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GNU nanojupp
Free

Free and open source under the GPL.

 Free

Free under the GNU General Public License version 1 or later.

Windows, macOS, Linux, Command line macOS, Linux, Command line
  • Shortcuts shown on screen, so there is nothing to memorise
  • Installed or one package away on practically every Unix system
  • Includes syntax highlighting and UTF-8 support
  • Offers several editor modes and keybinding styles
  • No plugins, projects or language intelligence
  • Not designed for editing large codebases
  • Current Unix version has no published Windows binary
Downloadable app Downloadable app
Open source Open source
License: GPL-3.0 License: GPL-1.0-or-later
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked September 22, 2026

Checked October 8, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.