Linux Softwares to Built-in Text Editor

GNU TeXmacs is a powerful, free scientific text editor and typesetting system designed for complex documents, particularly in scientific and mathematical fields. It offers a WYSIWYG interface tailored for technical writing.

TeXworks is an open-source cross-platform document processor that leverages the power of TeX and LaTeX, providing a user-friendly interface for creating high-quality typeset documents, especially those with complex mathematical equations and intricate layouts.

Gummi is a straightforward LaTeX editor designed for Linux systems. It provides a user-friendly environment for writing, compiling, and previewing LaTeX documents with a built-in PDF viewer.

TeXstudio is a comprehensive, cross-platform open-source LaTeX editor designed for creating professional documents. It offers a range of features to simplify the LaTeX writing process, including syntax highlighting, an integrated PDF viewer, built-in text editor, and support for a wide array of LaTeX commands and packages.

Texmaker is a robust, cross-platform LaTeX editor that bundles essential tools like a powerful text editor, integrated PDF viewer, and equation editor into a single, user-friendly application.

Double Commander is a free and open-source cross-platform file manager with a classic dual-panel interface. It provides essential file management operations alongside advanced features like batch renaming, folder synchronization, and built-in viewers and editors, making it a comprehensive tool for efficiently organizing and manipulating files across various operating systems.

TeX Live is a comprehensive, free software distribution of the <a href="https://en.wikipedia.org/wiki/TeX" target="_blank">TeX</a> typesetting system. It includes all major TeX-related programs, macro packages, and widely used fonts, providing a complete environment for creating high-quality documents, especially those with complex mathematical formulas or intricate layouts. Maintained and updated annually, it's the recommended distribution for most users worldwide.

Kile is a feature-rich TeX/LaTeX editor designed for creating professional documents, equipped with advanced tools for writing, previewing, and managing complex projects.