This program was inspired by the behavior of the ``mouse documentation window'' on many Lisp Machine systems; as you type a function's symbol name as part of a sexp, it will print the argument list for that function. Behavior is not identical; for example, you need not actually type the function name, you need only move point around in a sexp that calls it. Also, if point is over a documented variable, it will print the one-line documentation for that variable instead, to remind you of that variable's meaning.

This package provides the tomelr-encode function to convert a Lisp data expression in Alist or Plist format to a TOML string.

Popup.el is a visual popup user interface library for Emacs. This provides a basic API and common UI widgets such as popup tooltips and popup menus.

This package provides tools to query Repology API (see https://repology.org/api), process results, and display them.

Rail is a nREPL client based on monroe with similar features, but aims to be a more complete implementation.

Shell-command+ is a shell-command substitute that extends the regular Emacs command with several features. You can for example count all the lines in a buffer with > wc -l, or delete all lower case letters in the selected region with | tr -d a-z.

This package provides a frontend for grepping tools like ag and ack, as well as features for editing search results.

This package provides an Emacs major mode which acts as a front end to mpc, a client for the Music Player Daemon (MPD).

emacs-scel is an Emacs interface to SuperCollider. SuperCollider is a platform for audio synthesis and algorithmic composition.

This package provides functionality to search for a number up to the end of a line and increment or decrement it.

The builtin orgmode package for viewing tasks or events for a particular day, org-agenda, does not help you to quickly understand, where, for example, you have free time in your day or where you have overlapping tasks. Just a list of tasks is not sufficient. This package is created to fix this problem and provide some of the functionality that modern calendars provide.

This package provides an org-mode exporter backend for AsciiDoc.

Helm-SLIME defines a few new commands:

• helm-slime-complete: Select a symbol from the SLIME completion systems.

• helm-slime-list-connections: Yet another slime-list-connections with Helm.

• : helm-slime-apropos: Yet another slime-apropos with Helm.

• helm-slime-repl-history: Select an input from the SLIME REPL history and insert it.

This package provides an ESS-like binding to send lines or regions to a REPL from Elm buffers.

This library provides a global mode which displays form feed characters as horizontal rules.

VHDL-ts-mode provides syntax highlighting, indentation, imenu, which-func, navigation and basic beautify and completion features to navigate and edit VHDL files.

logview provides an Emacs mode to view log files.

This package provides a sidebar for Org buffers. At the top is a chronological list of scheduled and deadlined tasks in the current buffer (similar to the Org agenda ,but without all its features), and below that is a list of all other non-done to-do items. If the buffer is narrowed, the sidebar only shows items in the narrowed portion; this allows seeing an overview of tasks in a subtree.

This package provides a Hydra menu for interacting with the Pandoc, the document-conversion tool.

This package enables you to associate file name patterns with external applications that are automatically invoked when you use commands like find-file. For example, you can have it open png files with feh and mp4 files with mpv. This is especially useful when browsing files with Dired.

org-auto-tangle allows you to automatically tangle code blocks whenever saving an org-mode file.

There are some great packages for exporting buffers to particular formats, but each one seems to reinvent the core mechanism of processing the font-lock in a buffer such that it can be exported to a particular format.

This package aims to produce a versatile generic core which can process a fontified buffer and pass the data to any number of backends which can deal with specific output formats.

delight enables customizing or hiding the mode-line text (lighter) of major and minor modes.

This package generates drill cards based on an Org mode table in the current subtree. The cards are inserted under a new ``Cards'' heading in the current tree.