SyntaxPaneA simple to use Swing JEditorKit component supporting syntax highlighting for various languages. Issue tracker: https://codeberg.org/sciss/SyntaxPane/issues
Squircle-IDE👨💻 Squircle CE is a fast and free multi-language code editor for Android
ST-ASSASS/SSA subtitles syntax highlight for Sublime Text.
SynWriteSynWrite text editor. Not the entire source, because EControl is closed-source. If you get the license for EControl, I will help to compile the SynWrite.