Packages make Pulsar do amazing things.

Default UI for the Linter package

Minimap display for Linter messages

An experiment into an enhanced UI for the Atom Linter package.

Highlights linter errors on the scroll bar

Unobtrusive yet informative decorations for displaying linter errors and warnings inlined in code

A linter-ui extension for the Apple's TouchBar

Show markers on the scroll bar of text-editor

a plugin that makes atom sound as unsure as you!