Free, open-source, full-featured Markdown editor.
Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter. It's also open source.
Full-featured Python IDE with editor, debugger, unit testing, error checking, refactoring, and much more. Designed for Python, for a more productive development experience.
RubyMineEmpowering Ruby Developers
Visual Studio dev tools & services make app development easy for any developer, on any platform & language. Develop with our code editor or IDE anywhere for free.
Code::Blocks - Code::Blocks
A lightweight, simple, fast, feature-filled, and extremely extensible text editor written in C, and Lua, adapted from Lite.