AlexITC

5 Show HNs that got attention, 2020 to 2023. 412 points in all, 3 with 50 or more.

First
CollabUML (2020)
Best
CollabUML (185 points)
AlexITC on HN

Dev tools

2023

CollabUML

PlantUML based collaborative UML editor is now open source

Curious185 points51 comments

Dev tools

2020

CollabUML

An online collaborative UML editor using PlantUML

Mixed116 points33 comments

Games

2022

scala-js-games

Simple games ported to Scala 3 – Try them in the browser

Quiet70 points25 comments

Dev tools

2023

CodePreview

Preview environments for projects that do not use K8s/Docker

Curious31 points17 comments

Creative

2020

my-photo-timeline

A simple CLI app to organize photos by year/month locally

Curious10 points15 comments

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