This package is an Emacs minor mode and allows you to edit one occurrence of some text in a buffer (possibly narrowed) or region, and simultaneously have other occurrences edited in the same way.

You can also use Iedit mode as a quick way to temporarily show only the buffer lines that match the current text being edited. This gives you the effect of a temporary keep-lines or occur.

The Sed major mode provides basic support for sed scripts. The functionalities supported are font-locking and auto-indentation.

Relint (regular expression lint) scans Elisp files for mistakes in regexps, including deprecated syntax and bad practice. It also checks the regexp-like arguments to skip-chars-forward and skip-chars-backward.

This package provides a major mode for viewing certificates, CRLs, and other PKI-related files. It uses OpenSSL for viewing PEM and DER encoded PKI entities.

This package provides the smooth-scroll-mode minor mode for Emacs, enabling smooth and in-place scrolling functionality.

This minor mode provides syntax highlighting for Lisp-like DSL used in kmonad's configuration files (.kbd).

This Emacs package implements CSV mode, a major mode for editing records in a generalized CSV (character-separated values) format.

Lemon is a tiny system monitor which displays system information in the echo area when Emacs is has been idle for a few seconds. This is a fork of zk_phi’s Symon, which has been largely rewritten. It works nicely with EXWM.

This package provides a set of Emacs functions to search definitions of identifiers in the MIT-Scheme documentation.

Expand region increases the selected region by semantic units. Just keep pressing the key until it selects what you want. There's also er/contract-region if you expand too far.

This package provides M-x goto-last-change command that goes to the point of the most recent edit in the current Emacs buffer. When repeated, go to the second most recent edit, etc. Negative argument, C-u -, is used for reverse direction.

This Emacs package provides a mode for Lua programming language.

This is a simple implementation of Async/Await inspired by the TypeScript implementation.

This package provides an Emacs-native KeePass client to open, read, and modify KDBX files. It supports password-only and keyfile authentication, allows entry lookup using regular-expression selectors (group, title, username, URL), and can return results either as a flat list or grouped by entry.

This package defines a major mode that runs a shell inside of a buffer, similarly to Comint mode. It is built on top of Term.

Acme theme is an Emacs theme with an old-school vibe inspired by Plan 9 Acme and the Sam text editor.

This package provides an Emacs major mode for the Gleam language.

This major mode focuses on highlighting as many aspects of the TinTin++ scripting language as possible, organizing commands into functional categories and highlighting specific modes that many commands use to accomplish different tasks.

The Ef themes are a collection of light and dark themes for GNU Emacs whose goal is to provide colorful yet legible options for users who want something with a bit more flair than the Modus themes.

SLIME extends Emacs with support for interactive programming in Common Lisp. The features are centered around slime-mode, an Emacs minor mode that complements the standard lisp-mode. While lisp-mode supports editing Lisp source files, slime-mode adds support for interacting with a running Common Lisp process for compilation, debugging, documentation lookup, and so on.

This package adds a command snow that displays a buffer in which it snows. The storm varies in intensity, a gentle breeze blows at times, and snow accumulates on the terrain in the scene.

emacs-tokei is a major-mode for Emacs, that displays codebase statistics with the help of tokei.

This package tries to re-implement some of nadvice.el's functionality on top of the old defadvice system, to help users of defadvice move to the new advice system without dropping support for Emacs<24.4.

MPDel provides an Emacs user interface to control playback (play, pause, next, volume) and display and control the current playlist as well as your stored playlists.