Browse free open source Text Editors and projects below. Use the toggles on the left to filter open source Text Editors by OS, license, language, programming language, and project status.

  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    The database for AI-powered applications.

    MongoDB Atlas is the developer-friendly database used to build, scale, and run gen AI and LLM-powered apps—without needing a separate vector database. Atlas offers built-in vector search, global availability across 115+ regions, and flexible document modeling. Start building AI apps faster, all in one place.
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  • Simple, Secure Domain Registration Icon
    Simple, Secure Domain Registration

    Get your domain at wholesale price. Cloudflare offers simple, secure registration with no markups, plus free DNS, CDN, and SSL integration.

    Register or renew your domain and pay only what we pay. No markups, hidden fees, or surprise add-ons. Choose from over 400 TLDs (.com, .ai, .dev). Every domain is integrated with Cloudflare's industry-leading DNS, CDN, and free SSL to make your site faster and more secure. Simple, secure, at-cost domain registration.
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  • 1
    LibreOffice

    LibreOffice

    A free and powerful office suite

    LibreOffice is a free and powerful office suite, and a successor to OpenOffice. Its clean interface and feature-rich tools help you unleash your creativity and enhance your productivity. LibreOffice is Free and Open Source Software (FOSS) – development is open to new talent and new ideas, and our software is tested and used daily by a large and devoted user community. Your documents will look professional and clean, regardless of their purpose: a letter, a master thesis, a brochure, financial reports, marketing presentations, technical drawings and diagrams. LibreOffice makes your work look great while you focus on the content, thanks to its powerful styles system and structuring tools. LibreOffice is compatible with a wide range of document formats such as Microsoft® Word (.doc, .docx), Excel (.xls, .xlsx), PowerPoint (.ppt, .pptx) and Publisher. But LibreOffice goes much further with its native support for a modern and open standard (OpenDocument Format).
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    Downloads: 1,120 This Week
    Last Update:
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  • 2
    XML Editor/Validator/Designer with CAMV

    XML Editor/Validator/Designer with CAMV

    CAM XML Editor for XML+JSON+Hibernate+SQL Open-XDX sponsored by Oracle

    The CAM editor is the leading open source XML Editor/Validation/Schema toolset for rapidly building / deploying XML /JSON /Hibernate /SQL data /Forms applications. Visual WYSIWYG data design, rule entry wizards + drag & drop dictionary components. Will import, analyze / refactor from XML Schema / JSON. Oracle is a proud enterprise sponsor; with NIEM.gov support. Do SQL data import/map+ Open Data API delivery+ Hibernate JPA + UI Forms/Pencil Makes XSD schema (default, flatten, NIEM, & OASIS modes) + JAXB bindings; Mindmap FreeMind or UML models(XMI); XML unit test & live SQL data; HTML docs + spreadsheets (NIEM IEPDs). Canonical component dictionaries from schema sets, SQL, JSON, ERwin XSD, or spreadsheets. The XML CAM templates (OASIS standard) store the exchange structure, content model, code lists, DBMappings, SQL lookups+business rules (XPath). Java CAMV XML/JSON validation engine is a complete exchange test framework [XMLUnit, TEAM(Schematron)]. Java/Eclipse +Saxon/XSL
    Downloads: 18 This Week
    Last Update:
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  • 3
    RefDB is a reference database and bibliography tool for SGML, XML, and LaTeX documents, sort of a Reference Manager or BibTeX for markup languages. It is portable and known to run on Linux, Free/NetBSD, OSX, Solaris, and Windows/Cygwin.
    Downloads: 9 This Week
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  • 4
    Lazyread auto-scrolls files or command output to the screen. Change scroll modes, scroll-speed, colors, pause, search, etc. Render text, HTML, PDF, gzip, tar, zip, ar, bzip2, MS-Word, nroff, binary, directories, .deb, .so, .rpm, piped output and more
    Downloads: 6 This Week
    Last Update:
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  • Build Securely on AWS with Proven Frameworks Icon
    Build Securely on AWS with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

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  • 5
    pgDesigner is a Datamodel designer for PostgreSQL written in Gambas language.
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    Downloads: 2 This Week
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  • 6
    Bibtool is a simple curses-based editor for BibTeX bibliography files, especially useful for those who have to maintain a large number of references for a major piece of documentation, like a PhD thesis. The name 'bibtool' was already in use by another project. To avoid confusion this project has been renamed 'bibcursed' for further development. There will be no further updates to bibtool, and you should start using Bibcursed instead (also hosted on Sourceforge).
    Downloads: 2 This Week
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  • 7
    A notebook to hold information in an hierarchical manner, intended for personal use such as adressbooks, todo lists, ideas, speech outlines, simpledatabases. Using ncurses for the interface and XML for databases.
    Downloads: 1 This Week
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  • 8
    FirebirdConfig
    FirebirdConfig provides you with a friendly user interface in order to configurate the firebird database operation modifying the firebird.conf file with the most intuitive and functional graphic.
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    Downloads: 1 This Week
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  • 9
    A python script that uses wxwidgets. View or edit delimited data.
    Downloads: 0 This Week
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  • Connect every part of your business to one bank account Icon
    Connect every part of your business to one bank account

    North One is a business banking app that integrates cash flow, payments, and budgeting to turn your North One Account into one Connected Bank Account

    North One is proudly built for small businesses, startups and freelancers across America. Make payments easily, keep tabs on your money and put your finances on autopilot through smart integrations with the tools you’re already using. North One was built to make managing money easy so you can focus on running your business. No more branches. No more lines. No more paperwork. Get complete access to your North One Account from your phone or computer, wherever your business takes you. Create Envelopes for taxes, payroll, rent, and anything else automatically.
    Get started for free.
  • 10
    Clean Nuke

    Clean Nuke

    Simple and Advanced Content Management System based on phpnuke.

    Downloads: 0 This Week
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  • 11
    Data monkey was to be a powerful windows data translation and conversion application to convert complex text file formats, database data, data from custom devices into other formats. I never finished it and was hoping someone would take it over.
    Downloads: 0 This Week
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  • 12
    Datastream Pro is a user friendly, 100% pure java, desktop application designed to interface to multiple RDBMS systems simultaneously. Easily browse and maintain data in your database, write queries and perform database entity maintenance.
    Downloads: 0 This Week
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  • 13
    Share Documentation System. This helps you maintain your online documents, such as installation guides, handbooks, FAQs, manuals and so on. You can add, delete, edit document using only your web browser. The editor is a Rich Text Format using CSS (Sty
    Downloads: 0 This Week
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  • 14
    Project to create a unified FAQ XML format with all applicable software to convert it to various formats, such as multiple forms of HTML, TeX, PDF, text files, etc. Useful for most of "FAQ keepers" on various forums and discussion lists.
    Downloads: 0 This Week
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  • 15
    Flat File Tool is a set of Perl scripts which allows the display of flat files according to a user specified record length. Supporting descriptive headers of the data, horizontal and vertical scrolling, and color coding of the various fields.
    Downloads: 0 This Week
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  • 16
    The most powerful non-commercial translation memory software (TM tool) with enhanced capabilities, like networking/collaboration (http, rpc), encoding conversion, project management capabilities, email capability with attachments, file tree diff etc.
    Downloads: 0 This Week
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  • 17
    A Database Independent Query Analyzer that uses ADO.NET (OLEDB) technology. This Query Analyzer is run off the .NET 2.0 platform on Windows.
    Downloads: 0 This Week
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  • 18
    HindiDict creates a Latex formatted Hindi dictionary from a text file. The entries will be sorted both by Hindi and by English.
    Downloads: 0 This Week
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  • 19
    IMA2 Simple command-line editor of binary files (images, object filers, byte code, etc). More sofisticated that F4 option in FAR. More simple that GUI hex editors. Can be useed as command-line utility in scripts.
    Downloads: 0 This Week
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  • 20
    You may manage your bibliography with this tool: export to BibTeX and HTML, shortcut for citation in LaTeX-code, internationalization... Due to lack of time this project is stalled, please see JabRef on http://jabref.sourceforge.net/.
    Downloads: 0 This Week
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  • 21
    JLearn is a flash-card application to learn a foreign language. A word is given in a language, and the user must privide a correct answer. Statistics for current language or previous asked word are available.
    Downloads: 0 This Week
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  • 22
    This project aims to develop and distribute the database for Japanese Kanji (or CJK Unified Ideographs) for Unicode and ISO/IEC 10646.
    Downloads: 0 This Week
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  • 23
    LAN log parser for counter-strike can be used to convert multiple names on log files to one name for every player. psychostats and HL stats don't work on LAN because of "wrong" WON IDs. and the nametrack doesn't work too, because of those nickfakers
    Downloads: 0 This Week
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  • 24
    This project will create a major mode for mysql in Emacs. It will allow you all the usefulness of the mysql command line client, from within Emacs. I don't know if I'll do a full blown major mode yet, but the functions to run queries are definitely ther
    Downloads: 0 This Week
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  • 25
    LM - Report Asistent will be an utility, that helps dataminers, who use LISP-Miner, with writing analytical repostrs. Report Asisten will connect LISP-Miner with MS Word (R) editor.
    Downloads: 0 This Week
    Last Update:
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