Packages make Pulsar do amazing things.
Editor support for writting python scripts that are executed by Rhinoceros (http://www.rhino3d.com).
Autocomplete and on-the-fly validation of XML documents against RELAX NG (compact, XML), Schematron (1.5, ISO), W3C Schema (XSD 1.0) and DTD
A plugin for developing with Idris
SA MoonLoader extension for Atom
Debugger for Atom IDE
Official autocomplete package for the UIkit frontend framework
AWK functions and built-in variables autocompletions.
Aggregate and display output from various sources and provide an user interface for REPL-like functionality.
Atom autocomplete+ provider for JSP / JSPX
Autocomplete package for the Processing programming language
Intelligent erlang code completion
Adds snippets for the LÖVE game development framework.
Adds project path autocompletion to autocomplete+
SLIME plugin for interacting with Lisp!
Syntax, diagnostics, and other smarts for svelte
Smart code completion, linting and more for Kotlin
Lua syntax highlighting and autocompletion with LuaJIT support
A Ruby language server featuring code completion and inline documentation
Lua grammar and snippets for Atom.
Atom package for work with Yii Framework 2
[1.18.2] Minecraft function language. Has syntax highlighting and autocomplete.
Titanium build tools and UI for Pulsar
Provides integration with the PROS ecosystem
Socket REPL client for Clojure and ClojureScript
Fusion Reactor for Rust - Atom Rust IDE
JavaScript code intelligence for atom with tern. Adds support for ES5, ES6, ES7, ES8, Node.js and more. Extendable via plugins.
atom.io haxe plugin, includes completion, error checking and more.
A autocompletion docker instructions for Atom text editor
Haskell language support for Atom, powered by Haskell Language Server.
ReasonML/OCaml language support for Atom-IDE.