Emacs Software for Linux

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Browse free open source Emacs software and projects for Linux below. Use the toggles on the left to filter open source Emacs software by OS, license, language, programming language, and project status.

  • Auth0 for AI Agents now in GA Icon
    Auth0 for AI Agents now in GA

    Ready to implement AI with confidence (without sacrificing security)?

    Connect your AI agents to apps and data more securely, give users control over the actions AI agents can perform and the data they can access, and enable human confirmation for critical agent actions.
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  • Context for your AI agents Icon
    Context for your AI agents

    Crawl websites, sync to vector databases, and power RAG applications. Pre-built integrations for LLM pipelines and AI assistants.

    Build data pipelines that feed your AI models and agents without managing infrastructure. Crawl any website, transform content, and push directly to your preferred vector store. Use 10,000+ tools for RAG applications, AI assistants, and real-time knowledge bases. Monitor site changes, trigger workflows on new data, and keep your AIs fed with fresh, structured information. Cloud-native, API-first, and free to start until you need to scale.
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  • 1
    Collection of Emacs Development Environment Tools
    Downloads: 10 This Week
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  • 2
    doxymacs aims to make creating/using Doxygen-created documentation easier for the {X}Emacs user.
    Downloads: 5 This Week
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  • 3
    Navigator for 2ch(navi2ch) is a '2ch bbs' browser worked on Emacsen.
    Downloads: 16 This Week
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  • 4
    An Emacs mode for SGML and XML.
    Downloads: 3 This Week
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  • Next-Gen Encryption for Post-Quantum Security | CLEAR by Quantum Knight Icon
    Next-Gen Encryption for Post-Quantum Security | CLEAR by Quantum Knight

    Lock Down Any Resource, Anywhere, Anytime

    CLEAR by Quantum Knight is a FIPS-140-3 validated encryption SDK engineered for enterprises requiring top-tier security. Offering robust post-quantum cryptography, CLEAR secures files, streaming media, databases, and networks with ease across over 30 modern platforms. Its compact design, smaller than a single smartphone image, ensures maximum efficiency and low energy consumption.
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  • 5
    Hyperlatex allows the development of documents that are to be distributed either as printed matter or as HTML. It is not a general-purpose translator of LaTeX files into HTML, but allows writers to write for both media simultaneously.
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    Downloads: 6 This Week
    Last Update:
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  • 6
    a jabber (instant messaging) client running atop emacs.
    Downloads: 3 This Week
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  • 7
    The easy setup to give Emacs editors that out-of-box experience!
    Downloads: 5 This Week
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  • 8
    When you start Emacs, package Session restores various variables (e.g., input histories) from your last session. It also provides a menu containing recently changed/visited files and restores the places (e.g., point) of such a file when you revisit i
    Downloads: 4 This Week
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  • 9
    DictEm is an extremely customizable Dictionary client for (X)Emacs. It implements functions of the client part of the Dictionary protocol (RFC-2229). It widely uses autocompletion and provides powerful API that allows to heavily extend its functionality.
    Downloads: 3 This Week
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  • Create and run cloud-based virtual machines. Icon
    Create and run cloud-based virtual machines.

    Secure and customizable compute service that lets you create and run virtual machines.

    Computing infrastructure in predefined or custom machine sizes to accelerate your cloud transformation. General purpose (E2, N1, N2, N2D) machines provide a good balance of price and performance. Compute optimized (C2) machines offer high-end vCPU performance for compute-intensive workloads. Memory optimized (M2) machines offer the highest memory and are great for in-memory databases. Accelerator optimized (A2) machines are based on the A100 GPU, for very demanding applications.
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  • 10
    xslide is an Emacs major mode for editing XSL stylesheets and running XSL processors. Now on GitHub at https://github.com/tkg/xslide
    Downloads: 3 This Week
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  • 11
    ECB is a file/code browser for Emacs. It can be used to browse any type of file and supports parsing of Java, C, C++, Elisp and some other code like perl, TeX, LaTeX. All browsing windows are within one frame and they are deletion-protected (eg by C-x 1)
    Downloads: 2 This Week
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  • 12

    EmACT

    EmACT is an emacs clone for Windows and unix

    EmACT is a GNU emacs clone based on a very old Conroy's MicroEMACS (1985!!). It supports UNICODE and C/C++/Lisp syntax.
    Downloads: 2 This Week
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  • 13
    Mailcrypt is an Emacs Lisp package which provides a simple interface to public key cryptography with PGP [and now GnuPG!]. Mailcrypt makes strong cryptography a fully integrated part of your normal mail and news handling environment
    Downloads: 2 This Week
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  • 14

    PHP Mode for Emacs

    PHP Support for GNU Emacs

    An Emacs major mode for editing PHP code. Features: Syntax coloring and indenting; Documentation browse and search functions; Support for Imenu and SpeedBar; Customization options; and support for language features from PHP 5.4 and beyond. The latest release can be found at https://github.com/ejmr/php-mode and all bug reports should go there..
    Downloads: 2 This Week
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  • 15
    Transliterator between any Language files - Map Fonts, Create Encoding Scheme, Input Phonetic, Indian, Roman, Tamil, Hindi, English, French, German, Spanish or Any World Language Keyboard. Ex: [Phonetic Input]-[Any World Language Output] or ViceVersa.
    Downloads: 2 This Week
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  • 16
    When you create a new file with Emacs, package Template supplies an initial buffer content via a template: a file with normal text and expansion forms. There is a menu to easily create such templates. You can also use new commands to decorate comments.
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    Downloads: 2 This Week
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  • 17
    The Insidious Big Brother DataBase is an emacs-based contact manager that integrates itself into your mail and news clients.
    Downloads: 2 This Week
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  • 18
    The Emacs package ANTLR-Mode provides: syntax highlighting for ANTLR grammar files, automatic indentation, menus containing rule/token definitions and supported options and various other things like running ANTLR from within Emacs.
    Downloads: 1 This Week
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  • 19
    Emacs Lisp libraries for GNU Emacs or XEmacs.
    Downloads: 1 This Week
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  • 20
    A comprehensive (X)Emacs interface for an inferior Common Lisp, or other Lisp based languages.
    Downloads: 1 This Week
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  • 21
    LaTeX Track Changes

    LaTeX Track Changes

    Collaborators on a version-controlled .tex file can track changes.

    LaTeX Track Changes shows changes over time for a .tex file that has its history stored in a git or svn repository. The user can customize how to view the changes: limited to certain authors or by revision or date among other filters. An Emacs mode provides the user interface. Plug-ins for other editors (such as TeXShop) are planned.
    Downloads: 1 This Week
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  • 22
    This elisp package provides text based table creation and editing feature. Emacs can edit tables embedded inside a document, just like a modern WYSIWYG word processor. The latest version generates a table HTML source from a WYSIWYG table.
    Downloads: 1 This Week
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  • 23
    A boudle of lisp extensions, largely original, for XEmacs with the goal to obtain a more user friendly and powerful interface. The new features include contextual tool bars, new TeX interface and much more.
    Downloads: 1 This Week
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  • 24
    eEmacs - Emacs-like editor for EPOC platform (Psion 5mx, Revo, NetBook etc). Needs epocemx (see http://epocemx.sourceforge.net). The only emxuser may be installed. eEmacs is based on Ersatz-EMACS, MicroEMACS and GNU Regex library.
    Downloads: 1 This Week
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  • 25
    Alpaca is a programmable rich-text editor for authors using Mac OS X. It is built on, and programmable in, Common Lisp, and has a complete Common Lisp programming environment built into it.
    Downloads: 0 This Week
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