Atom Software

Pinegrow is a Mac, Windows and Linux web editor that lets you build responsive websites faster with live multi-page editing, CSS & SASS styling, CSS Grid editor and smart components for Bootstrap, Foundation and WordPress.

A simple tool for finding bugs in shell scripts.

An open source ecosystem for IoT development. Cross-platform IDE and unified debugger. Remote unit testing and firmware updates.

ESLint is an open source JavaScript linting utility originally created by Nicholas C. Zakas in June 2013. Code linting is a type of static analysis that is frequently used to find problematic patterns or code that doesn’t adhere to certain style guidelines.

Analytics for programmers using open-source text editor plugins. The service itself is not open source, only the plugins.

Sourcegraph is a fast, solid, full-featured code navigation engine.

Prettier is an opinionated code formatter with support for various languages.

Write down your lessons without distraction and get automatic reminders. Capture new knowledge and make it yours while staying focused.

CodeStream helps development teams resolve issues faster, and improve code quality by streamlining code reviews inside your IDE. Comment on any part of your codebase, even uncommitted code, using Slack or CodeStream channels.

Git GUI (WebUI).

Use your text editor to write in your browser. Everything you type in the editor will be instantly updated in the browser (and vice versa).

A collection of over 320 synax color themes created by Dayle Rees for a variety of different editors and software.

Naive linter for English prose for developers who can't write good and wanna learn to do other stuff good too.

At GitHub, we’re building the text editor we’ve always wanted: hackable to the core, but approachable on the first day without ever touching a config file. We can’t wait to see what you build with it.

Python SDK for Android.