flutter (iOS/Android)
Difficulty Low
Monetization Hobby

Notes

  • Cites HN confusion about “outer ring must only show zero or one” and the geometric origin of Arabic numerals.
  • Provides an educational tool that demystifies the representation while preserving practical time‑reading.
  • Appeals to users who liked the concept but found the current design impractical.

Culturally‑Neutral Numeric Dashboard

Summary

  • Web component library that replaces numeric values in dashboards with neutral geometric icons, avoiding Arabic‑numeral bias and improving cross‑cultural readability.
  • Uses shading, size variation, and distinct shapes to differentiate values reliably.

Details

Key Value
Target Audience Web developers, SaaS dashboard creators, data‑visualization designers
Core Feature Plug‑and‑play component that maps numbers 0‑9 to angle‑independent icons with context‑aware styling
Tech Stack Vue + Canvas
Difficulty Medium
Monetization Revenue-ready: one‑time license $15

Notes

  • Responds to HN remarks about “crowing over omitting Arabic numerals” and the desire for a bias‑free visual language.
  • Enables developers to adopt a culturally neutral labeling system without redesigning entire dashboards.
  • Offers practical utility for global products that need consistent, readable numeric representations.

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