Emacs vs. Unlambda Comparison


Emacs GNU	Unlambda	+	+
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About At its core is an interpreter for Emacs Lisp, a dialect of the Lisp programming language with extensions to support text editing. Content-aware editing modes, including syntax coloring, for many file types. Complete built-in documentation, including a tutorial for new users. Full Unicode support for nearly all human scripts. Highly customizable, using Emacs Lisp code or a graphical interface. A wide range of functionality beyond text editing, including a project planner, mail and news reader, debugger interface, calendar, IRC client, and more. A packaging system for downloading and installing extensions. Built-in support for arbitrary-size integers. Text shaping with HarfBuzz. Native support for JSON parsing. Better support for Cairo drawing. Portable dumping used instead of unexec. Support for XDG conventions for init files. Additional early-init initialization file. Built-in support for tab bar and tab-line. Support for resizing and rotating of images without ImageMagick.	About Unlambda is a programming language. Nothing remarkable there. The originality of Unlambda is that it stands as the unexpected intersection of two marginal families of languages. Functional programming languages, of which the canonical representative is Scheme (a Lisp dialect). This means that the basic object manipulated by the language (and indeed the only one as far as Unlambda is concerned) is the function. Rather, Unlambda uses a functional approach to programming: the only form of objects it manipulates are functions. Each function takes a function as an argument and returns a function. Apart from a binary “apply” operation, Unlambda provides several built-in functions (the most important ones being the K and S combinators). User-defined functions can be created, but not saved or named, because Unlambda does not have any variables.
Platforms Supported Windows Supported Mac Supported Linux Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Anyone looking for an extensible, customizable, free text editor solution to create, change and interpret text modules	Audience Developers in need of an advanced Programming Language solution
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported
API Offers API Not Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing No information available. Free Version Not Supported Free Trial Not Supported	Pricing Free Free Version Supported Free Trial Not Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Supported	Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported
Company Information GNU Founded: 1996 United States www.gnu.org/software/emacs/	Company Information Unlambda www.madore.org/~david/programs/unlambda/
Alternatives Atom GitHub	Alternatives Clojure
gedit The GNOME Project	Racket Racket Language
Helix Editor	Common Lisp
Kate KDE	BASIC
Quiver View All	Scala View All
Categories Code Editors Supported HTML Editors Supported JSON Editors Supported Markdown Editors Supported Text Editors Supported XML Editors Supported	Categories Programming Languages Supported

Integrations Amp Supported C Supported Cairo Web Design CRM Supported Cody Supported Common Lisp Supported Dash Supported Devin Desktop Supported Hound Supported JSON Supported MULTI IDE Supported Mermaid Chart Supported Org Mode Supported Replit Not Supported Scheme Supported Sourcetrail Supported Tabnine Supported Termius Supported Wing Python IDE Supported XML Supported Show More Integrations View All 21 Integrations	Integrations Amp Not Supported C Not Supported Cairo Web Design CRM Not Supported Cody Not Supported Common Lisp Not Supported Dash Not Supported Devin Desktop Not Supported Hound Not Supported JSON Not Supported MULTI IDE Not Supported Mermaid Chart Not Supported Org Mode Not Supported Replit Supported Scheme Not Supported Sourcetrail Not Supported Tabnine Not Supported Termius Not Supported Wing Python IDE Not Supported XML Not Supported Show More Integrations View All 1 Integration
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