Top 4 alternative sites to textasticapp.com
Working Copy, Git on iOS
Working Copy is the powerful Git client for iOS that clones, edits, commits, pushes and more.
Author: Anders Borum
TextMate: Text editor for macOS
GoCoEdit - Code and Text Editor for iOS
GoCoEdit is a Code and Text Editor optimized for fast opening and editing local and remote files with your iPhone, iPad and iPad Pro.
Author: Christoph Gogolin
CodePress - Real Time Syntax Highlighting Editor written in JavaScript
Free web-based source code editor with real time syntax highlighting written in JavaScript. Syntax highlighting support for PHP, Java, JavaScript, Perl, HTML and CSS