diff --git a/dot-config/vim/plugins.vim b/dot-config/vim/plugins.vim
index e217e04..88946f1 100644
--- a/dot-config/vim/plugins.vim
+++ b/dot-config/vim/plugins.vim
@@ -36,8 +36,45 @@ minpac#add('tpope/vim-fugitive')
 minpac#add('tpope/vim-rhubarb')
 minpac#add('mhinz/vim-signify')
 
+# Tpope makes a *lot* of Vim plugins. Here're the others I use!
+
+# Mapping stuff:
+# Repeat a supporting plugin's custom mapping with Vim's . command. This
+# functionality is invoked by many other plugins to get repeat support.
+minpac#add('tpope/vim-repeat')
+# Comment/uncomment operator, mapped to gc.
+minpac#add('tpope/vim-commentary')
+# Adjust "surroundings", like quotes and brackets.
+minpac#add('tpope/vim-surround')
+# Paired mappings (encode/decode, next/prev, etc.)
+minpac#add('tpope/vim-unimpaired')
+
+# Filetype support stuff:
+# Set Vim's 'path' for various filetypes, so commands like gf work.
+minpac#add('tpope/vim-apathy')
+# Automatically insert end keywords for various filetypes.
+minpac#add('tpope/vim-endwise')
+
+# Configure indentation and related file-local settings automatically. Sleuth
+# supports Editorconfig files and uses them when it can, just like the
+# editorconfig-vim plugin does. However, there are some Editorconfig
+# properties which editorconfig-vim supports and Sleuth doesn't, and Sleuth
+# can still infer indentation settings when you don't have an .editorconfig
+# file, so running both plugins side-by-side is useful.
+minpac#add('tpope/vim-sleuth')
+
+
+# My preferred colorscheme! gruvbox8 is a variant of the popular Gruvbox theme
+# with better support for Vim 8+ features like :terminal, along with various
+# other niceties. It also gracefully degrades from true colour all the way
+# down to *two* colours if necessary, which is kind of impressive.
 minpac#add('lifepillar/vim-gruvbox8')
 
+# Sensible tab completion support. MUcomplete is ridiculously simple and
+# basically just translates <Tab> to Vim's standard completion bindings, and
+# it's *great* for my purposes.
+minpac#add('lifepillar/vim-mucomplete')
+
 # Project handling. Direnv is a tool for setting project-local environment
 # variables as you cd around, and Editorconfig is a generic format telling
 # text editors what your preferred indent size and stuff are for the given
@@ -57,52 +94,102 @@ endif
 minpac#add('lotabout/skim')
 minpac#add('lotabout/skim.vim')
 
-minpac#add('godlygeek/tabular')
+# Transparently view and edit GPG-encrypted files in Vim. I find this most
+# useful when working with my password-store, but obviously it's helpful
+# anywhere you're using GnuPG.
 minpac#add('jamessan/vim-gnupg')
-minpac#add('lifepillar/vim-mucomplete')
-minpac#add('tpope/vim-apathy')
-minpac#add('tpope/vim-commentary')
-minpac#add('tpope/vim-endwise')
-minpac#add('tpope/vim-eunuch')
-minpac#add('tpope/vim-repeat')
-minpac#add('tpope/vim-sleuth')
-minpac#add('tpope/vim-surround')
-minpac#add('tpope/vim-unimpaired')
 
+# Improved in-file search behaviour: highlight the current match separately,
+# default to very magic /\v regular expressions, and configure Vim's standard
+# search-related settings to be a bit more intuitive.
 minpac#add('wincent/loupe')
+# Enhance Vim's behaviour when running in a terminal, which is the main way I
+# use it. Terminus does the following:
+# - sets the cursor shape according to current mode,
+# - turns on full mouse support in all modes,
+# - enables Vim's standard FocusGained and FocusLost events, by requesting
+#   focus reporting from the terminal, and
+# - binds those events to calling :checktime, so that Vim will
+#   automatically reload unmodified files if they're changed externally (say,
+#   by a Git checkout).
+# Terminus also used to be required for bracketed paste to work properly, but
+# I think Vim supports that by default now.
 minpac#add('wincent/terminus')
-minpac#add('w0rp/ale')
 
+# Asynchronous Linter Engine: supports a huge range of linters for various
+# filetypes, runs them in the background, and reports issues to you in the
+# left margin. Many language plugins bundle their own ale_linters, making it a
+# cool choice for maximum linter support.
+minpac#add('dense-analysis/ale')
+# A client for the Language Server Protocol. ALE provides an LSP client as
+# well, but I prefer the way yegappan/lsp is configured and the two plugins
+# play quite nicely together. My servers are configured in the ./lsp.vim
+# module.
 minpac#add('yegappan/lsp')
+# The catalog of JSON Schema definitions available at https://SchemaStore.org.
+# I use this to configure the JSON language server with schema validation and
+# completion support, since unlike the YAML server I can't just tell it to
+# please use SchemaStore.org for some reason.
 minpac#add('00dani/SchemaStore.vim')
 
+# vim-crystalline is a utility library to aid in writing your own Vim
+# statusline and tabline functions. I've used it extensively in my
+# ./statusline.vim module. The plugins below it provide stuff I like to have
+# displayed in the statusline.
 minpac#add('rbong/vim-crystalline')
-minpac#add('lambdalisue/battery.vim')
-minpac#add('lambdalisue/glyph-palette.vim')
-minpac#add('lambdalisue/nerdfont.vim')
+minpac#add('lambdalisue/battery.vim') # System's current battery level
+minpac#add('lambdalisue/glyph-palette.vim') # Appropriate colours for filetypes
+minpac#add('lambdalisue/nerdfont.vim') # Icons for filetypes
 
+# fern.vim is a lightweight and asychronous tree viewer that serves as a
+# delightful little file browser. It's kinda like the popular NERDtree plugin,
+# but much simpler.
 minpac#add('lambdalisue/fern.vim')
-minpac#add('lambdalisue/fern-hijack.vim')
+minpac#add('lambdalisue/fern-hijack.vim') # Replace Netrw with Fern!
 minpac#add('lambdalisue/fern-renderer-nerdfont.vim')
 minpac#add('lambdalisue/fern-git-status.vim')
 minpac#add('lambdalisue/fern-ssh')
 
+# Automatically close XML tags when you type the opening tag. Kinda like
+# vim-endwise for XML. Very nice to have when working on HTML documents.
 minpac#add('alvan/vim-closetag')
 
+# Syntax highlighting for scripts written in jq's filter language.
 minpac#add('vito-c/jq.vim')
+
+# Syntax highlighting for justfiles, which are very similar to Makefiles, but
+# different enough that using a separate filetype does make sense.
 minpac#add('NoahTheDuke/vim-just')
 
+# Syntax highlighting for kitty.conf, which is really helpful because
+# kovidgoyal/kitty is my daily driver terminal emulator. Yay!
 minpac#add('fladson/vim-kitty')
 
+# Syntax highlighting for .neon files, like phpstan.neon. Nette is actually a
+# full-blown PHP web framework and this plugin provides other Nette tooling
+# too, but I don't use Nette so it's really just providing syntax for the
+# PHPStan config file in my case.
 minpac#add('fpob/nette.vim')
 
+# Really good semantic folding for YAML and YAML-like files. If you're
+# curious: https://pedrohdz.com/posts/programming/yaml_vim_folds/
+minpac#add('pedrohdz/vim-yaml-folds')
+
+# An interactive mode for Taskwarrior, built as a Vim plugin. It's obviously
+# only useful if Taskwarrior is installed.
 if executable('task')
 	minpac#add('blindFS/vim-taskwarrior')
 endif
 
-minpac#add('pedrohdz/vim-yaml-folds')
-
+# Integrations with MacOS apps, which are useless if Vim's running on
+# something other than MacOS.
 if has('macunix')
+	# Dash is a developer documentation viewer, and this plugin makes it easy to
+	# search up the relevant Dash docs from inside Vim.
 	minpac#add('rizzatti/dash.vim')
+
+	# Marked is a Markdown preview window. It's nice to run this alongside your
+	# Vim window when writing in Markdown, especially if you need to do weird
+	# things with the syntax.
 	minpac#add('itspriddle/vim-marked')
 endif