3 ms·Ask HN: What apps allow extending their UI?2 points by DenGorbachev 10y agoTrello allows developers to write Power Ups (https://developers.trello.com/power-ups/intro). Front has plugins (http://dev.frontapp.com/plugin.html). Any other examples?PaulHoule 10y agoWeb browsers have plug-ins, extensions, etc. So do IDEs such as Eclipse, IntelliJ idea, etc.brudgers 10y agoNot sure precisely what "apps" means in this context.