Apps similar to VSCodium include Notepad++, which is free and open source. Other options are Visual Studio Code, Sublime Text, Vim and Zed Editor. There's no shortage of Text Editors like VSCodium, with more than 100 alternatives for Windows, Mac, Linux, the web and Android.
Eddie is a programmers editor for Mac OSX and Gnome Linux. Inspired by the Macintosh Programmer's Workshop, Eddie brings some of it's powerful features into a modern lightweight and capable programmer's editor.
Czechia
EU
Caxton is a native Mac workbench for text and data files of any size. Every delimited file opens as text and as a typed grid, edits made in either view show in the other, and saving writes the same file back. Nothing is imported anywhere.
United States
PlainForge opens, edits, and saves local files with a focus on privacy, control, and productivity. No ads, no tracking, no login, and no internet permission.
Embitz is a free C/C++ IDE built to meet the most demanding needs of its users working in the field of embedded software development Finally, an IDE with all the features you need and operation across different targets (ARM, MSP430, PIC, ...).
Tatastu is the friendly desktop app for building with Claude. It is the visual home for Claude Code and a calmer alternative to editors like Cursor, made for people new to coding or who just want it to feel simple.
United States
Codeit is a mobile code editor connected to Git. Runs on the web, open source and free. Supports HTML, CSS, JavaScript, Python, Bootstrap, XML and more. Easy to use without how to.
Norway
HTML Kit is a full-featured free editor for HTML, XHTML, XML, CSS, JavaScript, PHP and other text files. 400+ plugins are available for it, including HTML Tidy for creating standards-compliant web pages. HTML-Kit has received 95% thumbs up on Download.
Notepad-like VB.Net multi-tab source code editor for Windows XP, Vista and Windows 7 that supports ASM, ASP.Net, Boo, C#, C++, CSS, HTML, INI, Java, JavaScript, Lua, Perl, PHP, Python, Ruby, SQL, VB.Net, XML and plain text files.
Ami is a native desktop app that lets you run coding agents locally, chat with your codebase in plain English, and see real-time edits tracked for confident commits.
United States
Vim-flavoured modal editor with the parts a writer actually needs and a few features vim never had. Single static binary, sub-10 ms startup, soft-wrap by default, Claude Code in the editor, syntax highlighting, hunspell spellcheck, Goyo-style reading mode, persistent registers...
Vis aims to be a modern, legacy-free, simple yet efficient editor, combining the strengths of both vi(m) and sam. It extends vi's modal editing with built-in support for multiple cursors/selections and combines it with sam's structural regular expression based command...
