I made a calculator that works over disjoint sets of intervals

Hacker News

I've been studying interval arithmetic for the past few weeks and it's a really interesting field because while there is a ton of super interesting research published over the past decades, it has never really gotten the recognition that it deserves, IMO. One reason for this i...

Published: Apr 18, 2026
First seen: Apr 18, 2026

Visit website

AI Summary

Best for

Teams evaluating AI product workflows / Builders comparing emerging tools / Operators tracking early category shifts

Why it matters

Primary discovery source is Hacker News.

Key Features

Primary public product URL is https://victorpoughon.github.io/interval-calculator.
Description: I've been studying interval arithmetic for the past few weeks and it's a really interesting field because while there is a ton of super interesting research published over the past decades, it has never really gotten....
Listed on Hacker News as "I made a calculator that works over disjoint sets of intervals".
Source description: I've been studying interval arithmetic for the past few weeks and it's a really interesting field because while there is a ton of super interesting research published over the past decades, it has never really gotten....
Source publish date is 2026-04-18.

Use Cases

Primary discovery source is Hacker News.
Hacker News mention is recent (2026-04-18).
Primary public product URL is https://victorpoughon.github.io/interval-calculator.
Description: I've been studying interval arithmetic for the past few weeks and it's a really interesting field because while there is a ton of super interesting research published over the past decades, it has never really gotten....
Listed on Hacker News as "I made a calculator that works over disjoint sets of intervals".

Why Now

I made a calculator that works over disjoint sets of intervals is appearing on fresh discovery surfaces, so it is worth reviewing while momentum is still forming. Confidence is currently low (41/100), so treat this as an early signal rather than a settled trend.

Community Signals

Trend score

12.7

24h momentum

Rising

Hacker News points

Rising

Facts / Signals / Inference / Unknowns

Facts

Listed on Hacker News as "I made a calculator that works over disjoint sets of intervals".
Source description: I've been studying interval arithmetic for the past few weeks and it's a really interesting field because while there is a ton of super interesting research published over the past decades, it has never really gotten....
Source publish date is 2026-04-18.
Description: I've been studying interval arithmetic for the past few weeks and it's a really interesting field because while there is a ton of super interesting research published over the past decades, it has never really gotten....
Primary public product URL is https://victorpoughon.github.io/interval-calculator.

Signals

Hacker News mention is recent (2026-04-18).
Primary discovery source is Hacker News.

Inference

Trust data is still pending

The evidence pipeline has not produced enough structured trust blocks for this product yet.

Unknowns

Documentation is not explicitly linked in the current allowed evidence set.
No tagline is stored on the current product record.
Pricing details are not explicitly linked in the current allowed evidence set.
Recent changelog or release history is not explicitly linked in the current allowed evidence set.

Evidence Snapshots

I made a calculator that works over disjoint sets of intervals
Listed on Hacker News as "I made a calculator that works over disjoint sets of intervals".
Source page snapshotCaptured: Apr 18, 2026
Open source

I made a calculator that works over disjoint sets of intervals official profile
Primary public product URL is https://victorpoughon.github.io/interval-calculator.
Official websiteCaptured: Apr 18, 2026
Open source