Description: Lightning-fast and Powerful Code Editor. Open source. Quick from launch to every keystroke, and batteries included.

Description: CudaText is a cross-platform text editor, written in Object Pascal. It is open source project and can be used free of charge, even for business. It starts quite fast: ~0.3 sec with ~30 plugins, on Linux on CPU Intel Core i3 3GHz. It is extensible by Python add-ons: plugins, linters, code tree parsers, external tools. Syntax parser is feature-rich, based on EControl engine (though not as fast as in some competitors).

Description: Light Table

Description: Aptana

Description: WebStorm: The Smartest JavaScript IDE by JetBrains. A powerful IDE for modern JavaScript development with code completion and refactoring for JavaScript, TypeScript, and the most popular web frameworks.

Description: A hackable text editor for the 21st Century. 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.

Description: Brackets - A modern code editor that understands web design. Brackets is a lightweight, yet powerful, modern text editor. We blend visual tools into the editor so you get the right amount of help when you want it. With new features and extensions released every 3-4 weeks, it's like getting presents all year long.

Description: Sublime Text - the sophisticated text editor for code, markup and prose. Available on Mac, Windows and Linux