# Coding Challenge #130 - Sort Visualiser

DevFeed: [Coding Challenge #130 - Sort Visualiser](<https://devfeed.tech/articles/coding-challenge-130-sort-visualiser-29206.md>)

Original publisher: [Read original article](<https://codingchallenges.substack.com/p/coding-challenge-130-sort-visualiser>)

Author: John Crickett

Published: 2026-08-08T08:01:19Z

Content type: tutorial

Language: en

Sources: [Coding Challenges](<https://devfeed.tech/sources/coding-challenges.md>)

Topics: [Sorting](<https://devfeed.tech/topics/sorting.md>), [Algorithm](<https://devfeed.tech/topics/algorithm.md>), [coding](<https://devfeed.tech/topics/coding.md>), [ui](<https://devfeed.tech/topics/ui.md>), [implementation](<https://devfeed.tech/topics/implementation.md>)

Tags: [algorithms](<https://devfeed.tech/tags/algorithms.md>), [animation](<https://devfeed.tech/tags/animation.md>), [coding](<https://devfeed.tech/tags/coding.md>), [implementation](<https://devfeed.tech/tags/implementation.md>), [sorting](<https://devfeed.tech/tags/sorting.md>), [tool](<https://devfeed.tech/tags/tool.md>), [ui](<https://devfeed.tech/tags/ui.md>)

## AI overview

Coding Challenge #130 asks readers to build a sorting algorithm visualiser that animates how eight classic algorithms operate on arrays. The project also provides practice with UI rendering, animation timing, and clean abstractions, while allowing choices such as algorithm, sample size, data order, display mode, and animation speed.

## Source excerpt

This challenge is to build your own tool to visualise how sorting algorithms work.