Kile Alternatives for Mac OS X

LyX is a powerful open-source document processor built upon the robust LaTeX typesetting system. Offering a "what you see is what you mean" (WYSIWYM) approach, it allows users to focus on the content and structure of their documents without getting bogged down in the intricacies of LaTeX syntax, making it ideal for technical and academic writing.

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.

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.

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.

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.