TermDOM – HTML, CSS and JavaScript (With a Real DOM) for TUIs and CLIs
TermDOM renders a real DOM styled with real CSS to terminal cells. You build a document with createElement or innerHTML, or any frontend web framework, and it automatically produces colored ANSI output, with browser-style layout, text wrapping and flexbox included. The library can also be used to translate HTML to static ANSI. Full disclaimer: This project was started a year ago and written entirely by Claude. I mainly provided QA and words of encouragement (yelling).
TermDOM – HTML, CSS and JavaScript (With a Real DOM) for TUIs and CLIs launched on August 11, 2026 with 18 votes, #769 of 23,274 launches that month and more than 90% of that year's launches.
In plain words
TermDOM is a JavaScript/TypeScript library that renders HTML and CSS to terminal output. Developers can build terminal user interfaces and command-line applications using standard DOM methods and CSS styling, with the library automatically converting them to colored ANSI output. It supports browser-style layout, text wrapping, and flexbox, and works with vanilla JavaScript or frontend frameworks. The library can also translate HTML to static ANSI text.
written from the facts on this page · September 2026
From the sources
Build terminal apps with HTML, CSS and DOM. Contribute to bikeshaving/termdom development by creating an account on GitHub.
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