Spacemacs (original) (raw)

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Free software

Spacemacs

Spacemacs with recent files and editing windows open
Original author(s) Sylvain Benner[1]
Developer(s) Sylvain Benner and many others[2]
Initial release 30 October 2014; 10 years ago (2014-10-30)
Repository github.com/syl20bnr/spacemacs Edit this at Wikidata
Written in Emacs Lisp
Operating system Unix, Linux, Windows NT, macOS
Available in English (by default)
Type Text editor
License GPL-3.0-or-later[3][4][5]
Website www.spacemacs.org

Spacemacs is a configuration framework for GNU Emacs.[6] It can take advantage of all of GNU Emacs' features, including both graphical and command-line user interfaces, and being executable under X Window System and within a Unix shell terminal.[7] It is free and open-source software (FOSS) released under the GPL-3.0-or-later license.[3][4][5]

Spacemacs consists mainly of configuration files, pre-defined internal commands, and configurations for various plug-ins (called 'packages').[8][9][10] It features a novel mnemonic key binding design (e.g., commands for file manipulation often start with "f",) which attempts to improve ergonomics (and avoid emacs pinky), a system for adding or excluding pre-configured features called 'layers', and includes verbose software documentation. It has three user-selectable input modes: Emacs mode, Vim mode (based on the evil Emacs package for Vim emulation), and Hybrid mode.

Spacemacs has a light and dark theme that are the fifthe most downloaded emacs theme as of 2025 based on MELPA downloads.[11]

As of 2021[update], its repository on GitHub has been starred over 21,100 times and has over 11,300 commits.[12]

  1. ^ "Spacemacs: Emacs advanced Kit focused on Evil". www.spacemacs.org.
  2. ^ Contributors to Spacemacs, GitHub
  3. ^ a b Benner, Sylvain. "License". Github.com.
  4. ^ a b "Apply GPLv3 terms explicitly to all elisp files". GitHub. 2021-03-26.
  5. ^ a b "Add missing GPLv3 headers to various files". GitHub. 2021-04-09.
  6. ^ Nedrich, Matt (2016-08-30). "An Introduction to Spacemacs".
  7. ^ Erickson, Alejandro (2016-07-11). "Emacs to Evil to Spacemacs, A Journey". Archived from the original on 2018-09-03. Retrieved 2017-01-20.
  8. ^ Benner, Sylvain (2016-10-03). "Frequently Asked Questions".
  9. ^ C.H., Swaroop (2015-05-22). "Tech: Using Spacemacs". Archived from the original on 2018-10-31. Retrieved 2017-01-20.
  10. ^ McCowan, Ian (2014-04-07). "A Vimmer's Emacs Prerequisites".
  11. ^ "Emacs Themes: Top Themes". 2025-04-13.
  12. ^ spacemacs on GitHub