vterm

Judgement

What it is

Developer tool

What it does

An Emacs package that embeds a full terminal emulator in Emacs using the libvterm C library, so interactive programs like htop work fast inside Emacs.

Adopt it when

You live in Emacs and need a real terminal for full-screen command-line programs.

Watch out

It needs a compiled native module and is labelled alpha, so options can change and bugs can crash Emacs.

Ready for

Usable

Runs as

Library

Built with

Emacs Lisp, C and libvterm

How established

Established: started 9 years ago, no tagged release yet.

What the license allows

Use inside your business is unrestricted, but anything you distribute that includes it must be released under the same license.

Judged on 2026-11-06 from the project's README and GitHub data. The license and age lines are worked out directly.

Built from

Follow it down: vterm → GCC → LLVM project → runs on a microchip

How compilers were built, back to punched paper tape

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