diff --git a/Cargo.toml b/Cargo.toml
index 5d784bd..6e26114 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,3 +28,10 @@ version = "1.0.152"
 [dependencies.userstyles]
 git = "https://git.bauke.xyz/Bauke/userstyles"
 rev = "8aa9ad3"
+
+[lints.clippy]
+missing_docs_in_private_items = "warn"
+
+[lints.rust]
+missing_docs = "warn"
+unsafe_code = "forbid"
diff --git a/source/copy.rs b/source/copy.rs
index 76d5bd7..c6b18e6 100644
--- a/source/copy.rs
+++ b/source/copy.rs
@@ -1,10 +1,14 @@
+//! The logic for files that need be directly copied over.
+
 use std::{fs, path::Path, process::Command};
 
 use color_eyre::Result;
 
+/// Struct to contain functionality for copying.
 pub struct Copy;
 
 impl Copy {
+  /// Copy all the files to their respective destinations.
   pub fn write(
     build_dir: &Path,
     public_dir: &Path,
diff --git a/source/main.rs b/source/main.rs
index 3d3c943..08589c7 100644
--- a/source/main.rs
+++ b/source/main.rs
@@ -1,3 +1,7 @@
+//! # Bauke 🦖 XYZ
+//!
+//! > **Bauke's website.**
+
 use std::{
   fs,
   path::{Path, PathBuf},
@@ -27,6 +31,7 @@ fn main() -> Result<()> {
   Ok(())
 }
 
+/// Write the userstyle files to the right place in the build directory.
 fn build_userstyles(build_dir: &Path) -> Result<()> {
   for target in userstyles::ALL_USERSTYLES {
     let style = userstyles::Userstyle::load(target)?;
diff --git a/source/minify.rs b/source/minify.rs
index d87f7d2..448b8a8 100644
--- a/source/minify.rs
+++ b/source/minify.rs
@@ -1,8 +1,8 @@
+//! Code for minifying.
+
 use color_eyre::Result;
 
-/**
-Minify HTML using [`minify-html`].
-*/
+/// Minify HTML using [`minify-html`].
 pub fn html(data: String) -> Result<String> {
   let minify_config = minify_html::Cfg {
     do_not_minify_doctype: true,
diff --git a/source/scss/mod.rs b/source/scss/mod.rs
index caae318..2d32e1e 100644
--- a/source/scss/mod.rs
+++ b/source/scss/mod.rs
@@ -1,3 +1,5 @@
+//! Logic for building and writing the SCSS.
+
 use std::{
   fs::{create_dir_all, write},
   path::Path,
@@ -9,9 +11,11 @@ use rsass::{
   output::{Format, Style},
 };
 
+/// Struct to contain functionality for building the SCSS.
 pub struct Scss;
 
 impl Scss {
+  /// Build the SCSS and write the CSS to their respective places.
   pub fn write(public_dir: &Path, source_dir: &Path) -> Result<()> {
     let css_dir = public_dir.join("css");
     create_dir_all(&css_dir)?;
diff --git a/source/templates/mod.rs b/source/templates/mod.rs
index f31097b..580545b 100644
--- a/source/templates/mod.rs
+++ b/source/templates/mod.rs
@@ -1,3 +1,5 @@
+//! The main [`askama`] templates.
+
 use std::{
   fs::{create_dir_all, write},
   path::Path,
@@ -6,13 +8,16 @@ use std::{
 use askama::Template;
 use color_eyre::Result;
 
+/// The template for the home page.
 #[derive(Debug, Template)]
 #[template(path = "index.html")]
 pub struct Index {
+  /// The text for the `<title>` element.
   pub page_title: String,
 }
 
 impl Index {
+  /// Build, minify and write the template.
   pub fn write(public_dir: &Path) -> Result<()> {
     let destination = public_dir.join("index.html");
     create_dir_all(destination.parent().unwrap())?;
diff --git a/source/video/filters.rs b/source/video/filters.rs
index 6e96f93..3352b75 100644
--- a/source/video/filters.rs
+++ b/source/video/filters.rs
@@ -1,10 +1,6 @@
-/*!
-Filters for Askama templates.
-*/
+//! Custom filters for [`askama`] templates.
 
-/**
-Get the DRG mod link and title from a given ID.
-*/
+/// Get the DRG mod link and title from a given ID.
 pub fn drg_mod(mod_id: &str) -> askama::Result<(String, &str)> {
   let mods = std::collections::HashMap::<_, _>::from_iter([
     ("brighter-objects", "Brighter Objects"),
@@ -16,15 +12,13 @@ pub fn drg_mod(mod_id: &str) -> askama::Result<(String, &str)> {
   Ok((format!("https://drg.mod.io/{mod_id}"), mod_title))
 }
 
-/**
-Turn a timestamp with format `mm:ss` into its total seconds.
-
-## Examples
-
-- `00:30` -> 30 seconds
-- `01:00` -> 60 seconds
-- `01:30` -> 90 seconds
-*/
+/// Turn a timestamp with format `mm:ss` into its total seconds.
+///
+/// ## Examples
+///
+/// - `00:30` -> 30 seconds
+/// - `01:00` -> 60 seconds
+/// - `01:30` -> 90 seconds
 pub fn timestamp_to_seconds(timestamp: &str) -> askama::Result<i32> {
   let mut split = timestamp.split(':');
   let minutes = split.next().map(str::parse::<i32>).unwrap().unwrap();
diff --git a/source/video/mod.rs b/source/video/mod.rs
index 357ee15..f59f370 100644
--- a/source/video/mod.rs
+++ b/source/video/mod.rs
@@ -1,3 +1,5 @@
+//! Templates, data structures and logic for the video pages.
+
 use std::{fs, path::Path};
 
 use {
@@ -8,6 +10,7 @@ use {
 
 mod filters;
 
+/// The template for videos.
 #[derive(Debug, Template)]
 #[template(path = "video.html")]
 pub struct VideoTemplate {
@@ -27,6 +30,7 @@ pub struct VideoTemplate {
   pub video_id: String,
 }
 
+/// The frontmatter data for a video.
 #[derive(Debug, Deserialize)]
 pub struct VideoData {
   /// Deep Rock Galactic data.
@@ -46,6 +50,7 @@ pub struct VideoData {
   pub tags: Vec<String>,
 }
 
+/// Data for speedrun videos.
 #[derive(Debug, Deserialize)]
 pub struct SpeedrunData {
   /// Video chapters as with timestamps and chapter titles.
@@ -61,12 +66,14 @@ pub struct SpeedrunData {
   pub mods: Option<Vec<String>>,
 }
 
+/// Additional data for Deep Rock Galactic videos.
 #[derive(Debug, Deserialize)]
 pub struct DeepRockGalacticData {
   /// Deep Rock Galactic mods used in the run.
   pub mods: Option<Vec<String>>,
 }
 
+/// Compile and write all the found videos to their respective locations.
 pub fn write_all(public_dir: &Path) -> Result<()> {
   let video_datas = {
     let mut data = vec![];