Showing 1443 open source projects for "code editor"

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  • 1
    Neiki's Markdown Editor

    Neiki's Markdown Editor

    Live Markdown editor with real-time GitHub-styled preview

    Neiki's Markdown Editor is a lightweight, browser-based live Markdown editor that provides instant preview in a clean GitHub-style layout. It allows users to write Markdown on one side and see rendered output in real time on the other, with full support for GitHub Flavored Markdown, syntax highlighting, and responsive split-pane editing. Built with vanilla JavaScript and CDN-based dependencies, it requires zero setup or build tools. The editor includes a modern toolbar, keyboard...
    Downloads: 1 This Week
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  • 2
    HARPOON 2

    HARPOON 2

    Getting you where you want with the fewest keystrokes

    ...It comes with an intuitive menu system that lists marked files and offers commands to add, remove, or navigate to those files with minimal keystrokes. In addition to file marks, Harpoon also supports storing terminal commands and sending them to persistent terminals, allowing workflows that blend code editing with compilation, testing, or server control all from within Neovim.
    Downloads: 2 This Week
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  • 3
    EJE (Everyone's Java Editor)

    EJE (Everyone's Java Editor)

    Learn Java the easy way!

    EJE is a simple Java editor, perfect to learn Java, without learning a complex development tool. EJE is multi-platform (written in Java), light- weight, user-friendly and have several useful basic features. A good help to start with Java! Supports the study of the Java for Aliens book (www.javaforaliens.com), or other my books (Italian Language) like www.nuovojava.it. You don't need to install the JDK anymore (the runtime is embedded). See the video "How to create the "Hello World App in...
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    Downloads: 137 This Week
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  • 4
    Scintilla
    Scintilla is a free source code editing component which includes useful features such as syntax styling, error indicators, folding, code completion and call tips. The project includes SciTE (SCIntilla based Text Editor).
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    Downloads: 932 This Week
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  • 5
    Viking GPS data editor and analyzer

    Viking GPS data editor and analyzer

    Viking is a free/open source program to manage GPS data

    Viking is a free/open source program to manage GPS data. You can import, plot and create tracks, routes and waypoints, show OSM, Bing Aerial and other maps, geotag images, create routes using OSRM, see real-time GPS position (not in Windows), make maps using Mapnik (not in Windows), control items, etc. It is written in mostly in C (with some C++) & the GTK+3 toolkit. Viking is currently dual managed - with a corresponding Github presence...
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    Downloads: 300 This Week
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  • 6
    BinEd Binary/Hex Editor

    BinEd Binary/Hex Editor

    Binary / hex editor and component written in Java

    Free and open source hex editor written in Java. This is standalone desktop app, library for Java applications as well as variants for Java IDEs are also available.
    Downloads: 20 This Week
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  • 7
    PyDev for Eclipse
    PyDev is a Python Development Environment (Python IDE plugin for Eclipse). It features an editor with code completion, code analysis, refactoring, outline view, debugger, mark occurrences and other goodies - check http://pydev.org for more details). It's kept going by community contributions, so, if you think it's a worthy project, please contribute through http://pydev.org
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    Downloads: 1,005 This Week
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  • 8
    Programming Without Coding Technology

    Programming Without Coding Technology

    Create software using a general-purpose visual programming system

    PWCT is not a Wizard for creating your application in 1 2 3 steps. PWCT is a general-purpose visual programming language designed for novice and expert programmers. A novice programmer can use PWCT to learn programming concepts like Data Structures, Control Structures and Programming Paradigms. An expert programmer can use PWCT to create any large and complex software. Using PWCT we developed a textual programming language Compiler and Virtual Machine without writing a single line of...
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    Downloads: 940 This Week
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  • 9
    PolarisBiosEditor 1.7.5 PBE

    PolarisBiosEditor 1.7.5 PBE

    Latest Version 1.7.5

    PolarisBiosEditor 1.7.5 Free and open source bios editor for Polaris GPU cards. Built-in with performance timing straps to improve your mining hashrate. Recent Changes: v1.7.5 Added UberMix 3.3 Few small changes in code v1.7.4 Fixed bug no supported memory found (K4G80325FC) Old version bump in properties v1.7.3 Added support for memory Samsung K4G80325FC Added new device AMD Radeon RX 580 2048SP - 6FDF v1.7.2 Fixed apply timings for Hynix memory Added support for RX590 Added support for New Hynix memory H5GC8H24AJ Added timing for New Hynix H5GC8H24AJ v1.7.1 Updated Elpida Timing TAGS: polaris bios editor, 1.7.3, bios rx, bios changer, bios radeon, polaris bios editor rx580, polaris bios editor 3 pro,
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    Downloads: 89 This Week
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  • 10

    Notepad++ Plugins

    A plugin to improve Notepad++

    Notepad++ plugins is a collection of tools which plays a role of completion for Notepad++. This project contains Explorer, Function List, Hex Editor, Spell Checker and a console program NppExec. Other plugin developers are invited to share their projects
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    Downloads: 2,978 This Week
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  • 11
    SBA Creator
    Please, get the last version from http://sba.accesus.com/software-tools/sba-creator
    Downloads: 7 This Week
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  • 12
    EditPlus

    EditPlus

    Text editor for Windows with built-in FTP, FTPS and sftp

    EditPlus is a lightweight text editor designed for Windows that caters to programmers, web developers, and anyone working with code or text. It offers powerful features like syntax highlighting, code folding, and a customizable interface, making it an excellent alternative to more complex Integrated Development Environments (IDEs). EditPlus supports a wide range of programming languages, including HTML, CSS, PHP, JavaScript, C++, and more.
    Downloads: 8 This Week
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  • 13
    W3LuaEnv

    W3LuaEnv

    W3LuaEnv is a free tool for Warcraft III modders

    W3LuaEnv is a free and lightweight tool for Warcraft III modders who want to program their maps using Lua. It seamlessly integrates with the World Editor, allowing instant script updates without restarting the editor or using complex workarounds. With W3LuaEnv, you can maintain a modular codebase, write scripts in your preferred editor, and apply changes instantly by pressing F9 in the Trigger Editor. The tool automatically compiles and injects your Lua scripts before running the map,...
    Downloads: 2 This Week
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  • 14
    Lifofinn

    Lifofinn

    ultra small code editor

    Lifofinn (LFF), serious-small and friendly code editor, code runner and debugger. Highly scriptable text editor, instantly interact programming environment, write your code, immediately syntax checking, run code and debugging from within the editor, regardless they're written with JS, TS, Python, PHP, Ruby, Lua, Perl, AWK, Tcl, Go, Dart, Java, OC, Clojure, Kotlin, Swift, Rust, Erlang, Elixir, OCaml, Haskell, ..., almost any programming language. ...
    Downloads: 0 This Week
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  • 15
    Descent 3

    Descent 3

    Descent 3 by Outrage Entertainment

    The Descent3 repository is the open source release of the Descent 3 game engine by Outrage Entertainment, maintained by the community under the GPL-3.0 license. It provides the full C and C++ engine source code, including the historically significant “1.5” patch that was previously created by developers and later stabilized by fans. The codebase covers the game’s rendering, physics, audio, networking, tools, and editor components, allowing enthusiasts to build, run, and modify the classic 6-degrees-of-freedom space shooter on modern systems. ...
    Downloads: 6 This Week
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  • 16
    iCodeEditor

    iCodeEditor

    ultra small code editor

    Ultra small, strong will. Enjoy edit code with an ultra small code editor. Write your code and immediately syntax checking, run and debugging, regardless they're written with JS, TS, Python, PHP, Ruby, Lua, Perl, Tcl, Java, OC, Clojure, Kotlin, Swift, Erlang, OCaml, Haskell, ...., almost any programming language. More than just a code editor, but also a file manager, universal document viewer and multimedia player.
    Downloads: 0 This Week
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  • 17
    AkelPad
    A simple notepad-like text editor with many features. It is designed to be a small and fast.
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    Downloads: 1,080 This Week
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  • 18
    DownSmith Markdown Editor

    DownSmith Markdown Editor

    A powerful, feature-rich Markdown editor with real-time HTML preview.

    DownSmith provides an intuitive editing experience with comprehensive formatting tools, syntax highlighting, live preview, table creation, spell checking, footnotes, HTML export, and intelligent image handling. Runs without Java being installed on Windows. On macOS and Linux requires Java 11 or better installed. A Java 8 version is provided that has all the functionality of the Java 11 version except footnotes.
    Downloads: 0 This Week
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  • 19

    ShitEngine

    Game Engine With ShitLang

    Downloads: 0 This Week
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  • 20
    jEdit

    jEdit

    jEdit is a programmer's text editor written in Java.

    jEdit is a programmer's text editor written in Java. It uses the Swing toolkit for the GUI and can be configured as a rather powerful IDE through the use of its plugin architecture.
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    Downloads: 665 This Week
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  • 21
    TFT Font Factory

    TFT Font Factory

    Pixel font editor for embedded projects

    Create and edit pixel fonts for your MCU-based projects. Maybe you'll be interested in a image editor/converter for embedded projects: PixelImage (https://sourceforge.net/projects/pixelimage/), my another project Modified tickets permissions: Now anyone can create ticket and post comments (pre-moderated).
    Downloads: 4 This Week
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  • 22
    brushtool

    brushtool

    utility to convert a mesh to brush "QuakeEditor style".

    3dstudiomax 5; 2010, 2011, 2013, 2015, 2019,2020,2024 32/64 plugin. Build meshes, based on Q3Radiant Editor brush code, and export to map. Csg subtract, merge, in 3dsmax radiant style.
    Downloads: 15 This Week
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  • 23
    Notepad--

    Notepad--

    Notepad for Windows, Linux, and Mac platforms

    Notepad-- a text editor written in C++ that works seamlessly across Windows, Linux, and Mac platforms. Our aim is to eventually surpass Notepad++, with a particular focus on the MacOS and Chinese UOS operating system. Unlike Notepad++, our advantage lies in our cross-platform compatibility and support for various OSes. If you are using MacOS and want to find a useful text editor, please try Ndd, it won't disappoint you. My Github homepage is: https://github.com/cxasm/notepad--
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    Downloads: 425 This Week
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  • 24

    BCXDevSuite

    Development Suite for BCX

    Latest version 2026 is an update of all tools and utilities and integration with Visual Studio Code. This is a collection of programs put together to build an amazingly small and compact development environment for BCX and C. Zipped it comes in under 38MB and has an IDE for writing BCX code with a resource editor for visually creating Windows and a C compiler. The BCX Basic code is converted to C and compiled making the resulting EXE small and very fast.
    Downloads: 2 This Week
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  • 25
    wxGlade

    wxGlade

    GUI designer for wxWidgets

    wxGlade is a GUI designer written in Python with the popular GUI toolkit wxPython, that helps you create wxWidgets/wxPython user interfaces. It can generate Python, C++, Perl, Lisp and XRC (wxWidgets' XML resources) code.
    Downloads: 66 This Week
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